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Genie User Manual Volume 4

1. gt gt pres 7 Pressing Apply has no effect Member Position Section Material Bucking Stiffener Status UfTot Formula GeomCheck SubCheck Loadcase Length Factor Spacing m Br46 0 00 Pipel Steel KL 34 892m 1 34 89198157 Failed uf uf3314 Geom OK API WSD member SouthMaxMom Bras 028 Pipel2 w Steel kL 34 892m 1 34 89198157 Failed uf HBP uf3314 GeomOK APIWSD member SouthMaxMom Bra o 50 Pipel2 Steel KL 34 892m 1 3489198157 Failed uf ARO uf3314 GeomOK APIWSD member SouthMaxMom Br46 0 56 Pipel2 w Steel KL 34 892m D w 34 89198157 Failed uf 27 uf3314 GeomOK APIWSD member SouthMaxMom Bra 0 56 Pipel2 Steel KL 34 892m 1 34 89198157 Failed uf 108 ufa314 GeomOK APIWSD member SouthMaxMom Bra6 0 75 Pipel2 Steel KL 34 892m 1 3489198157 Failed uf DOB uf3314 GeomOK APIWSD member SouthMaxMom Bra 1 00 Pipel2 Steel KL 34 892m 1 3489198157 Failed uf PIS uf3314 GeomOK APIWSD member SouthMaxMom Mm gt OF Cancel Apply Information Window This area shows useful information about the Redesign process and updates to the capacity model Bressna Moab has na effect Pressing Apply will modify capacity model DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 96 15 September 2011 Since the ends of the members are fixed we want to reduce the buckling factor from 1 to 0 7 just as an example
2. ON m N m p inn nm H Nm nm V Let rx change ry and rz Spring i Free Prescribed Dependent Super Spring stiffness ON m N m ON m N m ON m N m Cancel Apply Each of the superelements has 11 loadcases for further details see the following section on global load combination The finite element model must be defined from an analysis activity this 1s required to set up the necessary folders for results handling after the analysis To make the mesh and export 1t the following sequence can be used 6 1 1 1 Define the superelement number i ifi Rules Meshi The superelement number is specified from sinu EditlRulesIMeshing In this case the number is 3 General Max Min Angle Jacobi Eliminate edge Chord Height General FEM options Other preferences Use second order elements I Include unused properties Superelement type 3 J Automatic load combination FEM numbering Round off Mesh Density ME 7 Ignore eccentricities T Always simplify topology z TF Split periodic geometry if needed Scantlings msGiross Element type preferences Naming preferences Model topology Performed before meshing Prefer rectangular mesh Use long LoadCase names IV Allow triangular elements Use long Set names JV Prefer point mass as node mass A Use drilling elements Advancing front quad mesher Advancing front triangle mesher Sesam quad m
3. Stiffener Spacing 9 Bm66 Loadpath gt From Structure v None Renter IN one m Bm132 Loadpath gt From Structure ha E None Cone IN one m Flooding From Structure y j Cancel Apply Joint Braces Brace Brace Type Gap m Load Through Weld Transfer Brace Thickness m ENEN EN ENEN EN 8 2 1 2 Labels When the code check has been executed you may add labels as shown below to the capacity members Notice that Clear Labels will remove the labels on the selected object s only If you want to remove all labels for the whole model you should use the exclamation mark a Properties eae ColorCode escription Mame Named set Results Formula Clear Labels GeomCheck Visible model LIFTok UFTot_Le View options 8 2 1 3 Colour coding the results You can colour code the code checking results by using this command To customize the colours number of levels and the thresholds see explanation in next Section Properties Labels ColorCode Mamed set View options visible model DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 122 15 September 2011 8 3 Code checking menus from the pulldown menu 8 3 1 1 Specify the colour coding of code check results The pulldown menu ViewlOptions Color Coding is used to customise the colours number of levels and the thresholds when colour coding co
4. Beam Line Load Case Envelope wi Envelope Soil_Wave_selfweight Soil _wave_selfweight E Soil _wave_selfweight Mey Pile_ wave WLC 1L 1 tauMsz Pile wave WLC z 1 Pile wave WLOS 1 gt Pile wave WLOl4 1 Soil Wave_selFuyeight Min E Max Absolute Max Envelope tauz tauMsz tauz tauMsz taux bauhlcz Component Component Hotspot 7 AbsMax hala AbsMax 7 0 AbsMax OD AbsMax bsMax hd bsMax x bsMax x bsMax hd bsMax hd bsMax z T bsMax hall bsMax kd E bsMax T Abs Max 105 AbsMax A 0 AbsMax hd Els AbsMax AO Abshlax hd AbsMax El bsMax xl bsMax El AbsMax Hotspot TIC AbsMax AbsMax AbsMax AbsMax AbsMax AbsMax AbsMax AbsMax DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 79 15 September 2011 4 1 4 Select component The beam result diagram tool will present results for all force deflection and stress components including VonMises stresses ue Ue eesti a Beam Line Load Case Envelope Component Hotspot In the example to the right VonMises T Soil_Wave_selfweight fed AbsMax stress is selected soil_wave_selfweight a AbsMax 7 Soil Wayve_selFiyeight Soil Wave _selfreight soil_Wawe_selfweight i AbsMax 7 soil_Wawe_selfweight AbsMax 7 soil_Wawe_selfweight AbsMax 7 soil_Wawe_selfweight AbsMax 7 soil_Wawe_selfweight AbsMax 7 M Automatically update beam lines grid when selec
5. NORSOK N 004 EN 1993 1 1 m about y axis E Cancel Apply e The moment amplification allows for explicit or automatic calculation of moment amplification reduction factors to account for secondary moments due to axial loads in buckling calculations For tubular members the automatic calculations may be in accordance with NORSOK formulas A B B C or C You may also specify the moment amplification factor manually 9 Buckling length 6 w m Effective length factor 0 9 v Moment reduction about z axis Norsok 4 Norsok B Norsok B C Effective length factor Norsok C Buckling length Moment reduction e The spacing between ring stiffeners for tubular members may be p Stifener Spacing specified The default value corresponds to the member length 1 e it is assumed that no internal ring stiffeners are present This value is used for hydrostatic collapse and stability calculations for tubular members only Member Cone From Structure y Flooding e Stiffener spacing for cones same as stiffener spacing for tubular members see above e The flooding status either non flooded or flooded is used when reas performing a member check of a member with tubular cross TE section exposed to hydrostatic water pressure The flooding status Cone may be the same as defined in the concept model or it may be given manually The default value is the same as in the concept model
6. Torsion fi 67 Effective length factor hp y Moment amplification fi y about z axis IV_ y z symmetry 14 Create Code Check Run xj Buckling length Member Length m Effective length factor fi y Capacity Manager Check A Ti Cancel y Code Check MIST Include M Members M Joints Stiffener Spacing 9 None y m Loadcases General Member Joint Lateral torsional Ny buckling modification AP WoD ie Effective length factor Seas 92 for torsional buckling Buckling length Member Length v m Length between lateral supports Effective length factor fi v Top flange None v m Ej Moment amplification fi z Bottom Flange None v m about z axis IV y 2 symmetry Member Length L section specific Buckling length Effective length factor fi Chapter ES Methoda Methodb Moment amplification fi Connected to Longleg Shortleg Stiffener Spacing 92 Member None 7 m Cone None v m Flooding From Structure y 14 Create Code Check Run i x Capacity Manager Check1 Cancel Code Check MARA me Include Y Members MV Joints Loadcases General Member Joint API WSD Joint Braces Brace Type All Braces From Structure DET NORSKE VERITAS SOFTWARE Version 6 0 GeniE User Manual Vol IV 119 15 September 2011 8 1 1 5 Generate code checking forces To compute the code checking positions and forces t
7. o CC_SE 1 Run Hide Advanced View Files Configuration Input Files Output Files Attachments Status Model Name CC_SEl1 Select model Database Status New old T Read only Browse For Folder Select project folder Input Mode Interactive C Background Command Input File E Sel__example Output File Prefix O 10_Job_setup B 20_Sel_ O 30_Sel_2 O 40_Sel_3 IT Set Database Units I Enable tolerant modelling O 50_Sel_10 O 60_Analysis Length O 70_cc_sel Accumulate in database Force Me Read command file made using other GeniE version Temperature 94 Compatibility Current y _Make New Folder_ de zo _ Comcel A V Reuse database from other GeniE activity Other activity folder C DNV WorkSpaces Sel__example 70_CC_SEI1 E V Copy Analysis folder s 1 Set the database status to Old 2 Click on Reuse database from other GeniE activity 3 Locate the relevant activity folder in this case 20_sel_1 4 Click on Copy Analysis Folder to ensure that all the analysis details are transferred to the new task 5 Click Run and do the necessary code checking and other post processing 6 When the task is completed it is advised to set database status to Read Only you may now later open the task again to investigate the model results make reports or pictures In case you accidentally modify the model this is not saved The similar steps can be used t
8. Also note that the background colour changes from white to light yellow when a design parameter is changed This is shown in the illustrations below Before changing the Section property of Br08 Object Properties Redesign Loadase Worst Case CC gt Gi Recalculation history V Automatic Recalculate I Colorcode URtot Wy recalculation done selected lt Mal 3 E Full Table Pressing Apply has no effect Member Position Worst Section Material Bucking stiffener Status Formula Range Position Length Factor Spacing m Mm Br06 0 00 1 00 0 00 Pipel Steel kL 55 8489m 1 55 84889606 OK eee urz251 Br07 0 00 1 00 0 00 stele Steel Y KL 53 9092m 1 Y 53 90917483 OK EY uf3314 Bros 0 00 1 00 0 00 A Pipei6 teel KL 53 9092m 1 53 90917483 OK 86 uf3314 Brag 0 00 1 00 0 00 Ppele Steel KL 47 3542m 1 47 35423042 OK uf33i4 After changing the Section property of Br08 from Pipe16 to Pipe21 the background colour has changed from white to light yellow Object Properties Redesign Run AP Ichi allRuns hal Loadase lt Worst Case CC gt Recalculation history i Automatic Recalculate I Colorcode UFtot Pressing Apply will modify capacity model lk gt gt Recalculate Full Table Member Position Worst Section Material Buckling Stiffener Status Formula Range Po
9. AutoCan AutoStub The reference model has a number of basic loadcases manually applied as well as wave loads and load combinations In this case four load combinations have been made after the analysis North_ULS East_ULS South_ULS West_ULS by combining other loadcases or load combinations and apply load factors to each of them Each of the four load combinations have been assigned design condition Storm 05 Sep 2007 10 15 Reference_model PSI South_ULS Force kN Length m FEM Loadcase 23 Displacements All deformed Min O Max 1 34731 The picture to the right shows displacements for the Jacket part for load combination South_ULS As can be seen the deformed shape may be displayed on top of the un deformed shape or alone for quick evaluation of displacement results 1 347e 000 1 235e 000 1 123e 000 1 010e 000 8 982e 001 7 859e 001 6 737e 001 5 614e 001 4 491e 001 3 368e 001 2 246e 001 1 123e 001 0 000e 000 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 15 15 September 2011 2 4 3 Create a capacity manager The purpose of a capacity manager is to decide which analysis results to use in the code checking You may have several capacity managers 1f you want to use e various analysis results e different selection of capacity members or joints A capacity manager 1s created from the browser and in this case 1t 1s given the name Code check Eh Refer
10. Checktrun l K joint QS Check1 run I inina ia Code Check PI WSD 2002 Check2 Generate Code Check Loads Include Members V Joints Check3 Execute Code Check H a Environment Sek Active Loadcases General Joint 3 Equipment Edit Description API WSD 3 Properties Save Code Check Report E3 Structure Delete Joint Braces 4 3 Utilities Brace Brace Type Gap m Load Through Weld MEAN Transfer Brace Thickness m Fields Check1 run 2 Loadpath Y From Structure bad None dF Save HTML Report Object Properties Edit Code Check Run Cancel Apply The global joint parameters for API WSD 2002 are shown above DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 48 15 September 2011 14 Create Code Check Run The global joint parameters for API A Capacity Manager Check1 WSD 2005 are shown to the right Code Checks AAA Cancel Include IV Members M Joints Loadcases General Member Joint API WSD Joint Braces Brace Brace Type Gap m Through Brace All Braces Loadpath From Structure x The global joint parameters for API 14 Create Code Check Run LRED 2003 are shown to the right l Capacity Manager Eek Code Check AM ie jrr re Include JV Members Y Joints Loadcases General Member Joint API LRFD Joint Braces Brace Brace Type Gap m Load Through Weld Transfer Brace Thickness m All Braces Loadpath
11. From Structure x C None v heck1 joint Jt13 x From Structure xi 7 PA None x x From Structure x 7 E None v From Structure gt if E None x KE Canal E Notice that Load Transfer and Weld Thickness apply to API WSD only DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 53 15 September 2011 To modify the individual braces you need to select them from the brace definition for the actual joint In the example below two braces have been modified changes in Brace Type and Load Transfer Observe that you can graphically identify which brace you are modifying blue colour MM Properties g x Object Properties Edit Joint Data APLWSD Joint Braces Brace Type joint Jt13 1 4 ba From Structure heck1 joint Jt13 From Structure x From Structure joint Jt13 2 d From Structure x From Structure x From Structure MM Properties Object Properties Edit Joint Data API WSD Joint Braces Brace Type x From Structure d M A DA From Structure x E eck1 join x From Structure x E x From Structure x x From Structure If you click on the joint name in the dialog you will se which braces which are treated to be in the same plane see below They are shown with blue colour MM Properties Object Properties Edit Joint Data API WSD Joint Braces joint 3t13 1 x From Structure v From Structure x From Structure joint 3t
12. The implementation of API LRFD 2003 is according to the revision 1st Edition July 1 1993 Reaffirmed May 16 2003 4 NORSOK N004 The implementation of Norsok N 004 is according to NORSOK STANDARD N 004 Rev 2 October 2004 Design of steel structures 5 ISO 19902 The implementation of ISO 1s according to International Standard ISO 19902 Petroleum and natural gas industries fixed offshore structures 1st Edition 1 December 2007 6 AISC The implementation of AISC is according to ANSI AISC 360 05 An American National Standard Specification for Structural Steel Buildings March 9 2005 The implementation of AISC is according to the revision March 9 2005 The check covers design utilisation of members according to the provisions for Load and Resistance Factor Design LRED or to the provisions for Allowable Strength Design ASD 7 EUROCODE 3 The implementation of Eurocode 3 EN 1993 1 1 1s according to Eurocode 3 Design of steel structures EN 1993 Part 1 1 General rules and rules for buildings 2005 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 126 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 127 15 September 2011 10 APPENDIX B CODE CHECKS AND NOMENCLATURE This Appendix describes which checks are performed and the nomenclature used For reference to how the various standards are implemented p
13. Buckling curve Automatic EN 1993 1 1 7 m about y axis 9 e The buckling curves may be defined automatically by the program vente Lenn El dependent of profile type Alternatively define which curve to be Effective length factor M y used Ref EN 1993 1 1 Table 6 2 Note that automatic selection pd for Hollow and welded box sections also require information rin daii with respect to Hot finished and Thick welds The default Buckling length value is automatic definition according to the profile type a Moment factor Buckling curve Stiffener Spacing 92 None y Im e Stiffener spacing means length between vertical stiffeners in ee a webs The default value is None meaning that there are no Factor ke vertical stiffeners along the member 1 e the stiffener spacing is Ene jones Aw es the member length equiv welded P 075 e Manually input or automatic calculation of lateral torsional Stiffener Spacing 92 None y hml buckling parameters C1 and kc in addition to curve pa ten selection method for use in calculation of y r Ref EN 1993 1 1 E section 6 3 2 The default values are shown to the right Curve General o An example on selection of the factor C1 is also shown aa e The length between lateral supports is used when checking the member for lateral buckling Values may be given for both top ARAS Top flange None y m and bottom flanges The default valu
14. Word lt ML X File name JUM_J acket ES Save View DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 72 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 73 15 September 2011 4 BEAM STRESSES This Chapter explains how to present and export beam force amp stress data to Excel or other tools supporting the xml standard The procedure is as follows e Select a beam or continuous beams e Activate the 2D force beam presentation tool from menu ToolslAnalysislBeam Result Diagram e Select which force or stress components loadcases and hotspots or stress points e Display the graph s and add labels as desired data can be exported via xml to e g Excel e Look at print table for maximum and minimum value e Look at detailed print containing all information Stresses and forces will be presented for the so called hotspots for positions along the beam There are 5 predefined positions start 25 50 75 and end plus those computed when there are variations in properties like in a segmented member and local moments outside the previous mentioned positions see also Section 3 5 Code checking positions and forces Two models will be used to show results a tubular member in a jacket and an I profile part of a topside Prior to presenting beam forces and moments result must be available from an analysis 03 Apr 2008 10 46
15. 0 AbsMax HO AbsMax AbsMax 2 0 AbsMax x AbsMax 7 Ahchdayw E Selection Grid Inthe grid below you may specity which loading condition s result component and Hotspot that shall be grapheditabulated The beam lines are taken from the current selection You may change the selection while this dialog is running to view different beams When the selection changes new beam lines will receive the same settings as the beam lines currently in the table The same beam line maybe selected several times for comparison of different results By selecting multiple rows in a column and changing the combo selection on the last row multiple rows can be edited To remove rows press the lett most column ina row to selectthe entire row and press the Delete button DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 71 15 September 2011 4 1 1 Limitation on stress computation If an Effective Flange property is assigned to a beam and the mesh setting Use co centric beams is checked stresses will not be computed for that beam neither in the Beam Result Diagram tool nor in the Report gt FEM Results The Beam Result Diagram tool will give the user a warning in a separate dialog Warning Problems have been encountered Some beam lines will not appear in araphs tables This is most probably due to that the beams either are curved or of type General Section The latter may be ca
16. 9 77 ico mb2 6 quiso as pe EJ Named set View options Visible model N It is also possible to do colour coding of utilisation factors and Y add labels In the example to the right the above colour coding has been added DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 61 15 September 2011 3 7 2 2 Joint check Graphic presentation of results depends on the load case that is selected You may also select the Worst Case CC to display the worst results for all load cases part of the joint check In the following there are examples on how to present results Not all are shown herein but all relevant commands are shown Colour coding of utilisation factors from joint check You may also manipulate the thresholds as shown for colour coding of member utilisation factors Named set View options Visible model Labelling results from joint check The example to the right shows utilisation factors for two joints It is also possible to add colour coding of utilisation factors EFAA p g Description ColorCode gt Name results Formula Clear Labels GeomCheck View options Visible model gt UfTot_LC N Named set DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 62 15 September 2011 3 7 3 From object property The previous ways of documenting the results are primarily meant to give you an overview on whethe
17. Apply Jacket Capacity Model LoadCase Position Status UfTot Analysis member Bm129 8 Combi Failed uf 1 28 19 Capacity Z member Br109 10 Comb1 Falled uf 1 22 Check1 f All Runs E Check1 run 1 Check1 run 2 Labels ColorCode Check2 Check3 Named set Environment view options Equipment Visible model gt Properties Structure member Bm127 Combi Utilities Z member Bm128 Comb1 Member properties options The Options folder for the Object Properties lists which Object Properties Edit Member Data options have been assigned to the capacity member In this Paro E ember m129 case default values have been used The options to use are 41 49 Loads Code API WSD A Results BuckLenY m Member Length described in the previous Chapter 3 3 2 Define global member BuckLerZ m Member Length 1 parameters and Chapter 3 4 2 Modify local member parameters SSMemb m None SSCone m None Flooding From Structure Cancel Apply User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 63 Member properties code checking forces MM Properties x There are two ways of investigating the code checking Object Properties Edit Member Data E Checkl run 1 member Bm12 Position NXX kN NXY KN NXZ kN
18. Comb1 0 87 Failed uf 2 46 Comb1 0 87 Failed uf Combi 0 05 Falled uf Combi 0 80 Falled uf 2 0 Combi 0 80 F ailed uf m1 Combi 0 00 Failed uf j Combi 0 90 Falled uf Combi 0 90 Failed uf Comb1 0 50 F ailed uf Combi 0 50 Failed uf Combi Combi Combi Combi 14 Sep 2007 11 58 Y Jacket Pile_wave Combi gt Force kN Length fm q FEM Loadcase 6 gt member Geom OK member Geom OK member Geom OK member Geom OK member Geom OK member Geom OK member Geom OK member Geom OK member Geom OK 4 member Brn130 8 YA member Bm123 8 2 member Br109 10 P member Brn108 10 Z member Bm108 9 Z member Brm109 9 Z memberBm129 7 Z member Bm130 7 member Geom OK member Geom OK member Geom OK API WSD member APIWSD member APIWSD member API WSD member API WSD member Geom OK Geom OK Geom OK Geom OK Geom OK uf3251 uf3251 DET NORSKE VERITAS SOFTWARE Version 6 0 3 7 1 2 Joint check The default view is set up so that it sorts on the highest utilisation factor UfTot The results shown are dependent on which load case you have set to active As can be seen there are several failures because of the geometry check while all GeniE E Jacket Analysis Activities 5 Load Cases E Capacity s Check1 f All Runs i Check1 run 1 R Check1 run 2 Check2 fF All Runs ES Check3 BS All Runs 3 Environment 9 Equipment 3 Propert
19. Create Joints Capacity Manager Check1 Capacity Manager Check1 S al ES l Subset IV Subset IMNIECAE SA Generate Code Check Loads Complete Jacket Check1 run 2 Execute Code Checks Structure Criteria e ondaa i Check2 Set Active Split at joint Split at Deck _Row_1 5 Check3 Edit Description J Split at incoming beam IV Split at LJ Environment Delete MV Split at beam end Split at Equipment Rename Properties LJ laa Structure Properties i Row Cancel Utilities Fields Deck_A ow_C Save HTML Report EEE 8 1 1 3 Create joints To create joints to be part of a punching shear check and to decide which parts of the structure to include in the code check run ave x 3 Analysis Create Members I x 14 Create Joints x 3 Capacity Create Panels EE Capacity Manager Check Capacity Manager Check Add Run E All Runs Subset A t Complete Jacket Check1 run 1 Generate Code Check Loads Subse lv Subset u Complete_Jacket A e Check1 run 2 Execute Code Checks Cancel Check2 Set Active i i Cancel EE ROA Cancel Check3 Edit Description Environment Delete Equipment Rename Properties Structure Properties Utilities Fields Save HTML Report DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 118 15 September 2011
20. Dd aja AbsMax L AbsMax L AbsHax T AbsMax ITL Abshlax L AbsMax AbsMax l T AbsHax DET NORSKE VERITAS SOFTWARE Version 6 0 In the Select Components dialog you can easily select the components of interest for all your selected beams Click on a component to select 1t Use shift click to select several components If you tick the checkbox Use selection as default the current selection of components will be stored as the default setting Your default selection 1s stored even if you exit GeniE To reset the selection to the GeniE default click the Reset button Note on Allowable Deflection of Beam The check is as follows Actual deflection lt Allowable deflection Actual deflection is the deflection as computed by GeniE The total length from the start to the end of the beam diagram is used GeniE 76 User Manual Vol IV 15 September 2011 8 Select Components VonMises SIQHH sigh a sight ay sight xz tanhia Laub ay Laub az Pi Nay Nesz bl te Dargi i Description VonMises stress Normal stress Asial stress from Mee orl Shear stress in local Y diecton at hotspot Shear stress in local diection at hotspot Torsional stress at hotspot Bending stress about local asis at hotspot Bending stress about local asis at hotspot Avial force Positive gives tension Shear force in local y direction Positive rotates an isolated
21. Run no 1 Static linear Simple Load case value 2 ir Analysis1 resuliCase 3 ResultCase 3 Extres 3 Run no 1 Static linear Simple Load case value 3 ir Analysis1 resultCase 4 ResultCase 4 Extres 4 Run no 1 Static linear Simple Load case value 4 Y Analysis1 step 1 Meshing Always Regenerate R Analysis1 step 2 Load Results meer BL1 Reference to LoadCase 1 Manual Rer BL2 Reference to LoadCase 2 Manual Rer BL3 Reference to LoadCase 3 Manual DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 108 15 September 2011 When importing results into GeniE the FEM loads are imported and they can be verified for example by looking at the result view In the illustrations below showing results for superelement 1 it can be observed that the displacements are twice as large in the resultcase 4 compared to resultcase 3 This is expected based on the numbers we were using earlier in this example for resultcase 3 we put in 1 0 x BL3 and for resultcase 4 we put in 2 0 x BL3 Analysis Analysis 1 resuliCase 3 FEM Resultcase 3 Force KN Length m Displacements All deformed Min 0 000173753 Max 00257293 2 5729328 002 2 3763508 002 2 1797698e 002 1 9831888 002 1 7866078 002 1 5900258 002 1 3934448 002 1 1968638 002 1 0002828 002 8 0370038 003 6 0711918 003 A 4 105378e 003 2 1395658 003 1 737528e 004 Analysis 1 Analysis 1 resultCasa 4 FEM Resultcase 4 Force KN Length m Displa
22. have been performed the gap values are per default used in the punching shear check The example below shows the jacket part with a total of 20 joints each of them has cans and stubs assigned and a plane wise gap calculation has been performed The capacity model has both members and joints as shown in the picture to the right remember to use the view called Capacity Models The browser lists both joints and members as seen below E F Jacket 6 53 Analysis E E3 Capacity Ee amp Check a Check EA Check Fg Environment 61 453 Equipment 6 53 Properties Sg Structure H E Utilities Capacity Model Run LoadCase Position Status E joint Jt3 E jointlt4 E joint Jt5 E jointe E joint Jt E ioint Jt8 E ioint Jt9 E ioint Jt1 0 E jointe E jointe z E jointe 3 E jointed E joint Jt1 5 E joint Jt1 6 E joint Jt17 E joint itt 8 E joint Jt1 9 E joint Jt20 E ioint Jt21 E iointiJt22 F memberBrn1 1 member Brn1 2 memberEml 3 Mo active loadcaze Mo active loadcaze Mo active loadcaze Mo active loadcase Mo active loadcaze Mo actiwe loadcaze Mo actiwe loadcaze Mo active loadcaze Mo active loadcase Mo active loadcaze Mo active loadcaze Mo active loadcaze Mo active loadcaze Mo active loadcase Mo active loadcaze Mo active loadcase Mo active loadcaze Mo active loadcaze Mo active loadcaze Mo active loadcaze Mo active loadcase Mo active loadcaz
23. model DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 40 3 3 2 5 Member parameters AISC ASD 2005 The member parameters for the onshore code check AISC ASD 2005 are shown to the right This code check is used by API WSD 2002 amp 2005 for non tubular profiles Observe that it 1s possible to have different values for buckling lengths about y axis and z axis in plane and out of plane about y axis 9 w m Buckling length Member Length Effective length factor jos v Moment amplification api v about z axis I yz symmetry Buckling length Member Length m e Effective length factor jog Moment amplification Api B x about y axis 92 Buckling length 5 w m y Effective length factor 0 8 Moment amplification fi Each parameter for AISC ASD 2005 is explained in the following e The buckling length is the product of member length and effective length factor The member length may be derived from the capacity member or User Manual Vol IV 15 September 2011 E Properties Object Properties Edit Code Check Run Capacity Manager Check1 Code Check AISC ASD 2005 Include Y Members Loadcases General Member AISC about y axis Buckling length Member Length y m Effective length factor fi X Moment amplification 1 V y z symmetry Buckling length m Effective length factor ph vs Moment amplification hy Axial compressio
24. the partial coefficients change according to the new tabular values settings The settings for DS 412 are similar to the settings for DS 449 but there are a couple of differences DS 412 has a Low safety class There are no Tg punching strength for DS 412 since this standard do not support joints User Manual Vol V 15 September 2011 W Tabular values Safety Class f Normal C High Control Material Partial coefficients gamma Fy wield stress IS Fu tensile strength ETS E modulus of elasticity ES Tg punching strength ti Danish Standard Section Tabular values Safety Class a a i Control Maternal C EN m Partial coefficients gamma Fy yield stress E Fu tensile strength 147 E modulus of elasticity IES DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 35 15 September 2011 3 3 2 Define global member parameters The global member parameters those who apply to the all capacity members may be changed from default values when you define the code check run or later The default values are shown in the following for each code check alternative Some options regarding axial compression and Axial compression and bending Ge bending can be found below the member tab in all the f Max Bending Moment frame code checks except Danish standard and Bending Moment Option l C Local Bending Moment Eurocode These are explained below Axial compression and bending B
25. 0 100 15 September 2011 MM Properties Object Properties Redezign Run Ecl allhuns Loadase worst Caze CC Recalculation history Automatic Recalculate I Colorcode UF tot No recalculation done zelected qo lt 1 e gt gt E EE Recalculate a Pressing OE Apply has no effect Member Position Section Material Buckling Stiffener Formula GeomCheck SubChe Length Factor Spacing m MyBeam 1 0 00 1 00 1400 st48 KL 2 5m 1 2500000238 ufshear GeomOK AISCm MyBeam 2 0 00 1 00 1400 st48 w KL 2 5m 1 2 499009762 REM uri Geomok AISCm MyBeam 3 0 00 1 00 1400 st48 w kL 2 5m 1 2 500000238 REN uri Geomok AISCm MyBeam 4 0 00 1 00 1400 st48g w KL 2 5m 1 2 499009762 GeomOK AISC m MyBeam 5 0 00 1 00 i400 St4 KL 2 5m 1 2 500000238 GeomOK AISC m MyBeam 6 10 00 1 00 48 kL 2 5m 1 2 499999762 Geom OK AISCm cancel tm The beam MyBeam 1s made up of six segments You can change the properties Structure Criteria a Spit at joint ua _ of each segment individually The illustration above shows how the redesign W Split at incoming beam dialog will appear when Split at incoming beam is checked in the Create Split at beam end members dialog Compare it with the illustration below MM Properties Object Properties Fedesign Run Cc1 allRuns Loadase worst Caze CC Recalculation histor 3 Automatic Recalculate 14 C
26. 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 90 5 2 Redesign example In order to present a Redesign example a fully comprehensive example is carried out From the Tutorial web page we select the Jacket with tubular joints model First we read in the following two js files 1 GeniE PSlanalysis for _cc_in js 2 GemE ccAPIWSD in js After loading the above mentioned js files we obtain a working model The code check analysis has been run and we have two capacity managers Taking a brief look at the results we can observe that for some members the usage factor Uf Tot is greater than 1 meaning that these structural members do not comply with the selected Specification Standard Capacity Model SubCheck J redesign_demo GeomLheck 13 Analysis F member Br45 NorthhMaxShear 0 56 Falediu 1 49 ufSsl4 API WSD member Geom OF 17 Capacity F member Br 339 Westhashon 1 00 Falediu 1 46 ufSsl4 API WSD member Geom OF APIchk Z member Br38 SouthMaxShear 1 00 Failed uf 1 43 uf3314 APIWSD member Geom OK E Al Runs Z member Br48 SouthMaxom 0 56 Failed wf 1 27 uf3314 APIWSD member Geom OK 88 APIchkrun ld member Br50 NorthMaxShear 0 56 Faileduf 1 26 uf3314 APIWSD member Geom OK BS APichkrun 2 memberiBr36 westMaxMom 1 00 Failed uf 1 26 uf3314 APIWSD member Geom DK 13 Environment FF member Br48 SouthhaxhMom 1 00 Falediu 1 25 ufssl4 API WSD member Geom OF 13 Equipment
27. 3 1 1 4 Add a run To decide which code check standard to use to specify which load cases to use and to set up the global code checking parameters for the code check the members and the joints E Jacket H E Analysis S E Capacity Create Panels g Create Joints 2 All Runs Check1 run 1 Generate Code Check Loads Check1 run 2 Execute Code Checks Check2 Set Active Check3 Edit Description 3 Environment Delete Equipment Rename 3 Properties E Structure Properties Utilities Fields Save HTML Report 13 Create Code Check Run Capacity Manager Check1 Code Check MIRT Beene Include M Members M Joints Loadcases General Member Joint Create Members Available LoadCases Add gt E pinvidi 1 o Renae eoo FR Sol_Wave_selveigh ol Add All s Cont o Remove ll Include AISC ASD 2005 AISC LRFD 2005 API LAFD 2003 API WSD 2002 x Loadcases Remove All 14 Create Code Check Run xl MA Capacity Manager Check1 Code Check ARRASATE Cancel Include Y Members MV Joints G i ed ee a x MV Cap end forces included 9 Capacity Manager Check AISC ASD Code Check MAREA Cancel m Safety factors a Include M Members MV Joints Axial Tension 1 67 Loadcases General Member Joint Axial Compression 1 67 API WSD AISC Bending fi 67 about y axis Shear 1 67 Buckling length Member Length w m
28. 8 CapMantsun 1 member Bm15 2 LC_Storm Environment member Bm15 3 LC_Storm 3 Equi Br15 4 LC_Storm 1 76 to 1 73 e sea 7 member Bm16 1 LC_Storm 4 69 Structure member Bm16 2 LC_Storm 1 75 LC_Storm 0 99 LC_Storm 542 Utilities ea tl TE y 0 26 LC_Storm 0 14 LC_Storm 0 13 LC_Storm 1 42 LC_Storm 0 67 LC_Storm 3 8 2 When you do modifications to the structural model typically section or material data without re running the whole analysis it is required to re generate the capacity members and code checking forces prior to executing the code check Modify structural data without re running analysis Notice also that if you have added local modifications to a capacity member these need to be re applied All global settings are kept The following example shows how to change the section type of a beam from HE400A to HE600A and compute a new utilisation factor without re running analysis casei Straight Beam Name Bm14 Section HE4004 Material MAT1 Obiect Properties Section Material Thickness Corrosion Addition Mesh Property S 4 Name Use Description Diameter __Thickness Height lt none gt no section Autocone Cone Section I HE4004 Section x HEGODA P_brace Pipe Section Pipe Section Pipe Section Pipe Section P_leg_larg P_leg_nor O P_leg_nor O pescipton Straight Beam Name Bm14 Section HE600A4 M
29. Beam code checking features of GeniE to get an overview on code checking features of GeniE what you can do Read Chapter 3 How to do beam code checking to learn how to set up a capacity model perform the code checks and how to report the results Read Chapter 4 and 5 Beam stresses and Post processing of super element results to learn how to document beam stresses as well as to import results from a super element analysis to do post processing like e g code checking Read Chapter 6 Execution of GeniE for information on files associated with GeniE focus is on the files generated during code checking Read Chapter 7 Command Description for a detailed documentation of relevant commands for code checking pull down menus tool buttons and context sensitive menus A command from the menu list also referred to as the pulldown menu is written like this InsertlBeamiDialog The name of a tool button is written like this Basic plate A function buttons is referred to like this F1 GeniE comes with a context sensitive menu You invoke this menu by pushing your right mouse button when the mouse is located above a selected object In this manual this operation is termed RMB The commands on the context sensitive menu are written like this Join Beams It is particularly noted that this User Manual documents all capabilities of GeniE If you do not have access to the program extension Code checking of beams CCBM
30. E J Reference_model Capacity Model__ LoadCase Position Status UfTo Fl Reference_model Capacity Model 9 Analysis arabes 7 ereen Noreste op A E E Capacity memberBr02 Mo results Y Code_check member Br02 South ULS 0 00 Failed uf 1 37 a Code_check member Br03 No resulte All Runs member Br04 South ULS 1 00 Faied uf 1 36 B All Runs member Br04 Mo results gt SEEM member Br05 1 South ULS 0 00 Failed uf 1 22 Cadet e e 2 0 Code_check run 2 member Br05 1 South ULS 0 00 Failed uf 1 22 eee Generate Code Check Loads Ef Environment member Br06 3 SouthULS 1 00 Failed uf 1 20 SETE f Equipment member Br10 1 South ULS 0 00 Failed uf 1 19 he H Properties member Br13 1 South ULS 0 00 Failed uf 1 19 set Active H E Structure member Br05 3 South_ULS 1 00 Failed uf 1 19 Edit Description Utilities member Br03 SouthULS 0 00 Failed uf 1 17 Z member Br12 1 South_ULS 0 00 Failed uf 1 13 Sets res Biei Hell member Br09 2 South_ULS 0 00 Failed uf 1 12 Delete member Br14 2 South_ULS 0 00 Failed uf 1 11 Z member Br11 1 South_ULS 0 16 Failed uf 1 07 oe mea Properties member Br01 South ULS 0 00 Failed uf 1 06 Fields Z member Br0 1 South_ULS 0 00 Failed uf 1 06 9 3 Properties o member BrO8 1 South ULS 0 00 Failed uf 1 06 bi Structure id PPE member Br46 1 South_ULS 1 00 OK 0 94 La Utilities memberBrO3
31. Flooding om SHUCTIS Floode From Structure Not Flooded DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 39 15 September 2011 3 3 2 4 Member parameters ISO 19902 2007 Mi Properties The default member data for tubular members are shown to 91e Propstiss_Edt Code Check Fun the r ight Capacity Manager Check ode eck Notice that there are different properties for tubular ae Is jae members NORSOK and non tubular members Losdosses General Member Joint EUROCODE GeniE automatically detects which profiles 15019902 EN 199311 are present in the capacity model and configures the input about y axis aa y Buckling length ember Leng m dialog accordingly Effective length factor 1 y Moment reduction f v about z axis V y 2 symmetry For non tubular members the EUROCODE 3 EN 1993 1 1 i oe tI ective length factor 1S used Moment reduction fo Axial compression and bending 9 le a Moment Bending Options Max Bending Moment C Local Bending Moment Stiffener Spacing 9 Member None X m Cone None m Flooding From Structure X about y axis 9 Buckling length ls y m Effective length factor lo 3 hd Moment reduction fi Each parameter for ISO 19902 is explained in the following A A e The buckling length is the product of member length and effective length factor The member length may be derived from the capacity member or expli
32. Genie Workshop D Input files Make a crane pedestal sitting on top af a vessel The structure is modelled with curved plates Bcrane Pedestal D Input files Make a small module frame and load with explicit loads and equipments Run analysis perform code checking using Framework as an integrated service T Genie Frame Workshop p Framework Workshop D Input files Make the pontoons and column transitions using s curved plates and stiffeners Focus is also on controlling the finite element mesh Dsemisub Pontoon 4 Input files This tutorial will take you through the steps af modelling and analysing an arched steel building frame pi Genie Lite Workshop D Input files The purpose of this workskop is to create two a models of a tubular joint one beam model and one 3D shell model and compare the X results to compute stress concentration factors Prubular Joint Modelling D Input files f f Make a structure built up with beams and oK A with equipments Second part of tutorial 5 includes one joint modelled with curved This tutorial gives one example on how the script language can be used to create parametric A models BsSemisub Panel Model OD Input files Learn how to apply hydrodynamic attributes and perform analysis ser Manual Vo ut tiles User Manual Vol 2 Input fil Make a cargo rail analysis by modelling the uR att part A of a typical
33. ID OM fag cileet ecantechiret it auadtuaminatene anata tuaboses mt areadteemin at whgeada eancatenaecd dete c uta oasteearctoed 119 8 1 1 9 DAVE di COS CHECK TOD OE enakan iia e sony 120 CIO Delete A 120 8 2 CODE CHECKING MENUS FROM THE GRAPHICAL WINDOW cccccscccescccsecceusccescccuscccseccescceescssusceeeseescseeucesscsuseseescseusceueceecesens 120 8 2 1 1 NOA 121 8 2 1 2 A NN sates 121 8 2 1 3 Colour COIN The TOSUN eaa ida 121 8 3 CODE CHECKING MENUS FROM THE PULLDOWN MENU j c cccscccescccscccecceusscusccescccsecsesecsescseueceeseseescseessseusceesessescseuscseeceeeceuns 122 8 3 1 1 Specity the colour c dins Of code Check results ssnin a 122 8 3 1 2 Specity the line width of capacity MEMDCLS sir sisirin iS AR Ed shang o Seana ESE eee 123 9 APPENDIX A REFERENCES ooieoe it 125 10 APPENDIX B CODE CHECKS AND NOMENCLATURE ccccccccscccccccccccccccccccccsccccccccccccsscees 127 10 1 HE CHECKS PERFORMED oarre A EA AAA TEE E E NAILS 127 10 2 NOMENCLATURE maie ri e A EE A AE E A AE E 128 11 APPENDIX C CODE CHECKING BASED ON FRAMEWORK cccccscccccccccccccccccccccccccccccces 129 11 1 IMPORT THE MODEL USING FINITE ELEMENT NUMBERING ccsccccsssccscccsccesscceucccescseusccesesceseseesccesscueceescseusscueseuseseusceeseseusess 132 11 2 GENERATE MEMBERS IN FRAMEWORK vial it tii a a ia 132 11 3 IMPORT THE MODEL USING CONCEPT NAMES NO SPLIT OF STRUCTURE cccccccsecccssccscccssccesccceecscscscs
34. Include additional information to a code check run or a capacity manager The information is listed in the report E Jacket 3 Analysis 9 Capacity E Check f All Runs a eS Check1 run 2 8 Check2 HS Check3 Environment Equipment Properties Structure Utilities Generate Code Check Loads Execute Code Check Edit Description h Save Code Check Report Delete Properties Fields Save HTML Report Generate Code Check Loads Execute Code Check Set Active Save Code Check Report N Delete Properties Fields Save HTML Report E Jacket J Analysis 3 Capacity Check1 28 All Runs E MAN Check1 run 2 8 Check2 Check3 Environment Equipment tl Properties 6 O Structure Utilities H Object Check tun 1 Description additional information Cancel DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 120 15 September 2011 8 1 1 9 Save a code check report This command will save a code check report as described in Section 3 9 Make a report The only difference is that the report dialog assumes that a frame code check report will be made hence the other chapters for structure loads and so on are not added to the report content you may add these manually Execute Code Check Lj Capacity SO Define Report ES o Edit Description Name Jackett y 7 Joumal report generat
35. Members Loadcases General Member about y axis 2 Buckling length Member Length y m Effective length factor fi v Moment amplification fi y about z axis V y 2 symmetry Buckling length m Effective length factor p lt Moment amplification ho y Axial compression and bending qa about y axis 9 m Buckling length Member Length y Effective length factor ps y Moment amplification Apia y about z axis I y 2 symmetry Buckling length Member Length hd m Effective length factor bd y Max Bending Moment Bending Moment Option C Local Bending Moment Stiffener Spacing 9 None v m Lateral torsional o buckling modification Effective length factor f for torsional buckling Length between lateral supports Top flange None y m Bottom Flange None m L section specific or ChapterE5 Methoda Methodb Connectedto Longleg Shortleg Moment amplification api B about y axis 9 Buckling length 5 m v Effective length factor 0 8 Moment amplification fi v Each parameter for AISC LRFD 2005 is explained in the following E Cancel Apply e The buckling length is the product of member length and effective length factor The member length may be derived from the capacity member or explicitly defined In the example to the right the buckling length equals 5 m times 0 8 4 m p 3 4 AISC e The moment amplifi
36. Operating DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 10 15 September 2011 For references to each code check standard please consult Appendix A Code checking using older code check revisions may also be done using the Sesam Framework module For further references please consult Appendix C 2 2 Available code checks The code checks available are as follows e Member check e Hydrostatic collapse e Punching shear e Conical transition A member check of a frame structural member is performed to assess whether the member is subjected to acceptable stress levels This check is performed through the use of the equations presented in the various code checking standards These equations deliver results the usage factor according to capacity of the cross sections and capacity taking into account the potential failure due to buckling phenomena If this usage factor is less than 1 0 then the member is regarded to be safe If the usage factor is greater than 1 0 then the member is overloaded and this is highlighted i 1 76 by the program A member check is by default performed at five positions at the two ends of the member the midpoint and at the quart positions In addition additional code checking positions are 1 42 a determined based on variations in section profiles or materials like in a segmented member or where the maximum moments in plane and out of plane occur This means that the
37. Presel with a factor of 1 0 up to the top level 6 1 1 3 Export the finite element model The finite element model is exported from 2 xi FilelExportlFEM File In this case the superelement Save in 90_Displ_ Sel A e e E model is termed T3 FEM C Analysis 1 File name T3 FEM save as type SESAM FEM Files FEM Cancel T Journal export operation A DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 105 15 September 2011 6 1 1 4 Make the global load combinations combine results in Prepost The following tables show how it is possible to model only the relevant basic loadcases in each of the GeniE models and then combine these in Presel maintaining the individual loads separately 3 superelements with 3 3 and 1 loadcases respectively end up as 7 top level loadcases These 7 loadcases are solved in Sestra First lift each basic loadcase up to the highest superelement level by means of Presel load combinations using a load factor of 1 0 S el 10 S el 1 S el 2 S el 3 Presel GLC BL LLC Content BL LLC Content BL LLC Content BL1 1 Self weight BL2 2 Equipments BL3 3 Line loads BL1 4 Self weight BL2 5 Equipments BL3 6 Line loads BL1 7 Self weight Then after running Sestra creating result combinations in Prepost to achieve the required combinations needed for post processing and importing the results FilelfmportlExternal Results SIN file Post processin
38. STUB reinforcement assigned to a brace o Automatic or explicit definition of CONES assigned to transitions between CAN CHORD and STUB BRACE a o Automatic or explicit io SS NE assignment of plane wise gaps aee lr eS 3 Crown toe 8 Offset T chord wall thickness at _ intersection i T 4 Crownheel 9 Eccentricity d brace outside diameter 5 Saddle 6 included angle between D chord outside diameter chord and brace axes e Definition of different yield strength at different parts of the structure to account for differences in the grade of steel Yield strength is defined through a material property For a member code check it is necessary to assign the buckling length or by use of effective length factors to a member to consider in plane and out of plane buckling effects In addition it is possible to account for secondary moments due to axial loads in buckling calculations by explicitly assignment of moment amplification factors or by using factors as recommended by the various codes of practices The other code specific code check parameters are described in Appendix B Load combinations may be defined before or after finite element analysis When using the API WSD code checks you should denote the loadcases with design conditions Operating Storm or Earthquake to Manual automatically increase the allowable stresses 0 cri 33 3 and 70 respectively API LRFD and ISO 19902 use this desi
39. SubCheck AISC member Run CapMan1 run 1 ufShear 0 220 1 756 0 007 O Tisha 0 000 0 000 0 000 0 000 0 80 1709453 OK Cancel Apply 3 8 1 Change code checking parameters only Modify the buckling lengths of member Bm14 3 from browser or GUI select the member RMB and choose Properties Change the effective length factors about local y and x axis to 0 80 and 0 90 respectively E Properties Obiect Properties Edit Member Data asc about y axis 9 Buckling length MemberLengh y m Effective length factor foso y Moment amplification hp y about z axis yz symmetry Buckling length MemberLength w m Effective length factor foso y Moment amplification fi v The browser is now updated since member Bm14 3 has no results since the member data has been modified a Ws_Codechecking OK Analysis member Bm13 LC_Storm a Capacity member Bm14 1 Y CapMan1 member Bm14 2 All Runs member Bm14 3 A member Bm14 4 LC_Storm LC Storm No results LC_Storm LC Storm LC Storm A Equipment Y member Bm15 2 El Properties 7 member Brm15 3 E Structure 4 member Bm15 4 7 member Bm16 1 Y member Brm1b 2 Utilities H A Environment 7 member Bm15 1 LC_Storm LC_Storm User Manual Vol IV 15 September 2011 GeniE
40. Transparency 0 Member Color code legend Environment Evaluators FEM Guiding geometry Hydro Loads and Equipment E Structure as Utility Utility Selection 3 Working Set Active 3 Working Set Inactive F H j Ni Capacity Models Save s Delete Restore defaults coca a DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 124 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 125 15 September 2011 9 APPENDIX A REFERENCES 1 API WSD 2002 The implementation of API WSD is according to Recommended Practice for Planning Designing and Constructing Fixed Offshore Platforms Working Stress Design API RECOMMENDED PRACTICE 2A WSD RP 2A WSD TWENTY FIRST EDITION DECEMBER 2000 ERRATA AND SUPPLEMENT 1 DECEMBER 2002 2 API WSD 2005 The implementation of API WSD is according to Recommended Practice for Planning Designing and Constructing Fixed Offshore Platforms Working Stress Design API RECOMMENDED PRACTICE 2A WSD RP 2A WSD TWENTY FIRST EDITION DECEMBER 2000 ERRATA AND SUPPLEMENT 2 OCTOBER 2005 The joint capacity check also includes error misprint corrections in ERRATA 3 January 2007 3 API LRED 2003 The implementation of API LRFD is according to Planning Designing and Constructing Fixed Offshore Platforms Load and Resistance Factor Design
41. Y From Structure E E None 14 Create Code Check Run The global joint parameters for A NORSOK N 004 are shown to the A Cancel right iT Include IV Members M Joints Loadcases General Member Joint NORSOK N 004 Joint Braces Brace Brace Type Gap m Through Brace All Braces Loadpath From Structure X 14 Create Code Check Run The global joint parameters for ISO 19902 are shown to the right Capacity Manager Bek Code Check PER Cancel Include Y Members V Joints Loadcases General Member Joint 15019902 Joint Braces Brace Brace Type Gap m Through Critical Brace a Brace Joint Utilization All Braces Loadpath From Structure B m o o Ub From Run X Manual DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 49 15 September 2011 t The global joint parameters for DS 14 Create Code Check Run are shown to the right Capacity Manager Cet Cancel Code Check Danish Standard DS412 DS449 Include NM Members M Joints Loadcases General Member Joint Danish standard Joint Braces Brace Type All Braces wi From Structure DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 50 15 September 2011 3 3 3 1 Brace type classification e YT T or Y joint eo X e K e KTT T part of a KT joint e KTK K part of a KT joint e Geometry the choice of joint classification is based on the actual geometry e Load
42. a capacity manager is to decide which analysis results to use in the code checking It is possible to have several analysis activities in GeniE where you can have different loadcases as well as analyse subsets of your model To be able to do code checking you need to define multiple capacity managers referring to the different analysis in question A capacity manager 1s created from the browser and in this case three capacity managers are defined to account for three different analyses T Capacity Manager x Eg Analysis Ey Activities hame Check 1 Pou Analysis i Bs Static nalysis Pile_ wave Es Wave_load E Load Cases Ba E es Snags r EL Ca acik ana eres b Hg Enviror a EEES L amp Capacity Manager x ields H E Equipr 5 3 Propert Save HTML Report Name Check2 H Structure Analysis Static E 3 Utilities x gt Name Check3 Analysis wave load bl Pile_wave DET NORSKE VERITAS SOFTWARE Version 6 0 You may add additional description to each of the capacity managers L Edit Description Object Check Description Code checking of jacket pile a The description is also shown in the browser When making a report the descriptions are also documented GeniE 22 E Ey Jacket 6 53 Analysis Fy Capacity EA Check E Check ES Check fg Environment fg Equipment 61 53 Properties Ay Structure f g Utilities E E3 Jacket 6 53 Analysis Fy Capacity ES Check 8 Ch
43. and 100 of the beam length MM Properties a Object Properties Edit Member Data Member Check member E m5 Member_Check run l member Bm5 i Options Loads ga PT 0 00 og P2 0 25 og P30 35 gt P4 0 50 gm PS 0 50 a PG 0 75 ga P71 00 EH Results Member_Check member Bm5 r OF Cancel Apply The segmented beam has a point load In addition to the maximum occurring moment the segmented positions are taken into consideration MN Properties Ed Object Properties Edit Member Data T I Mem ber Check mem ber Brn El Member_Check run 1 member Br7 i Options E Loads gi PT 0 00 e P20 15 g P3015 og P40 25 a PS 0 25 pra PG 035 gra P7 D50 gm Pg 0 50 a P90 75 qe P100 75 og P11 0 85 og P12 0 95 a P13 1 00 H Results MemberCheck membe Brm n cancel Aceh User Manual Vol IV 15 September 2011 14 Sep 2007 08 33 CC_UM Point_load FEM Loadcase 2 2000 4000 6000 Mxy N m Mxz N m O 6000 4000 2000 Distance from end m BmsS Point_load Mxy Bm5 Point_load Mxz 14 Sep 2007 08 38 CC_UM Point_load FEM Loadcase 2 As can be seen additional code checking positions are added on both sides of the segmented positions typically at both sides at 15 P2 and P3 Please notice you learn how to document code checking positions and forces in Chapter 3 7 Investigate the results User Manual Vol IV 15 September 20
44. and incoming members select the joint RMB Select Connected Beams and show these only The picture at right shows the model imported to Framework Frame Code Check x Perform frame code checks using SESAM Framework based on the current FEA analysis results R1 sin Options when creating new Framework database To set up the model for code checking the dialog sheet at left is used this is activated from ToolslAnalysislFrame Code Check Jv Import loadcase names from results file Use automatic FEM based member generation in Framework Jv Import beam concepts from results file In the following the options on how to split up the structure to o Le e adle ale ule create wanted member lengths are discussed Use the options below to control beam to member interpretation Structure criteria Section criteria Split at all structural joints Splitfor all secton types Split at can reinforcements Split only for pipe sections C Donotsplitbeams Create new Framework database Run Framework Cancel C Use existing database DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 132 15 September 2011 11 1 Import the model using finite element numbering x No concept information is exported to Framework To Perform frame code checks using SESAM Framework based on the do code checking all references must be made to finite current FEA analysis
45. brace that has the worst code check result for each joint 1s shown If you specify the option Worst Case CC from the load pulldown list the browser will find the worst condition for each code checking position and report it The rest of the options are similar to those for the member check E Jacket Analysis 3 Activities ff Load Cases a Capacity ES Check1 f All Runs i Check at Comb2 Comb2 Comb2 Comb2 Comb2 K joint Jt8 K joint Jt3 K joint Jt22 K joint Jt14 K joint Jt16 K joint Jt9 Comb2 K joint Jt7 Comb2 Generate Code Check Loads Execute Code Check Set Active Edit Description Save Code Check Report Delete Available fields Visible fields Capacity Model LoadCase Position Status LIFT ot Formula SubCheck Cancel Ok lt Remove Check B All Runs E Check3 E All Runs 3 Environment 3 Equipment 3 Properties i 2 Properties Save HTML she The example below shows how to graphically visualise those joints failing in the geometry check in this case the browser is set to sort on geometry check Cepeciy Mode oadcase Postion Status Ufa omul SubCheck GeomCheck Structure Utilities E FE A GeomCheck Ki joint Jt22 Ci omb2 Bm16 Failed geo i 14 Sep 2007 12 12 Jacket Pile_wave Comb2 Force kN Length FEM Loadcase 7 Ki joint Jt2 1 Co mb API WS 005 jo K fee Comb2 Bmi6 Failed geo 01 O AP joint the
46. check un Prot To Nort uts 0 00 Fatlea uy 1 49 Code check un Prost AAA Ta omo foo Fated 1 45 Code check un Ha Tr west oo Faea 1 41 Code check un Ha TT so deso Failed 137 Code check un DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 21 15 September 2011 3 HOW TO DO BEAM CODE CHECKING This Chapter will guide you through the steps which are necessary to do code member code checking or a punching shear check Two reference cases will be used one topside model for member code check and a jacket for punching shear check The following procedure may be used when performing code checks each is described in detail except for the four first steps please consult the User Manual Vol I or HI for guidance Make a frame model Plates may be included they are disregarded in the code check Perform tubular joint modelling if you want to do a punching shear check Run the finite element analysis Define relevant load combinations if they were not part of the above analysis Create a capacity manager Define the members and joints Create a code check run Assign specific settings to individual members and joints Compute the code checking forces Perform the code check and investigate the results graphically or from the browser If necessary modify sections materials or other code checking parameters and re run Make a report 3 1 Create a capacity manager The purpose of
47. code checking positions may vary from load case to load case A hydrostatic collapse check is performed to assess the member induced stresses due to the action of hydrostatic pressure and other externally applied loads This check is for relevant standards integrated with the member check see next page A punching shear check is performed on the brace member at a joint to assess the shear through the chord As for the other checks this assessment 1s made through the use of a punching shear interaction equation which delivers a usage factor The punching shear check is performed for all braces at selected joints A cone check is performed to assess the stresses in the transition between cone and cylinder As for the other checks this assessment is made through the use of a conical transition interaction equation which delivers a usage factor The cone check is performed for cylinder and cone at both ends of the conical transition This check 1s for relevant standards integrated with the member check see next page Section types that may be code checked are e Tubular sections PIPE e Symmetrical un symmetrical I or H sections I e Channel sections CHAN e Box sections BOX e Massive bar sections BAR e Angle sections L e General sections GENE DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 11 15 September 2011 The table below shows the type of check that may be performed for each code of practi
48. end Cancel DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 16 User Manual Vol IV 15 September 2011 The capacity joints are defined similarly and the capacity model now contains the joints E E3 Reference_model 6 53 Analysis Fg Capacity mom Hame Description Ei Code_check allRuns Represents all the runs in a snapshot T Al Create Members onme Create Panels H E Equipment MEA H E Properties add Run E orug Generate Code Check Loads 3 Utilities Execute Code Checks Set Active Edit Description Delete Rename L Create Joints g Capacity Manager Code_check 2 4 5 Create code check runs 7 capacity Models y ramas a ASI S tal AS ds Ea a os 05 Sep 2007 10 44 Reference_model PSI South_ULS FEM Loadcase 23 When you define a code check run you decide which code of practice member and or punching shear code check and global code checking parameters 1 e valid for the complete capacity model these may be overruled by local parameters In this case two different code check runs are defined one for member code check only and the other for the punching shear D The code check runs for members and joints assume using API WSD 2005 and four loadcases as indicated All other parameters are using program defaults You learn how to modify the defaults in the next Chapter 14 Create Code Check Run Capacity Manager Code_check Code Check MAREAS Canc
49. forces and moments in the ends of each finite element and the middle node if 2nd order straight beam elements are used For the code checking it is necessary to compute the forces for other positions The code checking positions are automatically determined by GeniE as follows e At beam ends at quarter and middle positions e At positions where there is a change in section or material properties like in a segmented member e At positions where maximum in plane and out of plane moments occur This means that the positions may vary from load case to 513 Feference_model Saa load H E Analysts memberBr01 Mo results oad case Ei P memberBr02 No results B Code_check F member Br03 Mo results The code checking forces are computed from the of AlRuns memberfBrdd Mo results Generate Code Check Loads Execute Code Check H Equipment a ae H E Properties Edit Description Bg Structure Save Code Check Report H E Utilities Delete browser and it must be done for all code check runs Code_check H E Environment Properties Fields Save HTML Report DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 18 15 September 2011 2 4 7 Perform the code check The code checks for member and punching shear can now be done from the browser remember to specify which code check run is active Below is shown how to start the code check and the associated results in the browser and a colour coded view
50. from the browser Create Panels Create Joints Generate core Loads Execute Code Checks Set Active Edit Description Delete Rename Properties Fields Save HTML Report T Create Code Check Run In the example to the right the code check API WSD 2005 has been selected This code check will not include joints hence this option is deselected Furthermore the two loadcases Comb1 and Comb2 have been added to the code check run MM Properties Object Properties Edit Code Check Run Capacity Manager Check Code Check JAPI WSD 2005 W Members Joints Loadcases General Member xl Include Included LoadCases Available LoadCases Ek Pile wave W LC 1 1 Ek Pile_ wave WLC 2 1 Ekr Pile_ wave WLC 3 1 Ekr Pile_ wave WLC A 1 eer Soil Wave _selhweight eke Combi eke Combe lt Remove Add All Remove All Oad Aa AOA A A E Cancel MM Properties J l Capacity Manager Check Code Check Mar AISC ASD 2005 AISC LAFD 2005 Loadc ses 4P LAFD 2003 APL WSD 2002 Available ERETTE ESA Bulk Eurocodes EN 1993 1 1 2005 15019902 2007 or po WORSOK N 004 2004 Ekr Pile_waweWLC 3 1 Ekr Pile_ wave WLC 4 1 Fer Soil Wave selfweight eke Comb Ek Comb Include Included LoadCases 0 Remove All x Object Properties Edit Code Check Run Capacity Manager Check Code Check ari WSD 2005 Include Loadcases General
51. included 9 Vv Use Comm A13 Axial Compression MEMBER JOINT Strength of tubular joints cl C2 Axial Y 28 ii Axial X 20 22 Axial K i 4 43 Moment 125 43 Partial resistance factors Tubular joints 1 05 Yield strength 1 05 Brace member 117 Minimum cut off value for braces usage factors o Non dimensional strength factor 92 019902 2007 C OMAE2008 57650 8 joint in Tension Qu formula EN 1993 1 1 National Annex Standard m Safety factors Partial factor MO Partial factor M1 Interaction factors Method 1 Common frame check options r Performance Memorg M Compute loads when needed F ji ition results keer E Properties Object Properties Edit Code Check Run 3 3 1 5 General parameters AISC ASD 2005 Cepaciy Manager EheckT The general parameters for the onshore code check AISC ASD 2005 cis Bee i gt are shown to the right Loadcases General Member AISC ASD Safety factors Axial Tension fi 67 Axial Compression fi 6 Bending ME Shear e Torsion e l Use F12 1 for cross sections not covered in F2 through F11 Exclude Torsion Effects according to chapter G 9 Common frame check options m Performance Memory V Compute loads when needec V Purge position results keep only worst DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 32 15 September 2011 E Properties 3 3 1 6 General parameters AISC LRFD 2005
52. member Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK necessary criteria In addition the relative position for the worst code check result for each capacity member is shown Worst Case CC ag lt no loadcase gt Combi Combe Pile wave WLOE1 1 Pile wave WLOEZ 1 Pile wave WLES 1 Pile wave WLOl4 1 Soil Wave selFweight If you specify the option Worst Case CC from the load pulldown list the browser will find the worst condition for each code checking position and report it The Formula column identifies which formula was used to do the code checking This is a reference to the relevant formula as listed in the various codes of practice supported by GeniE o Case NCCI cnn The column for SubCheck lists which type of code check that has been performed 1 e a pipe section check or a non pipe section check You may sort each column in the browser by clicking on the column header If you select some of the capacity members with a high utilisation factor it is easy to graphically to see where they occur CapacityModel LoadCase Position Status _ UfTot Formula SubCheck GeomCheck YA memberlBm34 Bm4 Comb1 0 19 Failed uf 11 44 uf8343 API WSD member Geom OK 2 member Bm33 Bm2 Combi 0 19 Failed uf 11 44 uf Combi 038 Failed uf 3 06 m3 Combi 0 00 Failled uf 2 66
53. member wo FE 1 00 AISC member DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 110 15 September 2011 6 2 Process modelling in Brix Explorer This chapter explains the steps used to build a process model in Brix Explorer Main focus is on documenting which options that have been used if you want to know in detail how to set up a process like this you can find this in the Brix User Manual There are several ways of making a process like this the following example shows one way on how to do it 6 2 1 Make the flowchart The first step is to specify which tasks are to be carried out and in which sequence After creating a new project in Brix Explorer you can define the tasks and which programs to use The picture below shows the project Sel_ example that consists of 10 tasks Sel_example Sel example Brix Explorer by DNY Software File View Workflow Mavyigation Actions Resources Help E a o sel_ example gt i a Job setup a Job setup Configuration Applications Documentation Attachments Reset Folder structure Reset file references Reset toplevel superelement Job root C ADNVAWarkSpaces Sel_example E Explore Input files C ADNV WorkSpaces Sel_example Explore Top Level Superelement fio W Select editor Notepad gt The first task is used to organise the design premises like program versions reference documents drawings check lists etc For supereleme
54. member must be re applied when creating new members e The revised code check is based on previous finite element analysis where Bm14 has section type HE400A the code check however uses HE600A during the check WS_Codechecking Capacity Model LoadCase Position Status UT Ot 1 30 LC_Storm 0 71 LC_Storm Analysis member Bm12 5 LC_Storm i i 219 Capacity member Bm13 LC Storm 0 Y CapMan1 7 member Bm14 1 LC_Storm f All Runs 7 member Bm14 2 LC_Storm B CapMan1 runt 7 TEMA 9 Environment 7 member Bm14 4 LC_Storm E E E Equipment 7 member Bm15 1 LC_Storm S 3 3 Properties 7 member Bm15 2 LC_Storm 7 N wo 9 Structure Y member Bm15 3 LC_Storm el E Al Utilities 7 member Bm15 4 LC_Storm ll a 7 member Bm16 1 LC_Storm o st m N o o o L 1 42 LC_Storm 0 67 LC_Storm DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 70 15 September 2011 3 8 3 Modify structural data and re run analysis When you re run analysis it is necessary to e Create new members of the capacity manager o Global settings are kept but local modifications must be re applied e Compute new code checking forces e Run the code check To do this you run analysis ALT D and follow the steps as explained in the previous Section New results may now be assessed typically e Modification of section profi
55. menu we open the Redesign dialog The Redesign dialog contains the same members that we just selected Loadase Worst Case CC gt y V Automatic Recalculate JW Colorcode Utot Ho ci ee Recalculate Section Material Buckling Length Factor Pipei6 Steel KL 44 1153m 1 Pipe16 y Steel KL 47 7299m 1 Pipe16 y Steel KL 39 6113m 1 Pipe16 v Steel KL 39 6113m 1 Pipe12 v Steel KL 41 3101m 1 Pipe12 Steel KL 41 3101m 1 Pipe12 Steel KL 37 1174m 1 Pipe12 v Steel KL 41 3101m 1 Stiffener Spacing m y 44 11532442 y 47 72992088 y 39 61132645 y 39 61132645 y 41 31010046 y 4131010046 _ 37 11744345 y 41 31010046 Pipe12 Steel KL 37 1174m 0 6 _ 37 11744345 Pipe12 v Steel KL 37 8975m 1 Pipe12 Steel KL 37 8975m 1 Pipe16 Steel KL 7 98592m 1 Pipe22 v Steel KL 33 2213m 1 Pipe22 v Steel KL 33 2213m 1 Pipe22 Steel KL 33 2213m 1 _ 37 89750197 _ 37 89750197 _x 7 985915492 y 33 22127688 _x 33 22127688 y 33 22127688 Status JEJEJEJE Failed uf Failed uf RIRIRIRIRIRIRIR Full Table Pressing Apply has no effect EN Formula uf3314 uf3251 uf3251 uf3251 uf3314 uf3314 uf3314 uf3314 0 84 uf3341 uf3314 uf3314 uf3313 ES uf3314 uf3314 uf3314 Loadcase NorthMaxShear WestMaxShear WestMaxShear WestMaxShear EastMaxMom WestMaxMom SouthMaxShear SouthMaxMom SouthMaxMom NorthMaxShear SouthMaxMom SouthMa
56. or other code checking parameters and re run Make a report using the report generator and include pictures to it The granularity of the report depends on how much details you want to add to it There are several filters you can use to decide the content The above procedural steps from creating the capacity manager are illustrated in the following using the tutorial Jacket with tubular joints A detailed description of each step is explained in the next Chapter DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 14 15 September 2011 2 4 1 A reference model A reference model has been created by reading in the journal file part of the tutorial Jacket with tubular joints The purpose of this tutorial is to create a capacity model to do member and punching shear code checks hence the model has tubular joints with cans stubs cones and gaps The reference model has one analysis activity called PSI The red balls indicate where joints have been defined these are also the positions where the punching shear will be performed The colour coding indicates the cans and the stubs 05 Sep 2007 09 35 Reference_model PSI PSI WLC 2 1 FEM Loadcase 8 05 Sep 2007 O Reference_mod PSI Wave Theory Stokes 5 th order Wave Direction 180 deg Wave Height 15 m Wave Period 12 s Wave Phase 39 deg Wave Crest Eley 8 2991 m 2 4 2 Making load combinations
57. piece c Shear force in local z direction Positive rotates an isolated piece c Torsional moment Posite produces a right handed screw Bending moment about local y axis Positive gives tension at local Bending moment about local z axis Positive gives tension at local Relative axial displacement in beam local directiorn Relative transverse displacement in beam local y direction Relative transverse displacement in beam local direction Sat Dy24 02 2 actua deflection of beam relative to ends of se Allowable deflection of beam using allowable factor equal to 180 Allowable deflection of beam using allowable factor equal to 240 Allowable deflection of beam using allowable factor equal to 360 Use selection as default Intermediate points are not considered It is important that you make sure you are only selecting the span between 2 supports when you are validating that the deflections are smaller than allowable deflection There are a number of options to select to present various attributes The on line help click on the light bulb explains how you may select beams load cases component and hotspots Some examples are also listed in the following You can also delete and add rows by RMB on the left mouse column as shown below Load Case Envelope Soil Waye_selFuveight Soil Waye_selfuweight Beam Line Ema Msz lave _selfueight hs Insert Row Delete Rows tauMsz tauz T bald Component
58. results element and node numbering These numbers are 20030918_220225_R1 sin identical in GeniE and Framework Below is an Options when creating new Framework database example of Importloadcase names from results file the element ee a Use automatic FEM based member generation in Framework numbers Import beam concepts from results file close to the structural Framework may have to split beams into members Use the options below to control beam to member interpretation joint Structure criteria section criteria Myj oint C Split at all structural joints e Splitfor all secton types Split at can reinforcements Split only for pipe sections C Donotsplitkteames a Create new Framework database Run Framework C Use existing database Cancel a 11 2 Generate members in Framework x Perform frame code checks using SESAM Framework based on the current FEA analysis results In Framework it is possible to automatically create EEEN members between two structural joints where each Options when creating new Framework database member may consist of many finite elements By D EEIE R activating this feature Framework will do this V Use automatic FEM based member generation in Framework operation during import of the model data see details Import beam concepts from results file close to E o Mode CODE Myj oint Selected Members Framework may have
59. shape and manufacture of the profile is considered You can select between 5 cases a0 a b c and d A description of the cases can be found in Table V 6 2 1 in the reference documents for DS About z axis By unchecking the y z symmetry checkbutton you can change the same settings as for the y axis Flooding e Flooded e From Structure e Not Flooded User Manual Vol IV 15 September 2011 about y axis Wt Member Length rr 1 Pinned Pinned Buckling length Effective length Ci Factor Column case For buckling about z axis Member Length sl rm 1 Pinned Pinned Column case For buckling ab Buckling length Effective length Ci Factor rom Structure From Structure Not Flooded Flooding Material properties The flooding status either non flooded or flooded is used when performing a member check of a member with tubular cross section exposed to hydrostatic water pressure The flooding status may be the same as defined in the concept model or it may be given manually The default value is the same as in the concept model from structure DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 47 15 September 2011 3 3 3 Define global joint parameters When defining or modifying the global joint parameters make sure you either define a run where joints are present or set an existing run including joints to active
60. 0 12 500 BOXS 5t52 51 BM58 11 000 0 000 12 500 11 000 3 670 12 500 BOXs 5t52 52 BM59 11 000 3 670 12 500 11 000 7 340 12 500 BOX8 5t52 53 BM6 11 000 11 000 0 000 28 000 11 000 0 000 B0X1 St52 54 BM60 11 000 7 340 12 500 11 000 11 000 12 500 BOXS 5t52 55 BM61 11 000 11 000 12 500 11 000 14 660 12 500 BOXS 5t52 56 BM62 11 000 14 660 12 500 11 000 18 330 12 500 B0X8 5t52 ps M4 pI MainToc Summary Overview Beams BeamOff Z Beamloc BeamMass Sections Thickness Materials Supports Ready NUM Model UM selected Members Buckling factor y Buckling factor z The buckling factors as reported by Framework See below on how to start the code checking The code checking program is started from ToolslAnalysislFrame Code Check This Chapter focus how to set up the code checking model and how to control which data are exported to Framework For more details on how to do the actual code checking yield buckling punching fatigue deterministic stochastic or earthquake analysis reference is made to the Framework User Manual DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 131 15 September 2011 AU To show how a code checking model can be set up by GeniE the jacket frame to the left is used This model consists of tubular members only and there is one joint where cans stubs cones and gaps are assigned This structural joint is named Myjoint To visualise only the joint
61. 000 0 168 0 143 0 025 0 191 0 165 0 026 0 179 0 154 0 025 1 123 1 282 0 000 60 0 025 0 9035256127 1 5 0 025 360000 206000000 3580 499132 234 375352 77 66365104 28 08787918 19 671228 942 2874418 20 21471395 20 21471395 20 21471395 692192 2995 692192 2995 30907 34228 5577 922537 1848 32503 339 6092861 Through Weld Transfer Brace Thickness m OK Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 65 15 September 2011 Member properties options The Options folder for the Object x 1 1 4 Object Properties Edit Joint Dat Properties lists which members are Edt Joint Data Check1 run 2 joint Jt8 part of the chord how many planes 49 chord Bm123 1 O Name Check joint Jt8 brace Bmr156 49 chord Bm123 2 0 Plane nol 44 6929 are considered and the members that 0 Bracertanel BraceChordAngle 41 7902 are considered braces for each plane A Pre Y brace Bm150 Also notice that the plane angle and as b pe race Bm brace chord angle are also listed 49 brace Bm38 Y brace Bm1 27 Loads Results Cancel Apply r O a Member properties code checking forces The code checking forces for each x chord and brace member are listed as Object Properties Edit Joint Data shown to the right K Check run 2 joint Jt8 Member NXX kN NISY kN NXZ kN M3 kN m mov kN m MZ kN m i chord Em12
62. 1 Capacity Model LoadCase K pournt ft Mo results K pourit fk Ho results K poll tS Mo results K joirit lt No results K poll Jt No results Generate Code Check Loads Execute Code Che sk Set Active k Edit Description Save Code Check Report Delete Properties Fields Save HTML Report Capacity Model User Manual Vol IV 15 September 2011 f g Analysis E E3 Capacity E Code check 2 All Runs E joint Jt3 1 32 E joint Jt KE jointilt1 5 ES jointilt 6 E joint Jt 4 South ULS South ULS South LILS South ULS South ULS Failed ur Failediut Falled gea Falled geo Falled gen 1 24 1 64 0 61 0 55 g H E Equipment 6 53 Properties Sg Structure H Utilities K joint Jtt 1 ES jointa E jointe 2 E joint Jt6 ES joirtilt5 ES jointilt E joint Jt E joint Jt1 0 ES joints E jointa K oint Jt1 OK Falled geo OF OF OK OF OF OF OF OF OF 0 53 0 57 0 56 0 48 0 47 0 45 0 44 0 45 0 43 0 31 0 30 South WLS South _ULS South ULS South ULS South LILS South ULS South ULS South LILS South _ULS South ULS South ULS The next Chapter describes in detail how you can interrogate each result 2 4 8 Making a code checking report The report generator comes with templates to easily generate reports for viewing in text format typically by using MS Notepad html format typically from an internet browser spreadsheet MS Excel or formatte
63. 1 00 API WSD member uf3251 uf3251 uf3251 uf3251 uf3343 uf3343 uf3251 uf3251 uf3251 uf3251 Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 API WSD member Check1 run 1 checking position In this case all geometry checks are within satisfactory limits while the code check has failed for two positions positions 0 75 and 0 90 For both of these positions the formula uf3343 from the API WSD code of practice was used to compute the utilisation factors Cancel Apply User Manual Vol IV 15 September 2011 GeniE 64 DET NORSKE VERITAS SOFTWARE Version 6 0 x O Properties Object Properties Edit Member Data Ef Check1 run 1 member Bm129 8 Options Loads Results P1 0 00 P2 0 08 P3 0 08 P4 0 08 P5 0 08 P6 0 25 P 0 50 The detailed view of code checking results in this case at position 0 90 lists all the attributes that have been computed during code check For a full documentation of the nomenclature please see Appendix B Code checks and nomenclature Name Description Member Bm129 8 Loadcase Comb1 Position 0 90 Status Failed uf UfTot 1 28 Formul
64. 11 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 56 3 6 Perform the code check When the code check positions and forces have been computed it is possible to do the code checking Multiple code checks can be performed for the various runs at the same time or you may decide to do it for individual code check runs Capacity Model Run K joint Jt3 K joint Jt4 K joint Jt5 Moor Generate Code Check Loads Execute Code Check Set Active Edit Description Save Code Check Report Properties Fields Save HTML Report E Jacket H E Analysis 43 Capacity E Y Check1 The code check is executed by using the command Execute Code Check Check1 Check1 3 8 Check2 ff All Run Check3 3 Environment Equipment Properties E3 Structure J Utilities Notice when activating the command from the All Runs folder the code check is performed for all runs defined in this case Checkl run 1 y and Check1 run 2 Similarly if you activate the command from the Check run 1 folder the code check is computed for this run only K joint Jt16 When the code check has been performed the browser includes results from the code check The examples below show a typical browser view for a member check and a joint check remember to specify which run is active 1f you have separate runs for member and joint check Notice that the code checks examples hav
65. 13 2 x From Structure d From Structure x From Structure Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 54 15 September 2011 3 5 Code checking positions and forces The code checking is based on finite element results For a straight beam the displacements and forces are computed at the finite element nodes In addition to first order beams it is possible to do code checking of straight higher order beams i e beams with 3 finite element nodes To do the code checking it is necessary to compute forces at additional positions along the beam e For regular straight beams At beam ends middle position 25 and 75 positions e For segmented beams In addition to above at positions where change in section or material properties e Moment based positions Where maximum in plane or out of plane moments occur These are described in the following The code checking forces and positions are computed by using the a presta fu join command Generate Code Checking Loads a Capacity K nt joint Jt5 Notice when activating the command from the All Runs folder the d reta Code odlar E sos Check Execute Code Check code checking forces and positions are computed for all runs defined in S Checkz Set Active cc cc 55 Check3 Edit Description this case Checkl run 1 and Check1 run 2 ahe Properties Similarly
66. 2 member Br38 2 South ULS 1 00 OK 0 92 a member Br38 1 South_ULS 1 00 OK 0 91 member Br07 2 South_ULS 0 00 OK 0 90 member Br08 2 South_ULS 0 00 OK 0 90 member Br11 2 SouthULS 0 00 OK 0 90 member Br12 2 SouthULS 0 00 OK 0 90 member Br10 2 SouthULS 0 00 OK 0 90 member Br13 2 SouthULS 0 00 OK 0 90 If you have several code check runs you may member Br41 2 South ULS 1 00 OK 089 member Br49 1 South_ULS 1 00 OK 0 89 compute the forces and execute the code memberiBral_1 SouhULS 100 OK 08 cc 22 Z member Lea3 1 South_ULS 1 00 OK 0 86 checks for all your runs from the All Runs o o e 0 folder member Br48 2 South ULS 1 00 OK 0 85 member Leg 1 South ULS 1 00 OK 0 84 Z member Leg3 2 South_ULS 0 00 OK 0 82 Z member Leg3 4 South_ULS 0 25 OK 0 80 Z member Leg4 2 South_ULS 0 00 OK 0 80 Z member Br48 1 South_ULS 0 00 OK 0 79 To make a colour coded view of the utilisation factors simply select all capacity members RMB and select ColorCodelResultslUfTot Properties Labels ColorCode Named set View options Visible model Results DET NORSKE VERITAS SOFTWARE Version 6 0 GeniE 19 Similarly for the punching shear check E J Reference_model 6 23 Analysis E Ey Capacity i Code_ check E All Runs Code_check n 6 23 Environment 6 53 Equipment 61 53 Properties f g Structure Fg Utilities E J Reference_model B Code_check run
67. 2 in this case they are 52 8062 m and 32 4962 m SESAM FRAMEWORK DS 1 03 19 SEP 2005 07 28 Mode L CODE selected Members Buckling length y Buckling foctor y 42 4962 M 2 00627 H User Manual Vol IV DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 135 15 September 2011 11 5 Import the concept model split structure at all structural joints Frame Code Check x In this case the GeniE model is split at each structural Perform frame code checks using SESAM Framework based on the joint As such it is the same option as automatic FEM ea risulta based member generation in Framework the major di EEE difference is that concept information now is being Options when creating new Framework database gt used beam names sections materials etc Je Jv Import loadcase names from results file Use automatic FEM based member generation in Framework Bml 1S NOW thus split 11 6 members The picture A E below shows the name details close to Myjoint SESAM AMEVORK DS 1 03 7 7 A 3 Framework may have to split beams into members A E Use the options below to control beam to member interpretation a m m Section criteria gt l y o u m Structure criteria a Splitfor all secton types Split only for pipe sections Create new Framework database Run Framework C Use existing database Cancel f fx inia The pictures below show the default buckling lengths of each member pict
68. 4 15 September 2011 11 4 Import the concept model split structure at reinforced structural joints Xi The split at can reinforcements is the default option Perform frame code checks using SESAM Framework based on the and will create new members in Framework This a ESU means that you can model on a high level in GeniE aaa and concentrate on the code checking model part of it m Options when creating new Framework database aft erwar ds Y Import loadcase names from results file The new member names will always refer to the original beam name in Gen1E for example Bm1 split in two members in Framework receive the names Framework may have to split beams into members Bml_l and Bm1_2 The upper part of the leg 1S Use the options below to control beam to member interpretation shown below _ _ Use automatic FEM based member generation in Framework Jv Import beam concepts from results file 03 1 Structure criteria Section criteria j Split at all structural joints e Splitfor all secton types a Split at can reinforcements Split only for pipe sections c o not split beams l E a Create new Framework database Run Framework I Cancel C Use existing database A split has been performed and the default buckling length of the new Framework members Bm1_1 and Bm1_2 are equal to the length of the respective members The pictures below show the extent of Bm1_1 and Bm1_
69. 5 Make the global load combinations all combinations done in Presel oooooonnnnccnnnnnnnnncnonononononnnnnnnnnnnnnnnnnnnns 106 E NESARA A A Moccia tle auth aaa 107 6 2 PROCESS MODELLING IN BRIX EX PEORER viae serein Tau iO TENA A o 110 O2 Makee TOWER AA AS 110 O22 Exec INC OWEN id 111 6 2 2 1 A OO 111 02 202 R n PSC las 55 ase iedalaseaai bee ccaeuis ncaa inte sa ters daaiaanouruinltancadeana srcalinenen at ndagotoh nbeuaccub dase soatinssted ol abadacaintieanaibusdssaingeatedetatesnces 112 6 2 23 RUD SESMA A taa 112 6 2 2 4 AS OSE ssa i TMi ocala ahaha naa Akh rs ral aoa oa ca ba sal nian a Side a ba dda e a 113 6 2 2 5 Re use a Geni activity to dO POSE pPLOCE SM nooo 113 6 2 2 6 RUINA dE E A AAA A A iia 113 7e EXECUTTION OP GENTE iros aE E oO san UI IRA O 115 el PROGRAMUEN VRON MEN io ici 115 7 2 FILES CREATED DURING CODE CHECKING 00 tt ra 115 Se DIALOG DESCRIPTION a Ea A OAE scene rdeusdeteascecuascevecessenuees 117 8 1 CODE CHECKING MENUS FROM THE BROW SER 0 A AAA A eee 117 8 1 1 1 Make anew Cap aCiby MAMA OC ise A A AAA ESA EAS AE AAA EA E 117 8 1 1 2 Make Capacity MEMOS A E A A A is 117 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 3 15 September 2011 8 1 1 3 CALS OMS uan idad led tdt dd tios 117 8 1 1 4 aaa E E OR 118 8 1 1 5 Generate code CHECKING TOCE S unir rr San RIA Rc E O 119 8 1 1 6 EXEC hie code A e ie e dedo leo 119 8 1 1 7 SEU A COdE cheek TUM 10 acuer e 119 8 1 1 8 GIG Ae COU CCC eS
70. 5 September 2011 File Edit Yiew Insert Tools Help En New Workspace a gt Open Workspace fed Save Workspace Close Workspace Set Default Workspace Folder Ctrl N Ctrl O Ctrl 5 Save Graphics As Print Graphics Old Save report ERE Import Export Read Command Eile Recent Command Files Recent Workspaces Exit La Report l Define Report Name UM acket v Report Title MV Journal report generation Close acket_User_Manual Available Chapters Structure Properties Masses Loads Frame Code Check Add Selected Override Number Format Number format Scientific Precision 10 Save Report Report format ExcebxML File name Html Save viw Text Wiardihdl ta Report Define Report xl Name UM acket v A Report Frame Code Check ME Summary Results O Member Options Full COE Member Loads ME Member Result Brief O Member Result Full 0 Joint Member Options Full E Joint Member Loads ME Joint Result Brief O Joint Result Full PT V Journal report generation Close Capacity Manager Check1 y Allruns C Only Allloadcases C Only y All Members Joints C Selected Members Joints Member Joint Results 9 IV Worst Loadcase Y Worst Position UfT ot T Lower Upper Save Report Report format
71. 68 DET NORSKE VERITAS SOFTWARE Version 6 0 To generate new code check results you need to re run the code check Select the actual run RMB and choose Execute Code Check A WS_Codechecking Capacity Model__ LoadCase_ Position Status UfTot Generate Code Check Loads Analysis 2 3 Capacity Y CapMan1 f All Runs i CapMan1 run 1 Y member Brn13 7 member Bm14 1 member Brn14 2 7 member Brn14 3 member Brn14 4 LC_Storm LC_ Storm LC_Storm No results LC_Storm 7 member Bm15 1 LC_Storm member Bm15 2 LC_Storm 7 member Bm15 3 LC_Storm Code Check Execute Set Active 3 Environment 9 Equipment Edit Description Properties Save Code Check Report Structure 7 member Bm15 4 LC_Starm P E Utilities 7 member Bm16 1 LC_Storm Delete member Bm16 2 LC_Storm Properties Fields Save HTML Report New results are now computed and may be investigated Ws_Codechecking Capacity Madel__ LoadCase _ Position Status UfTot i Analysis LC_Storm as explained in the previous Chapter 3 3 Capacity Bm14 3 LC Storm 0 00 Failed uf Y CapMan1 Y member Bm14 4 LC_Storm Sas All Runs member Bm15 1 LC_Storm As can be seen the utilisation factor has changed from
72. 9 1 gm Bm129 2 11146 3 4 15749 89 3745 20 5639 701 642 114 422 o 4 chord Em129 2 7796 86 6 39115 36 8356 43 1815 545 775 142 571 These are computed at the joint end of H BracePlanel 1276 76 29 1708 71 7032 12 9837 255 985 214 65 H BracePlane2 1880 12 8 73621 54 9955 6 4345 164 015 29 0909 the chord or brace TQ Loads 442539 21 5981 99 887 74 9406 434 482 87 1524 11 brace Bm129 2 1005 09 227102 204 837 219 303 935 426 122 129 41 brace Bm1239 1 128291 273867 54 6529 8 52827 144 782 5 80338 a brace Bm150 44396 27 6337 63 5846 35 5151 176 052 211 271 1 brace Bm156 ff brace Bm37 fl brace Bm38 pra brace Bm1 33 gra brace Bm127 Y Results The code checking forces may also be CI shown per chord or brace Object Properties Edit Joint Data K Check1 run 2 joint Jt8 49 chord Bm123 1 Joint Jt8 49 chord Bm123 2 Loadcase Comb2 H BracePlanel Member Bm129 1 O BracePlane2 O Nxx kN 7796 86 E 8 Loads O NXY kN 6 39115 m brace Bm123 2 O NxZ kN 36 8356 mae MAA Mx kN m 43 1815 g8 brace Bm150 MXY kN m 545 775 g8 brace Bm156 MZ kNm 142 571 ra brace Bm37 TD brace Bm38 gra brace Bm133 gra brace Bm127 Results Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 66 15 September 2011 Member properties code checking results An overview of code checking results a a for the joint is shown to the right Obje
73. AbsMax Comb_1 gt sigMxy AbsMax l In case you have selected several beams you may present results either as a continuous line or into individual lines Selection Mode am Specify whether beams Wing on a continous line shall be treated as one object one graph etc a if segment selection is turned on top toolbar individual segments can be graphed By clicking the button Select Components you open the dialog Select Components T Beam Deflection Force and Stresses Display Graphs MastMin Tables Beam Line Tables Sort selected beams segments into continuous beam lines G Select Defeat C Got selected beams segments into individual beams segments components shape W Automatically update beam lines grid when selection changes oe Update grid trom selection Beam Line Load Case Envelope Component Hotspot Beam Comb_1 Beam Beam Beam Beam Beams Beam Beam Beam Beam Beamil 2 Beamil 2 Beamil 2 Beamil 2 Beamil 2 Beamz4 Beamz4 l Comb_1 hd Comb_l Comb_1 hd Comb_1 ha Comb 1 hd Comb_1 l Comb_1 hd Comb_1 ha Comb_1 Comb_1 Comb_1 l Comb_1 Comb_l l Comb_1 Comb_l hd Comb_1 sigh l tauMsz Maz l May hd Dz ha sig l tauMsz l Maz hd Macy Diz l sight ha tauNsz l Msz l May l Dz sighktxy hd taunxz2 AbsMax hd T AbsHax l IT bsMax IT AbsMax AT bsMax Oc AbsHax aula AbsMax C bsMax Eje bsMax
74. Check1 run 1 i Check1 run 2 ES Check3 B All Runs Ey Environment H Equipment H Properties H E Structure H E Utilities As can be seen there are several failures because of the code check while all the geometry checks satisfy the Capacity Model LoadCase Position Status UfTot Formula SubCheck GeomCheck Z member Bm34 Bm4 Z member Bm33 Bm2 Z member Bm3 2 Z member Bm32 Bm3 Z member Bm130 9 member Bm129 9 Z member Bm1 3 Z member Bm23 2 Z member Bm22 2 Z member Bm31 Bm1 Z member Bm130 8 Z member Bm1239 8 Z member Bm109 10 Z member Bm108 10 Z member Bm108 9 Z member Bmm109 9 Z member Bm129 7 Combi Combi Combi Comb1 Combi Combi Combi Combi Combi Combi Combi Combi Combi Combi Combi Combi Combi Failed uf Failed uf Failed uf Failed uf Falled uf Falled uf Falled uf Failed uf Failed uf Failed uf Failed uf Failed uf Failed uf Falled uf 11 44 11 44 3 06 2 66 2 46 2 46 2 27 2 01 1 99 1 42 1 29 1 28 1 22 1 21 0 93 0 93 0 82 uf3343 uf3343 uf3331 uf3331 uf3343 uf3343 uf3331 uf3331 uf3331 uf3331 uf3343 uf3343 uf3331 uf3331 uf3251 uf3251 uf3251 API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD member API WSD
75. Coding q Add Contour I Mark property not found undefined I Mark OS popen __ J undefined EE Jlightgrey v Mark properties with LJ undefined IO v undefined color undelne blue ES lime E yellow E Cancel Appl ol sis EE carrot xi ES re a hd Additional levels are added from Add Contour MA midnightblue zl 14 Add Contour Yalue Contour value 20 midnightblue Mark property not found undefined Mark ambiguous property undefined Mark properties with a undefined color J undefined Cancel Apply Contours are removed by selecting a contour from the contour column RMB and Remove Contour DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 123 15 September 2011 8 3 1 2 Specify the line width of capacity members You may change the line width of the capacity members for better viewing graphically or on pictures The pictures below shows a picture generated by default line width 3 and a picture with line width 6 The line width is modified from the pulldown menu ViewlOptions Settings remember to specify which view you want to modify in this case Capacity Models MM view Options General Settings Mouse Color Coding Annotation Diagrams Browser Model Property Vale Defined where 40 Capacity Models 4 Edge color R 255 G 255B 255 Member a a K Joint A dealised shape color A 200 G 100 8 200 Member a Member Line Width 6 Member 0 Panel Ml
76. Computo COLE CHECA TOS AS LL 2A BETTA OU ENEEK a AAA AAA AA A AA A TOA 18 ZA Makne CORA CCNCOITA ET COME AAN AA A AAA AE AA SE TS 19 3 HOW TODO BEAVE CODE CHECKING iii in 21 3 1 CREATE ACAPACITY MANAGER it A aa AS a a i aa a aa A a 21 32 DEFINE MEMBER AND JOINTS viril oodsuls NEETER EEEE ata 22 3 3 CREATEA CODE CHECK RUN sicrie i N AS AA daa 25 3 3 1 Define global general code checking parameters oocccccccnonoonncnnnnnnnnnnnnoncnnnnnnonnnnnnonnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnaninoss 27 3 3 1 1 General parameters API WSD 20025200300 E E teams cats 28 liz General parameters APTLRED 20031200 a in 29 3 3 1 3 General parameters NORSOK NOD4 00 A E E Ea 30 3 3 1 4 General parameters ISO 19902 200 ist A A Ai 30 3 3 1 5 General parameters AISC ASD 200S rieira a tits 31 3 3 1 6 General parameters AISCLRED 2005 norrisi a dia 32 3 3 1 7 General parameters EUROCODE 3 EN TIOS li tb 32 3 3 1 8 General parameters DANISH STANDARD 412 449 eeesssssssssssssseereresssssssssssscerrerssssssssssseceereeessssssssssseeeeeeeesss 33 33 2 Defme global member DORM io 35 33 221 Member parameters APT WSD 2002 8 2005 six a itcecssceed bales arse is 36 3 3 2 2 Member parameter APLERED 2003 002 a Sesbetras es cena tabeerdbedveitohenetediecsnets 37 3 3523 Member parameters NORSOK NOO it E AAA AAA AA A seuia 38 3 3 2 4 Member parameters ISO T9902 OO A NA A A IA 39 MZ Member parameters AISCAS DO 2005 ata A da 40 3 3 2 6 Member parameter AISCLERED200 5ra a aa 42 S32 M
77. Empty Job Brix Explorer by DNY Software File View Workflow Navigation Actions Resources Help E q o Sel__example i 1 o Job setup Analysis Program used Sestra Run Hide Advanced view Files Configuration Input Files Output Files Attachments Status Input File Output file prefix Output file type SIN SIF SIU IV Print reaction forces and moments Store for Y Beam distributed loads postprocessing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 113 15 September 2011 6 2 2 4 Run Prepost Result case combinations can also be created in Prepost This is optional and is only required if basic loadcases are taken up to the top level in Prepost 6 2 2 5 Re use a GeniE activity to do post processing In this case we want to re use an existing GeniE model in a new activity when importing results from the superelement analysis to do code checking Define the task and specify GeniE as the program to use In this case it is necessary to view the advanced view to set the options to do the task Code checking of superelement 1 is performed using the model defined in task Sel_ and then results as computed in the task Analysis Sel__ example Empty Job Brix Explorer by DNY Software File View Workflow Navigation Actions Resources Help qa 0 Sel__example 171 0 Job setup Ey o Sel_1 SS 0 Sel_2 Cc Sei o Sel_3 o Sel_10 o Analysis Program used GeniE
78. FF member Br37 NorthMMaxShear 1 00 Falediu 1 25 ufssl4 APIW5D member Geom OF 3 Properties F member Brl SouthhMaxShear 0 00 Falediu 1 74 ufssl4 API WSD member Geom OF 3 Structure f member Br4 NorthhMaxShear 1 00 Falediu 1 12 ufssl4 API WSD member Geom UF Utilities fo memberfBri3 SouthMasShear 0 00 Failed uf 1 10 ufi3i4 API WSD member Geom OK F member Br43 Southhaxhon 0 56 Falediu 1 70 ufSsl4 API WSD member Geom OF F member Br4 3 NorthhMaxShear 1 00 OF 0398 ufal API WSD member Geom OK F member Br03 NorthMMaxShear 0 00 OF 0396 ud API WSD member Geom OK F mernber Brl 4 NorthMasxShear 0 00 OF 0392 ud API WSD member Geom OK F member Br4 Southhaxhon 1 00 OF O90 ud API WSD member Geom OF 2 membelLegs 1 SouthMaxShear 1 00 OF O69 afal APIWSD member Geom OF member Leg4 1 SouthMaxShear 1 00 OF O66 ual APIWS5D member Geom OF FF member Br08 WeethMaxShear 0 00 OF O66 udi API WSD member Geom OF FF member Br41 SouthhaxhMom 1 00 OF O64 uad APIWS5D member Geom OF FF member Leg3 2 SouthMaxShear 0 00 OF O64 udi API WSD member Geom OF f member Br11 WeethaxShear 0 00 OF 0 83 ufal APL WSD member Geom OK F member Leg4 2 SouthMaxShear 0 00 OF 0 81 udi APIWS5D member Geom OK FF member Leg 1 NorthMaxShear 1 00 OF Ob ufal API WSD member Geom OF F member Br44 Southhaxhon 0 00 OF Od ualt API WD member Geom OF F member Leg3 4 SouthMaxhMon 0 25 OF Od ualt API WD member Geom OK F membelLegl 1 No
79. Jacket Pile_wave Soil Wave_selfweight FEM Loadease 1 Notice that it is also possible to present beam forces in a 3D view using the options from ToolslAnalysislPresentation This will give you an overview of forces in the whole model or parts of it for details the diagram tool should be used User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 74 The beam result diagram tool is started from ToolslAnalysis Beam Result Diagram Analysis Create Mesh Alt M Equipment Activity Monitor Alk D Properties Export FEM File Structure Import External Results SIN file Dimension j Frame Code Check Framework Customize Altec Advanced Results tract Locate FE Presentation Alt P Beam Result Diagrams s Show Analysis and Results Some limitations apply regarding which components that can be presented for different types of structure in the beam result diagram An overview of this is displayed below Beam Result Diagram Components supported for different structure Curve type Element type Componen Parameterized cross sections General Cross Section ts I L Pipe Bar etc Straight Beam Ist order Force Y N Pile lst order Force Y N A Curved Beam 1st order Force N N Straight Beam 2nd order Force Y N Pile 2nd order Force Y N A Curved Beam 2nd order Force N N Straight Beam Ist order Stress Y N Pile lst order Stre
80. Joint API LRFD V Cap end forces included 9 MEMBER JOINT Joint check resistance factors K Vii Tension 0 95 0 9 0 9 o compression bs ps fps The general joint parameters for the offshore code check API In plane bending 035 fes fs LRED 2003 are shown to the left Out of plane bnd 0 95 0 95 0 95 Yield stress 0 95 Weld AISC LRFD Resistance factors Axial Tension 0 9 Axial Compression 0 9 Bending 09S Shear s Torsion S l Use F12 1 for cross sections not covered in F2 through F11 Exclude Torsion Effects according to chapterG 9 Common frame check options Performance Memory V Compute loads when needec V Purge position results keep only worst E Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 30 15 September 2011 3 3 1 3 General parameters NORSOK N004 The general parameters for the offshore code check NORSOK NO04 are shown to the right apacity Manager Check This code check includes EUROCODE 3 EN 1993 1 1 2005 Hi a for non tubular members Include Y Members Joints Loadcases General Member Joint NORSOK N 004 E Properties Object Properties Edit Code Check Run IV Cap end forces included 9 iV Use Comm 6 3 3 Axial Compression Material factor 1 15 EN 1993 1 1 National Annex Standard v Safety factors Partial factor MO f Partial factor M1 f Interaction
81. Lb INA SESAM USER MANUAL GENIE VOL IV CODE CHECKING OF BEAMS sai yr a A s a E 2 gt PE O Ep hake lt y x Tipi g S Ad i d a FR j F FETE A FE it 4 4 5 x gt E TPN E Ben 3 A al a re T 5 i Sya x De pa h Ta Wu i r 9 ZEAN Ps Concept design and analysis of offshore structures DET NORSKE VERITAS This page 1s blank for printing Sesam User Manual GeniE Vol IV Code checking of beams Concept design and analysis of offshore structures 15 September 2011 Valid from program version 6 0 Developed and Marketed by DET NORSKE VERITAS DNV Software Report No 00 000 Revision 0 15 September 2011 Copyright O 2011 Det Norske Veritas Software All rights reserved No part of this book may be reproduced in any form or by any means without permission in writing from the publisher Published by Det Norske Veritas Software Veritasveien 1 N 1322 HOVIK Norway Telephone 47 67 57 99 00 Facsimile 47 67 57 72 72 E mail sales software sesam dnv com E mail support software supportO dnv com Website www dnvsoftware com If any person suffers loss or damage which is proved to have been caused by any negligent act or omission of Det Norske Veritas then Det Norske Veritas shall pay compensation to such person for his proved direct loss or damage However the compensation shall not exceed an amount equal to ten times the fee charged for the servic
82. M You may also read in a journal file by using drag and drop Simply select a journal file from your browser and drop it into the command line window 1 3 Acronyms frequently used in the User Manual Acronym RMB LMB DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 8 15 September 2011 1 4 Code checking on large models The member code check result database is very big For a large model it can reach several gigabytes in size Earlier version including V5 3 10 have stored the results in memory and saved them to disk when you saved your workspace This put a significant limitation to the number of capacity checks that could be stored in a single workspace The memory limitation for the in memory database is 2GB on a 64bit version of Windows From GeniE V5 4 the code check results are stored on disk in a file based database based on HDF5 technology What this means is that you are able to code check much larger models than in the previous versions The code check results files are stored under lt Workspace Folder gt lt CapacityManagerName gt lt RunDescription gt h5 These files are part of the database and must be included if you want to copy the workspace folder DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 9 15 September 2011 2 BEAM CODE CHECKING FEATURES OF GENIE Code checking of beams based on the results from a linear structural analysis can be done in GeniE The features include
83. MX kN m MXY kN m MXZ kN m Wpress KPa forces The alternative to the 9 0 3359 62 28 2363 34 7059 29 0979 265 906 182 556 595 601 right gives the worst forces and ads 3388 18 25 2775 32 5739 28 0879 213 005 140 524 624 905 a P1 0 00 3388 18 25 2768 32 5733 28 0879 212991 140 515 624 913 moments at each code checking a P20 08 3390 49 25 0468 32 3935 28 0879 208 858 137 313 627 291 o a P30 08 3390 5 25 0458 32 3933 29 0879 208 845 137 302 627 298 position determined by the a P4 0 08 3428 97 19 4102 30 6484 28 0879 103 335 64 0344 690 229 Noti that thi a P50 08 3486 93 12 198 27 093 28 0879 43 4083 15 8735 785 954 program Notice Uat Wis a PE 0 25 3544 9 6 42123 225271 280879 168 964 621389 892 577 om P7 0 50 3580 5 3 38342 19 3781 28 0979 234 375 77 6637 942 287 member also has water pressure a PB 0 75 358051 3 40425 19 3673 28 0878 234 264 77 842 942295 W press Since it is submerged The water pressure is automatically accounted for when the environmental a PS 0 90 3581 24 3 36736 19 2841 29 0978 235 05 77 9797 943 079 mm P10 0 90 3581 25 3 36663 19 2775 29 0879 235 059 77 9766 943 087 conditions are referred to in the analysis runs q P11 0 91 3615 92 1 6963 15 3312 28 0979 268 097 82 7893 979 934 a P120 91 a P131 00 Results OK Cancel The other option 1s to investigate the forces and moments per position In this case the worst load case name is also listed MM Propertie
84. Member Available LoadCases Included LoadCases Ekr Pile_wave WLC 1 1 Ekr Pile_wave WLC 2 1 Ekr Pile_ wave W LC 3 1 Ek Pile_ wave w LEIA 1 eer Sol ave _selfweight Rk Combi Operating US Ri Comb Operating Add All Remove All DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 26 15 September 2011 You may modify the code check run from the browser and define additional information to the run H E Analysis F memberBr1 1 No active loadcase A Capacity memberBm1 No active loadcase Object Check1 runl1 ES Check memberBrnt 3 Ho active loadcase i fil All Runs member Bm2 1 No active loadcaze Description Member check AFI Working st 5 A ca Generate Code Check Loads ctive loadcase ean Ec i Execute Code Check ctive loadcase ES Check3 clive loadcaze H E Environment SELENE ctive loadcase Cancel 6 53 Equipment PE kenad 1 63 Properties Save Code Check Repit pida clive loadcase H E Structure Delete clive loadcaze Hg Utilities Properties ctive loadcaze Fields clive loadcaze Save HTML Report clive loadcase L Create Code Check Run xj The same procedure may be used to create Capacity Manager Check another code check run typically for joints Code Check API WSD 2005 y Cancel only The only difference is that you deselect Include Members 4 Joints members as shown on the picture and specify Loadcases General Joint another descripti
85. Object Properties Ect Code Check Run The general parameters for the onshore code check AISC LRFD A 2005 are shown to the right Code Check AISC LAFD 2005 Include V Members Loadcases General Member AISC LRFD Resistance factors Axial Tension 0 3 Axial Compression 0 9 Bending fo 3 E Properties Object Properties Edit Code Check Run Capacity Manager Check1 Code Check Eurocode3 EN 1993 1 1 2005 Include V Members Shear 0 9 Torsion 0 9 Use F12 1 for cross sections not covered in F2 through F11 l Exclude Torsion Effects according to chapterG 9 ia Genel Member Common frame check options EN 1993 1 1 Performance Memory Y Compute loads when needec National Annex Standard X Safety factors Partial factor MO fi Il Purge position results keep only worst Partial factor M1 fi Interaction factors Method 1 l Common frame check options Performance Memory Y Compute loads when needec Purge position results keep only worst 2 3 3 1 7 General parameters EUROCODE 3 EN 1993 The general parameters for the onshore code check EUROCODE 3 EN 1993 1 1 2005 are shown to the left The national annexes may be chosen from Standard Norwegian Danish Normal and Danish Stricter while Interaction factors vary from Method and Method2 EN 1993 1 1 National Annex Standard y EN 1993 1 1 Safety factors National 4 Partial factor MO fi dida Safety factors Danish Normal
86. Partial factor M1 fi Partial factor MO Danish Stricter Norwe gian Interaction factors METGE Partial factor Mi SEENE k i Interaction factors Method 1 VIEW lt The Standard annex uses factors MO and M1 The Norwegian annex uses factors MO and M1 EN 1993 1 1 EN 1993 1 1 National Annex Safety factors Partial factor M fi Partial factor M1 fi Interaction factors Method 1 E National Annex Safety factors Parhal factor MO i Partial factor M1 f Interaction Factors Method 1 The Danish annex Control Extent Normal The Danish annex Control Extent Stricter uses factors MO and M1 uses factors MO and M1 EN 1993 1 1 EN 1993 1 1 National Annex Safety factors Partial factor MO fi 045 National Annex Danish Norma Safety factors Partial factor MO fi al Partial factor M1 fi 2 Interaction Factors Method 1 Partial factor Wi fi 14 Interaction factors Method DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 33 15 September 2011 3 3 1 8 General parameters DANISH STANDARD 412 449 The general parameters for the Danish Standard DS Mt Properties 412 449 are shown to the right DS412 and DS449 are both Object Properties Edit Code Check Run made for handling tubular sections only See Code Check Danish Standard DS412 D5449 Include MV Members IY Joints Danish Standard Section Loadcases General Member Joint Danish Standard e DS 412 Onsho
87. TWARE GeniE Version 6 0 38 3 3 2 3 Member parameters NORSOK N004 The default member data for tubular members are shown to the right E Properties Object Properties Edit Code Check Run Capacity Manager Check Code Check INORSOK N 004 2004 Notice that there are different properties for tubular members e ISS aR NORSOK and non tubular members EUROCODE GeniE automatically detects which profiles are present in the capacity model and configures the input dialog accordingly Loadcases General Member Joint NORSOK N 004 EN 1993 1 1 about y axis 9 Buckling length Member Length X m Effective length factor fi x 1 y V y z symmetry T Moment reduction For non tubular members the EUROCODE 3 EN 1993 1 1 is used about z axis Buckling length m Effective length factor Moment reduction Axial compression and bending 9 G Bending Moment Option Max Bending Moment about y axis 9 Buckling length 6 m Effective length factor E Member Moment reduction fi Cone Stiffener Spacing C Local Bending Moment 9 None Im None From Structure v Each parameter for NORSOK is explained in the following Flooding e The buckling length is the product of member length and effective length factor The member length may be derived from the capacity member or explicitly defined In the example to the right the buckling length equals 6 m times 0 9 5 4 m
88. This change can be done on both buckling length properties buckling length or buckling factor Next illustrations show the update done to the buckling factor Stiffener Spacing m KL 34 892m 1 34 89198157 Failed uf a KL 34 892m 1 34 89198157 Failed uf PBI uf3314 KL 34 892 m 1 34 89198157 Failed uf iy uf3314 KL 34 892m 1 34 89198157 Failed uf uf3314 KL 34 892m 1 34 89198157 Failed uf uf3314 KL 34 892 m 1 34 89198157 Failed uf uf3314 KL 34 892 m 1 34 89198157 Failed uf uf3314 Buckling Length Factor After clicking Buckling Length Factor combo box select Modify and the following dialog box appears Buckling Length Buckling y axis Buckling z axis fw y z symmetry Length 34 8919815 m m Length 34 20194157 m m Factor o 7 Factor J F After updating the fields click OK and the changes will be effective to the code check stiffener Length Factor Spacing m KL 34 892 m 0 7 34 89198157 KL 34 892 m 0 7 34 89198157 OK KL 34 892 m 0 7 34 89198157 OK KL 34 892 m 0 7 34 89198157 OK KL 34 892 m 0 7 34 89198157 OK KL 34 892 m 0 7 34 89198157 OK KL 34 892 m 0 7 34 89198157 OK The UfTot for all the members are now below 1 00 If the changes operated on the code check analysis are according with your aim you should press Apply in order to update the capacity model OK also accepts your
89. a uf3343 GeomCheck Geom OK SubCheck API WSD member Fun Check1 run 1 APIWSD member APIWSD member APIWSD member APIWSD member APIWSD member APIWSD member API WSD member 0 002 500000000 P8 0 75 API WSD member API WSD member P100 90 API WSD member P110 91 API WSD member P120 91 APIWSD member P131 00 API WSD member 3 7 3 2 Detailed results for joint check To access detailed results from the object property you select the joint either from browser or graphically you want to investigate RMB and select Properties API WSD Joint Braces Brace Type The member data are listed as shown to the right In this case the joint consists of two joint checks A joint Jt8 2 representing two different planes You may also modify member data for later use see previous Chapter 3 3 3 Define global joint parameters and Chapter 3 4 3 Modify local joint parameters v From Structure x From Structure From Structure From Structure x From Structure From Structure ufShear ufTorsion uf3251 uf3313 uf3313ax uf3313mo uf33i2 uf3312ax uf3312mo uf33i14 uf3314ax uf3314mo uf3341 uf3341 ax uf3341mo uf3342 uf3343 uf3331 Dit thk telpos 90 O Fy OE SP O My Mz Mt O Y p O Ky O kiz stlspace O Fey Fez fa O iby fbz fv 4 0 005 1 123 0 000 0 000 0
90. ame Read command file made using other Genie version Deck_Member_Codecheck_in is Files of type Genie Command Files js y Cancel Compatibility v3 5 05 or newer y 9 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 7 15 September 2011 The sequence above creates the following view in GeniE the colour background has been set to white and the view is set to Capacity Models C Program Files DNYS GeniE _D3506 Workspaces CC_BeamsCC_Beams gni Genie a x File Edit View Insert Tools Help B a x e PA EEE Be BB ok 04 Sep 2007 11 23 E CC_Beams Analysis E Analysis Folder ace H E Capacity E Capacity Folder H Environment Y Environment Folder 13 Equipment Equipment Folder Properties y Properties Folder H Structure Y Structure Folder Utilities A Utilities Folder DN y ral x IR K A DY SV LE NA L WS Codecheckingl element 1 element 5 disable WS Codecheckingl element 1 setNoLimit WS Codecheckingl saveAs WS _Codecheckingl doc mrWordXML WS Codecheckingl element 1 limit LimitLower UfTot 0 75 WS Codecheckingl saves WS _Codecheckingl doc mrWordXML f GeniE D3 4 15 ended 05 Dec 2006 20 41 29 Please check Messages area for 2 information messages El ug Messages A Comman d Line A Visual Clipboard A Defaults N NU
91. an get more detailed information about your members This allows you to access information about the structural capacity model from all the checked points within the capacity model The following two illustrations demonstrate the use of this button for a single capacity member First we look at the member Br46 in the Simple Table view The member is displayed on one single line showing the result for the worst position Object Properties Redesign Run JAP Ichk allRuns Loadase lt Worst Case CC A M Automatic Recalculate V Colorcode URot No recalculation done selected jafi gt gt gt anes aa a ful Toole Pressing Apply has no lea Member Position Position Section Material Buckling Stiffener status UfTot Formula GeomCheck SubCheck Range Length Factor Spacing m Bro 0 00 1 00 0 56 Pipel2 Steel KL 34 892m 1 34 89198157 Failed uf uf3314 Geom OK API WSD member im E Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 95 15 September 2011 After clicking the Full Table button the results for the single member Br46 is displayed for every checked position along the member as can be seen in the illustration below Object Properties Redesign Run APIchk allRuns Loadase lt Worst Case CC gt Recalculation history I Automatic Recalculate IM Colorcode URtot y recalculation done selected lt lt
92. ase names joint names buckling length factors and relationship between beam members and the finite elements This means that when referring to an object the name in GeniE is used or you may use the finite element numbering system if this is the preferred solution Note that when creating a model in GeniE the number of characters in a name should not exceed eight 8 to avoid truncation of names Prior to code checking you may want to add buckling length factors to the beams The buckling length factors are being used by Framework to calculate the beam buckling length when performing the code checks In the example below beams BM58 BM59 BM60 are given buckling factors to simulate buckling in local y direction covering the span from beam BM64 to beam BM26 Similarly the buckling length in local z direction shall be equal to the beam length BM26 BM73 Select the beams force the context sensitive menu and choose Edit Beam and Tab Buckling Factors a ke Local system Offset Vector Hinges Split Points Move End Translate Buckling Factors 5 m Buckling factors in beam local system N ky 3 kz fi Remove buckling factor from selection BM71 Cancel Apply The buckling factors are defined and applied to the y 3 kz 1 selected beams a Note that if you split a beam or join beams the oe assigned buckling factors will be set to default k l and K 1 which means default buckl
93. aterial MAT 1 Cancel DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 69 15 September 2011 Create new members Create new members from the same capacity manager or make a new capacity manager Select the capacity manager RMB and choose Create Members Use the same split option as in the previous run in this case Split at incoming beam 14 Create Members 3 3 WS_Codechecking Name Description Create Members Analysis 3 CapMan1 allRuns Represents all the runs in a snapshot Create Panels a Capacity CapManl1 run 1 API Working stress design Create Joints Capacity Manager CapMani Add Run Subset Generate Code Check Loads B All Runs ff CapMan1 run 1 3 Environment Execute Code Checks m Structure Criteria H equipment Set Active Split atjoint i seda Edit Description V Split at incoming beam Utilities Delete Split at beam end Rename Properties Cancel Fields Save HTML Report Generate new code checking forces From the browser right click to re create the code checking forces 1 WS_Codechecking Capacity Model LoadCase Position Status UfTot Form Generate Code Check Loads h a Analysis member Bm1 1 No results Execute Code Check 2 1 Capacity member B
94. back to each individual superelement Open the relevant workspace for a superelement and import the results from FilellmportlExternal Results SIN file In the example below the result file for superelement 10 the R10 SIN file is selected The relevant results for a superelement will automatically be applied to the model Ele Edt Yew Insert 1606 Help Import External Results SIN file 2 xi O New Workspace Ctrl N in Sel E a gt Open Workspace Ctrl 0 Look in O Sel_example la eg fel Save Workspace Ctrl s 10_Job_setup 70_CC Sell Close Workspace _sel_ 80_cc_Sel2 Set Default Workspace Folder el 9 90_Displ_sel3 5 100_Post_Sel10 Save Graphics As 50_Sel_10 El R10 5IN Print Graphics 60_Analysis Old Save report O Filename RTOSIN I mport XML C tM d wee XML Concept Mode Files of ype SIN fles sin _ Comcel Export FEM file Read Command Eile SACS file Open as read only A u SIRUGADSH fie ACIS SAT file Intergraph PDS SDMF file Exit CadCentre PDMS SDNF file Section library Rule Loads XML file External Results SIN File Zi Recent Command Files Recent Workspaces Result cases will appear in the browser after the SIN import x FEM Loadcase FEMLC Rule FEM Resultcase it Analysis1 resultCase 1 ResultCase 1 Extres 1 Run no 1 Static linear Simple Load case value 1 itr Analysis1 resultCase 2 ResultCase 2 Extres
95. beam end rotations Representation 1s always linear but interpolation points are calculated using cubic shape functions The graph in the illustration to the right 1s drawn with 5 interpolation points per element E Deflection Shape C Linear f Cubic C Cubic with local loads Interpolation points per element Use selection as default conca The graph in the illustration to the right 1s drawn with 25 interpolation points per element note the difference in smoothness between the two graphs Deflection Shape Ed C Linear f Cubic f Cubic with local loads Interpolation points per element 5 5 d Use selection as default User Manual Vol IV 15 September 2011 Geni E 82 4 Beam Deflection Force and Stresses Display Result Selection Graphs has Min Tables Beam Line Tables All graphs in a separate window GeniE 05 3 02 Date 23 Nov 2010 10 23 13 Beam18 1 Comb_1 Dz Load Case at slider Comb _1 0 008 0 006 0 004 0 002 10 Distance from end m Heamie_1 Comb_1 bz 4 Beam Deflection Force and Stresses Display Result Selection Graphe Mag Min Tables Beam Line Tables All graphs in a separate window GeniE 05 3 02 Date 23 Now 2010 12 33 08 Beam18 1 Comb_1 Dz Load Case at slider Distance from end m Beam18_1 Comb_1 Ox GeniE User Manual Vol IV DET NORSKE VERITAS SOFTWARE Version 6 0 Cubic with local loads An ana
96. can compute temporary loads during codecheck execution These loads will be deleted immediately when no longer needed This option can affect performance on redesign as loads must be recalculated locally every time you change member joint settings With this option checked you will always use the latest FEM loads When unchecked you will use the FEM loads retrieved the last time you used Generate Code Check Loads Note that with option checked member loads will not be available in the report nor in object properties Purge position results keep only worst Only worst result along a beam will be kept This option reduces use of database memory Note that with option checked results for other positions than the worst one will not be available in the report nor in object properties DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 28 15 September 2011 3 3 1 1 General parameters API WSD 2002 amp 2005 The general parameters for the offshore code check API WSD 2002 as well as for API WSD 2005 are shown to the right apacity Manager Check These code checks include AISC ASD 2005 for non tubular W A o members Include MV Members MV Joints E Properties Object Properties Edit Code Check Run Loadcases General Member Joint API WSD IV Cap end forces included 9 AISC ASD Safety factors Axial Tension f 6 Axial Compression f 67 Bending BF Shear fZ Torsion PeZ TT Use F12 1 for cross sec
97. cation allows for explicit or automatic 2 cre F about y axis 9 calculation of moment amplification reduction factors to account Buckinglencth Member Length mi for secondary moments due to axial loads in buckling calculations Effective length factor There is one automatic option as described in the AISC code You pd co fl m g about z axis may also specify the moment amplification factor manually rud Buckling length Member Length Effective length factor fi y Moment amplification ooo y DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 43 15 September 2011 e The spacing between stiffeners for non tubular members may be e i i 7 N x m specified The default value corresponds to the member length i e ets KZ a ze l ateral torsional it is assumed that no stiffeners are present This value is used for buckling modification Effective length fact A computation of the shear capacity for torsional bucking e Lateral torsional buckling modification factor for non uniform moment diagrams Cb ref AISC chapter F1 The default value is 1 e Effective length factor for torsional buckling Kz ref AISC chapter E4 The default value is 1 e The length between lateral supports is used when checking the Length between lateral supports member for lateral buckling Values may be given for both top and eS E zjm m bottom flanges The default value is the member le
98. ce and the section type that may be processed Code of practice Check Member section Membersection O O O Punching shear API ee O Hydrostatic collapse API O ee eee Conical transition API ee eee Punching shear API ee eee Hydrostatic collapse API ee eee Conical transition API O eee a ca 2003 Punching API ee eee AISC LRED 2005 API Ff O O Conical transition AB worsoK 2004 Member NOR EUR EUR BUR EUR EUR EUR including Punching shear NOR fF To D EN Oe Hydrostaticcollapse NOR f f Conical transition NOR FT asain including Punchingshear ISO f f J TN IIo Hyarostaticeollapse wo f Conical ransition 180 fF FT AISC LRFD AISC LRFD 2005 Member AISC AISC AISC AISC AISC AISC AISC EUROCODE 3 Member EUR EUR EUR EN 1993 1 1 DANISH Member DS412 STANDARD DS449 412 449 API WSD 2002 including AISC ASD 2005 API WSD 2005 including AISC ASD 2005 e e e e DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 12 15 September 2011 2 3 Model requirements When modelling the structure some of the data needed for the punching shear code check is defined These are for references please consult User Manual Vol I under Tubular joint modelling e Modelling of tubular joints including o Automatic or explicit definition of CAN reinforcement assigned to a chord o Automatic or explicit definition of
99. cel Members W Joints General Member Joint Danish Standard about y axis q Buckling length Member Length m Effective length to C1 factor Pinned Pinned Column case for buckling a0 bl about z axis i y z symmetry Buckling length m Effective length C1 factor lPinned Pinned Column case for buckling E From Structure Flooding About y axis Buckling length e Manual e Member Length Effective length e From Structure e Manual The buckling length is the product of member length and effective length factor The member length may be derived from the capacity member or explicitly defined about y axis Wwe Buckling length Member Length Effective length C1 Factor Column case For buckling a about y axis Wwe Member Length bl rm From Structure Ke Manual ab Buckling length Effective length C1 Factor Column case For buckling C1 factor is the parameter used to compute internal parameters for circular cylindrical shell as function of the boundary conditions e Fixed Fixed e Free Fixed e Pinned Fixed e Pinned Pinned about y axis Buckling length Effective length Ci Factor Column case For buckling Vv Member Length rm Fixed Fixed Free Fixed Pinned Fixed Pinned Pinned DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 46 Column case for buckling The significance of the residual stresses on the
100. cements All deformed Min O 0003442715 Max 0 0514494 9 14494 18 002 4 fo1624e 002 4 358f0fe 002 3 965590e 002 30724 58 002 3 1 9356e8 002 862408 002 3931243e8 002 2 OO0006e 007 7 y 1 6068898 002 1 2137728 002 A 8 206552e 003 4 7753684e8 003 2 442100e 004 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 109 15 September 2011 Post processing can now be done including effects from local loads The example below shows a detail for resultcase 2 on superelement 1 including a local load applied to one of the beams In this case the local load effect influences the moment so that it has its peak outside one of the system pre defined stress points along the beam 5 positions at 0 0 25 0 5 0 75 1 0 GeniE V5 3 10 Date 05 May 2011 12 07 05 BM60 Analysis1 resultCase 2 sigxx AbsMaxHotSpot sigxx KPa 100000 50000 150000 200000 0 0 5 1 t5 2 25 3 15 Distance from end m BM60 Analysis1 resultCase 2 sigxx AbsMaxHotSpot a Properties Object Properties Edit Member Data Redesign 2 Col memberBMB0 EZ Cet run 1 member BM60 ET E OK ASC member 8 Options 60 ufH1 GeomOK AISCmember Ccl run i Loads ufH1 Geom OK AlSCmember Cel run E Results i Mind Geom OF ASC member Crcl run i P10 00 ASC member ufShear Geom OK ASC member Ccl run 2 P20 25 AlSC member l utshear Geom OF AISC member Ccl run gt P30 33 ASC member ff P4 0 50 ASC member ff P50 75 AISC
101. changes to the capacity model DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 97 15 September 2011 eT If you intend to continue the Redesign process for other structural members the following message pops up at the Information Window Update Members Section matenal property of beams and members are out of sync I this is due to modifications in the structure model push Update Members button to update members Note that all modifications of the capacity model will be lost In order to update the structure concept model commit the changes performed during redesign by clicking Update Structure From Members Update Members from Structure is used when you change something in the concept model like removing a beam or altering segmentation and you want this change to be reflected in the capacity model Information is moved from the concept model to the capacity model Update Structure From Member is used to move information from the capacity model to the concept model LJ Susi This is further explained below i ETE EF Create Panels niot Create Joinks Earlier in this example we replaced the section of the quipn Add Run y E o E E member Br39 It was originally Pipe12 and we replaced it by Eq P y 5 Eu roperl Pipe16 If we look at Br39 in the graphical view Modeling tuch RUN all Structure we see that it still has its original section Pipe12 tilities C
102. checks against allowable stress levels member stability and punching shear of tubular joints You should be familiar with the relevant rules and procedure of the type of code checking you want to do as this user manual is not intended to cover such For example if you want to do a code checking according to the API rules you should know this code of practice x Capacity Manager CapMan 2 1 Code checking standards is Chen PESE i nclude AISCASD 2005 GeniE supports the following code checking standards molde SNIPE Loadcases API LRFD 2003 e API WSD 2002 Offshore structures Included LoadCases For tubular profiles American Petroleum Institute Name Euecedes EN 1 9931 12005 Name DesignCondition RP 2A WSD 21 edition December 2000 Errata and Supplement 1 December 2002 ie a Genie For non tubular profiles American National ERLE Siom a Be Standard Specification for Structural Steel jiad Buildings March 9 2005 e API WSD 2005 Offshore structures For tubular profiles American Petroleum Institute RP 2A WSD 21 edition December 2000 Errata and Supplement 2 October 2005 For non tubular profiles American National Standard Specification for Structural Steel Buildings March 9 2005 e API LRFD 2003 Offshore structures For tubular profiles American Petroleum Institute LRFD 1st Edition July 1 1993 Reaffirmed May 16 2003 For non tubular profiles American National Standard Specification fo
103. citly defined In the example to the right the buckling length equals 6 m times 0 9 5 4 m e The moment amplification allows for explicit or automatic calculation of moment amplification reduction factors to account for secondary moments due to axial 15019902 EN 1993 1 1 loads in buckling calculations For tubular members the p about y axis 9 i i Buckling lenath Member Length w m automatic calculations may be in accordance with ISO formulas a y Casel Case2 Case2or3 orCase3 You may also specify the Moment reduction moment amplification factor manually about z axis Buckling length Effective length factor Moment reduction Member e The spacing between ring stiffeners for tubular members may be Cone specified The default value corresponds to the member length Flooding 1 e it is assumed that no internal ring stiffeners are present This value is used for hydrostatic collapse and stability calculations for tubular members only e Stiffener spacing for cones same as stiffener spacing for tubular members see above e The flooding status either non flooded or flooded is used when Stiffener Spacing 9 performing a member check of a member with tubular cross Member Nons section exposed to hydrostatic water pressure The flooding status sil may be the same as defined in the concept model or it may be Flooding given manually The default value is the same as in the concept
104. code check does not require new code checking forces e Change section or material properties of a beam without re running the entire analysis Please notice that the code checking result is based on a non consistent stiffness or load matrix e Change section or material properties or adding removing additional structural members using a consistent and updated load and stiffness matrix This option requires a full re run of the analysis and the code check steps Each of these options is described in the following using ae Prope H Object Properties Edit Member Data the following reference model asce CapMan1 member Bm14 3 ears 1 76 LC_Storm 0 99 LC_Storm a i uu Buckling length MemberLength y m Focus 1S V Effective length factor 0 95 y member Bm14 3 Moment amplification fi y s _ a E E E about z axis yz symmetry a a a Buckling length Member Length v m Y Q Q Effective length factor fi v o Moment amplification Ho y o Stiffener Spacing 92 None T m Lateral torsional buckling i y Effective length factor for i torsional buckling m Length between lateral supports Top flange None y m Bottom Flange None ad m mL section specific Chapter E5 C Methoda Method b Connectedto Longleg C Shortleg Member Bm14 3 Loadcase LC_Storm Position 0 00 0 Status Failed uf O UrTot 1 76 Formula ufH1 GeomCheck Geom OK
105. ct Properties Edit Joint Data K Check run 2Jjcint Jt8 Member_ Status UfTot Fomula GeomCheck SubCheck Run 9 chord Bm129 1 API WSD 2005 joint Check1 run 2 Y chord BEm129 2 i API WSD 2005 joint Check1 run 2 For a full documentation of the 0 BracePlanel f API WSD 2005 joint Check1 run 2 BracePlane2 i API WSD 2005 joint Check1 run 2 nomenclature please see Appendix B Loads API WSD 2005 joint Check1 run 2 Gals l API WSD 2005 joint Check1 run 2 Code checks and nomenclature a bracefBm150 8 brace Bm156 gra brace Bm37 gra brace Bm38 ga brace Bm1 33 gf brace Bm127 mee Cancel Apply The code checking results per brace xl Object Properti it Joi may also be presented by selecting pol Propertes EE each individual brace 09 chord Bm123 1 O Join J8 9 chord Bm123 2 Loadcase Comb2 Member Bm38 Status OK UfTot 0 73 Formula uf435 A brace Bm1 50 GeomCheck Geom OK aa brace Bm1 56 SubCheck API WSD 2005 joint ot brace Bm3 Fun Check1 run 2 ME brace Bm38 Ia brace Bm1 33 off brace Bm127 Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 67 15 September 2011 3 8 Modify and re run code check There are three levels of modifying a code check run e Change code checking parameters like safety factors buckling parameters and stiffener spacing These are parameters that belong to the capacity model and a re run of the
106. d report MS Word You may use filters to limit the amount of data that is reported Furthermore your report settings may be saved so that you easily can recreate the same report in another code checking run File Edit E Mew Workspace gt Open Workspace LA Save Workspace Close Workspace Set Default Workspace Folder View Insert Tools Save Graphics 4s Print Graphics Old Save report Help Ctrl M Ctro Chrl 5 Import Export Read Command File Recent Command Files Recent Workspaces Exit La Report x Define Report Name Reference_model y V Journal report generation Close Reference_model ME Report Report Title Available Chapters Add Selected Frame Code ma Override Number Format Number format Scientific inf Precision Save Report Report format WordxML y File name Reference_model pi Save View DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 20 15 September 2011 When you have added the Chapter Frame Code Check to your report it 1s possible to use the filters to specify the content you want t Report hmmm This example uses the default report P l n i efine Report settings except for the limit of 0 5 for En cterence_modeni A E ET Cose the lower utilisation factor 2 11 Report Capacity Manager Code_check y S Frame Code Check ig 5 ME Summary Results All r
107. de checking results MM Yiew Options General Settings Mouse Color Coding Annotation Diagrams Browser The view options dialog is used to customize how you Category M Include legend title want to view your model in various modes typically Name Beam Type a ea cee during modelling load application analysis or code o EZ Z Fr Colorcode visile model oniy I Enable Color Coding checking stage Builtn Palette Rantow y If you select Category to Results as shown below you can modify number of contour levels the thresholds and the colours within each range MM View Options x General Settings Mouse Color Coding Annotation Diagrams Browser Category Results Y Include legend title Name UfTot I Disable light mode Range Contour Palete y Contour Palett Show all possible values in legend mais rk alll 7 Colorcode visible model only I Enable Color Coding 9 Add Contour E lt lightgrey MN blue AS lime E yellow EL gt carrot AS rea Mark property not found undefined I Mark ambiguous property C undefined Mark properties with E undefined color undefined OK Cancel Apply E View Options xi General Settings Mouse Color Coding Annotation Diagrams Browser Category JResuts y IV Include legend title Name jute o I Disable light mode TF Show all possible values in legend Palette Range Contour Palette zl I Colorcode visible model only 7 Enable Color
108. de side only possibly in addition upper lower brace middle brace upper lower brace middle brace Please notice that when using Loadpath the joint classification may vary from load case to load case DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 51 15 September 2011 When using the interpolate option you may interpolate between i YT X K KTT and KTK Notice that the sum of factors must YT factor equal 1 0 If you specify otherwise each factor will be factor jo automatically scaled relatively so that the sum becomes 1 0 K factor ETT factor ETK factor jo a Cancel 3 3 3 2 Gap classification You may also specify which gaps to use The default option is to use those gaps as computed during Tubular Joint Design Alternatively you may exclude any gap values present in the model or you can specify a global common gap value by using the option Manual 3 3 3 3 Load transfer classification The Load Transfer indicates load transfer through the chord typically used when launch runners If activated the effective length of the chord is modified automatically according to the code checking formulas for API WSD 2002 and API LRFD 2003 only 3 3 3 4 Through brace classification The Through Brace option GeniE proposes the through brace in an overlapping joint based on 1 Maximum thickness is through brace 2 Maximum diameter is through when thic
109. e Mo active loadcaze Fg Jacket HL Analysis Ai Capacity Mame Description fay Check allfuns Represents all the runs in a snapshot e B Alll Create Members H S Checke Create Panels S Check EN H E Environmer Add Run Ea Equipment Generate Code Check Loads A Properties Execute Code Checks H Structure i F Utiliti Set Active sida Edit Description Delete Rename Properties Fields Save HTML Report 14 Create Joints Capacity Manager Check M Subset EERE e 05 Sep 2007 23 40 Jacket Pile_wave z Default display Mesh All Mesh Transparent Modelling All Modelling Compartments d Modelling Structure Modelling Transparent Results All Results with Mesh GeniE 25 DET NORSKE VERITAS SOFTWARE Version 6 0 3 3 Create a code check run During the definition of code check runs you decide Check User Manual Vol V 15 September 2011 Hame Description fay Check1 allfuns Represents all the runs in a snapshot Create Members e which code of practice to use Jacket Bf Analysis e which loadcases to use Ea Sn MESES Check EA e global code checking a5 parameters 1 e those who apply to the entire capacity model for example buckling lengths or safety factors HRS Check AL Environme AL Equipmeri H E Properties H Structure 61 59 Utilities The code check run is defined
110. e been executed using program default values An example of viewing member code check results in the browser is seen to the right Similarly results from a joint check are shown to the right Fg Jacket B Analysis ES Activities 7 Load Cases E E Capacity E s Check E All Runs n heck ruri 1 8 Check runt E s Check ER All Runs Er S Check3 ff All Runs 6 53 Environment ER E3 Equipment al a Ate El ta Jacket E Analysis El Ey Activities e Load Cases E ES Capacity E F Check JE All Runs Y Check Kani Er 3 Check fh All Huns E 5 Check3 ff All Runs E 3 Environment E 23 Equipment E 0 Properties 1 Beam Types or Compartment Content Corrosion Addition Capacity Model F memberBm34 Bm4 F memberBm33 Em FF member Bm3 2 FF memberBm32 Er F member Brml30 9 F member Brml 9 9 F member Brml 3 F memberBm23 2 2 memberBm22 2 FF memberBm31 Br1 FF membe Brol 30 8 F member Eml 9 8 FF member Bmi 09 10 2 member Bri 08 10 A Arc 08 3 Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Failed uf Failed uf Failed uf Failed uf Failed uf Failed uf Failed uf Failed ur Failed ut Failed ut Failed ut Failed ut Failed ut Failed uf OF E Capacity Model Comb Comb Comb Comb Combl Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb Comb E joint J
111. e below the code checking parameters for the two selected members have been changed compared to the global code checking parameters The changes are for effective length factors about y axis and z axis as well as distance between stiffener spacing MM Properties x Object Properties Edit Member Data API WSD AISC about y axis Buckling length Member Length X Effective length factor 0 8 v Labels Moment amplification fi X about z axis 1 2 symmetry Buckling length Member Length y rm Mamed set View options visible model Pl Effective length factor 0 9 Y Moment amplification fi v Stiffener Spacing Member Cone Flooding Cancel Apply The above examples shows API WSD the principles for modifying local code checking parameters are the same when it comes to the other code checks supported by GeniE 3 4 2 Modify local joint parameters Similarly to modifying local code checking parameters for capacity members you select a joint s before modifying any parameter In the example below one joint has been selected and visualised The chord 1s shown with green colour while the braces are shown with yellow colour MM Properties xj Object Properties Edit Joint Data API WSD Joint Braces Through Weld Transfer Brace Thickness m From Structure y E E None y y From Structure gt None x
112. e in question provided that the maximum compensation shall never exceed USD 2 millions In this provision Det Norske Veritas shall mean the Foundation Det Norske Veritas as well as all its subsidiaries directors officers employees agents and any other acting on behalf of Det Norske Veritas DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 l 15 September 2011 GeniE User Manual Code checking of beams Version 6 0 Table of Contents 1 INFRODUCTION CODE CHECKING OF BEAM wricccccccssxisscccecsececsentsceocsessvccocecesesssssecsecentevesssescoecooessvesseseces 5 1 1 HOWTO READ PETES MANUAL ud AE eens 5 172 EARNING ROM TUTORIALS FOR CODE CHECKING ua ll TEENER EEE TE 5 1 3 ACRONYMS FREQUENTLY USED IN THE SER MANUA Dorien eroen A EREN SOE EEN EEE REER ii 7 1 4 CODECHECKINGCON TARGE MODELS tado td das 8 2 BEAM CODE CHECKING FEATURES OF GENTE ciscc cc cccsscessccsscoscsdsvcesssscscnssstescssscncsccevsdessescceessesssssscessetesees 9 2 1 CODE CHECKING STANDARDS 55 ocd ara ects escsaeaayaadtecapaae ye race us sas cannery sete capactveeay sutured a a a 9 PRP AVATABLE CODEC HECE icctias cata decanos 10 2 3 MODEL REQUIRE MENTS tsaer N E E N NEEN N 12 2 4 CODE CHECKING PROCEDURE acron a ee ar A E E E S 13 DBA ATC OPEN CEM Ol AAA AA AA AA A EANA ita COS 14 DAL MAKING TOGA COMDINGHONS SEA AAA da 14 DAS CVCGISG CAP ACIIN MONA CET OA A ax Wee E 15 2 4 4 Create capacity members and TOS did i 15 Y Cree Code MAA de 16 240
113. e is the member length 1 e E S A ottom Flange ll no lateral support present however you may specify a specific value e Select how to handle the cross section classification 1 e Section classification Automatic y Interaction factor o manually give the class method 2 Automatic t ti 1 fi ti Hollow and welded box specific O au EA 1C Classi a 10H aoe i V Hot finished IV Thick welds o elastic automatic classification but limited to class 3 d 4 Section classification EOMME all Interaction factor Automatic method 2 The default values are shown to the right There are also examples on the selection of section classification and interaction factor method 2 Section classification Automatic wf Interaction factor qq method 2 Hollow and welded box ENE w Table B1 V Hot finished YT able B2 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 45 User Manual Vol IV 15 September 2011 3 3 2 8 Member parameters DANISH STANDARD 412 449 The member parameters for the onshore code ti check Danish Standard 412 DS412 and the offshore code check Danish Standard 449 DS449 are shown to the right Observe that it is possible to have different values for buckling lengths effective lengths C1 Include factors and column case for buckling about y axis and z axis in plane and out of plane Capacity Manager cet Code Check Danish Standard 05412054 ll Ok Can
114. eck e amp Check3 H Environment 6 53 Equipment 6 53 Properties Sg Structure H Utilities 3 2 Define member and joints User Manual Vol IV 15 September 2011 Check Capacity Mans Create Members 5 Checks Capacity Mans Create Panels Create Joints Add Run Generate Code Check Loads Execute Code Checks Set Active Delete h Rename Properties Check Code checking of jacket pile and waves included 5 Check Member code checking of deck deadloads only 5 Check3 Code checking of jacket 100 pears wave When modelling a concept model it is possible to make continuous members that span several joints This means that the concept model is different from a member capacity model which normally spans between two joints only It is therefore necessary to split up the concept model into a member capacity model When the model is split or kept the default buckling lengths are set since they are the same as the length of a capacity member Sy Jacket Ti create an Hi Analysis EF Check1 allfuns Represents all the runs in a snapshot 9 Capacity SUN EA Create Members Hl Check Create Panels El 8 Check Create Joints HL Environmet add Run H E Equipment Generate Code Check Loads H E Properties Execute Code Checks H E3 Structure ina Set Active H E Utilities Edit Description Delete Rename Properties Fields Save HTML Report Capacity Manager Check e S
115. ed from Sesam Brix Explorer Depending on the tasks to be performed other Sesam modules in addition to GeniE should also be used to assemble and analyse the structure It is also possible to import results from a superelement analysis back to a first level element created by GeniE to do post processing like code checking The procedure and requirements to do so are explained in the following using a practical example The basic requirements are Import of results can be performed on models created and meshed in GeniE It is not possible to use repetitions of superelements or merge result files when importing results Post processing code checking stress force displacement evaluations can be done based on a static or time domain analysis When you have exported a finite element model FilelExportlFEM File you cannot modify the original model if you do the new mesh must be re exported When importing the results GeniE will check that the number of nodes and finite elements are the same for the original FEM file and the imported result file Furthermore the date identification card will be checked to see if there have been any alterations This is a safety check to ensure that the results refer to the same FEM model created by GeniE In a single superelement static analysis there will be a 1 1 relation between finite element loadcase numbers and finite element result case numbers Observe that this refers to the numeric reference system u
116. ee wave load cases In the following some examples are given on how to label results how to extract information and how to change font sizes for better picture generation The red dot indicates the worst position hotspot that 1s shown When showing results for an I profile the graph looks different since the hotspot positions are different By moving the mouse along the x axis the actual value is shown and if the hotspot position changes this is reflected in the left figure You switch curve to present by moving the mouse over the desired curve and click CTRL LMB Right click in the graph window gives you access to the relevant commands Zoom All Clear Sliders Don t show slider Add slider at min Add slider at max Copy Bitmap Copy Metafile Save WML Save AML Start Excel Print Settings Extract points Window information GeniE 84 L Beam Force and Stresses Display Result Selection Graphs Mastin Tables Beam Line Tables All graphs in a separate window User Manual Vol IV 15 September 2011 io x GeniE 04 0 05 Date 03 Apr 2008 12 20 38 O O El a E Ss Load Case at slider 3 Pile_waveWLC T 1 E on a fa O O 10 12 14 16 armra MaxEnv Pile wave WLEC 1 siqochiaxHotSpot Brnre MinEnw Pile wave LEA 1 sigee MinHotspot Beam Force and Stresses 15 LE All graphs in a separate window Result Selection Gra
117. el Include Loadcases General Joint Included LoadCases Available LoadCases Name DesignCondi DesignConditior Ek Gravity Operating fe South_ULS Storm Ext WindN Operating lt Remove Femove East ULS Storm Ekr WindE Operating West_ULS Storm Beer WindS Operating North_ULS Storm Beer Wind Operating Add All Ek PSIWLC 1 1 Operating i Remove All Eke PSIWLC 2 1 Operating Remove Al Fl Reference_model H E Analysis 2 4 Cap E T a de_chy EF AIRL Create Members H E Env 4 53 Equipment Properties FS Structure 1 53 Utilities Create Panels Create Joints Generate fh Loads Execute Code Checks Set Active Edit Description Delete Rename Capacity Manager Code_check Code Check MIRAN Include Y Members Joints Loadcases General Member Available LoadCases Included LoadCases Name DesignCondi Name DesignCondition her Gravity Operating fe South_ULS Storm Err WindN Operating _ lt Remove ek East ULS Storm Err WindE Operating Rd West ULS Storm Err WindS Operating fe North_ULS Storm her Wind Operating Add All Ekr PSIWLC 1 1 Operating Remove All ie PSIWLC 2 1 Operating Remove Al Ekr PSIWLC 3 1 Operating Marne Description fey Code_check allRuns Represents all the runs in a snapshot DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 17 15 September 2011 The code check runs are now available in the browser the browse
118. ember parameters EUROCODE S EN TIOS TA ani AA AAA AAA 43 3 3 2 8 Member parameters DANISH STANDARD 412 449 ooocooocoooooooccccccncnnnnnnnononnnnnnnnnnnnncnnnnnnnnnnnnnnnnnanrnnnncnnnnnnnnnnnnns 45 33 DCUMC LOD JOINED OT AIMCICTS de Melee tas ae 47 3 3 3 1 PLAC eh ona o A A 50 3 33 2 Gape LAG St CAN A e A IO dank eure Sone eee deed EE EEA ARE 51 3 3 3 3 Load ttranster CLASS Nean Oeon R EEEE EER EOE EOE 51 3 3 3 4 anos lhe Drace clas iiO OA AA T A ETET Ace ead 51 3 3 3 5 Weldiniekiess Class CALOR ea E A od ari 51 3 3 3 6 tes onise ee aa e a a a ASMA II A AM A 51 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 2 15 September 2011 3 4 LOCAL CODE CHECKING PARAMETERS a denle dale eddie snags 52 SAT Modif LOCAL member PIN lados 52 SA2 MOU LOCO LO ME Paranee S add 52 3 5 CODE CHECKING POSITIONS ANID FORCES a NEN N EN A 54 3 6 PERFORM THE CODE CHER oaen a e EENE EEE E EEE E E N EEE E N 56 3 7 IN VESTICATE THE RESULTS ai e A E E A E A o 57 IL LFO TNC Dl OWS A A tra il cea Basel Pet eRe ATE Sada A A A TA 57 3 7 1 1 Membericode Chisco ARAS AAA ideale anes iene tia 57 ES 2 JODE CHOON ae E IAS E AS AUS E E 58 Df BERONTINE SIAC MANO AAA is 59 NOSAN MenO rE A E a E E So ISS 59 72 2 a A A A ere 61 Dia IE ROMO EC POPE dde 62 3 7 3 1 Detailed results LOT MONDE CHECK a NM AAA AE AAA AAA Ad 62 S182 Detailed results POF Omit AE secession ecole secre a EEN 64 3 8 MODIFY AND RE RUN CODE CHECK siii A A A A lane sls Mans AE A sede d
119. ence_model 14 Capacity Manager xj E Analysis i j D gt Name Code_check 3 eee Jew Capacity Manager ec 0 33 E riro Mew Capaci da Fields Analysis Ai Equipn 1 53 Proper Save HTML Report H E Structure Cancel 1 23 Utilities 2 4 4 Create capacity members and joints Concept modelling allows for definition of continuous members across incoming beams and joints In a code check the members are normally not the same as the concept model hence it is necessary to define the capacity members by splitting the concept members In this case the capacity members are defined by splitting the concept model where the option Split at incoming beams has been used Furthermore the members are created for the jacket part only The capacity members can be visualised by using the view setting Capacity Model El Reference_model Pi e capacty Medes 3 scans zea H Analysis fF Code check allRuns Represents all the rung in a snapshot Osma aa Bala lr E Capacity 2 E de chec 05 Sep 2007 10 39 El F Lo de_chec AAA Reference_model 27 All Run eee rea PSI Ez Eniorment Create Pane SOUR as H E Equipment Create Joints Ai Properties adden H structure Generate Code Check Loads H E Utilities Execute Cade Checks Set Active Edit Description Delete Rename Create Members x Capacity Manager Code_check M Subset Ema Structure Criteria Split at joint M Split at incoming beam Split at beam
120. ending Moment Option Max Bending Moment This option selects the maximum bending moments along a capacity member derived by the effect of moment gradient Cm This method is considered to be best practise Local Bending Moment This option uses the local bending moments at every code check positions DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 36 15 September 2011 3 3 2 1 Member parameters API WSD 2002 amp 2005 The default member data for tubular members are shown to the right EM Properties Object Properties Edit Code Check Run Notice that there are different properties for tubular members Capacity Manager Check1 API WSD and non tubular members AISC GeniE will Code Check Awa automatically detect which profiles are present in the Include Y Members I7 Joints capacity model Loadcases General Member Joint APIWSD _AISC For non tubular members the AISC ASD 2005 is used E E 2 Buckling length Member Lenath v m Effective length factor fi X Moment amplification f v about z axis V y 2 symmetry Buckling length m Effective length factor Moment amplification Axial compression and bending 9 Max Bending Moment Bending Moment Option C Local Bending Moment Stiffener Spacing 9 a ember None m Each parameter for API WSD 2002 amp 2005 is explained in a w the following Flooding From Structure v e The buckling length is the product o
121. ength M ember Length v m Effective length factor og v Moment amplification apia y about z axis J yz symmetry Buckling length M ember Length v m Effective length factor bd y Moment amplification ais y Hollow and welded box specific V Hot finished V Thick welds l Exclude conservative usage factor from formula 6 2 f Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 44 15 September 2011 Each parameter for EUROCODE 3 EN 1993 1 1 is explained in the following e The buckling length is the product of member length and effective about y axis 2 length factor The member length may be derived from the Buckling length a ll A So n Effective length fact 0 9 y capacity member or explicitly defined In the example to the right o Moment reduction fi the buckling length equals 6 m times 0 9 5 4 m pe g d 3 EN 1993 1 1 e The moment amplification allows for explicit or automatic OEE r 7 a a A M about Y axis calculation of moment amplification reduction factors to account Bucking lengh Member Length y lm for secondary moments due to axial loads in buckling Ea ennecs A a e M t fact 1 z calculations There is one automatic option as described in the n me ere hi NORSOK code You may also specify the moment amplification about some E factor manually Buckling length poc Effective length factor fi y Moment factor fi v
122. ens A SEEE 67 36 Change code CHECKING p rameters OM da AAA A ADA tai 67 3 5 2 Modify structural data without re running ANALYSIS occooooooonnnnnnnnnnnnononnnnnnnnnonnnnnnnnnnnnnnnnnnncnnnnnnnnnnnnnnnnnnnnnnninoss 68 36 3 Modifystr uct ral data and TETU SA EAT EA 70 39 MARE RO EA E E E a O O a tis teest uated 71 Es BEAM STRESSES unina n E A A AAA A 73 4 1 REST BEC TON sd 75 DA AANO ON SES aa td AVAL SOLE DOS AS laa 78 MIS si SCLCCT NUI A al hae A O A O a eee ate 78 ADA SCT COM MONEIU A Sees AOA EG LALA i eRe 79 BTS sSCLECE ROIS DOL DOSIHOM acetastirtieccask ices sr AN Seah Steril ele Mic atten Lae 79 BAGO ADE NECIO SNIDRUS A ados 1 4 2 OBRADOS AAA AA ede 84 4 3 MAXIMUM AND DETAILED VALUE Sl AA 87 3 SR Naar cea cesses ee o e eS ds 89 5 1 INTRODUCTION Ss e TE E EE ESENE VCRE VENEN EV CRE VNE VET ere ee ee rere 89 52 REDESIGNEXAMPBLE aussi E E EEAO REN SA li 90 6 POST PROCESSING OF SUPERELEMENT RESULTS ssssececccssssececccssssccceccssssseeccossssseceoscssssecesssssssseesso 101 6 1 MODELLING AND POST PROCESSING sicta cessness euqaust aceasta ia 102 Odek CONTE JUSTO SUD Ernest ia 103 6 1 1 1 DENS the supere le ment AID is A es setter AA A A A anes 103 6 1 1 2 Make the Tinite Clement mode Laa AA AAA Aa 104 6 1 1 3 Export the timite element modelito A A A A IL ARO 104 6 1 1 4 Make the global load combinations combine results in Prepost ccccccccccnooonoonnnnnnnnnnnnnononononononannnnnnnnnnnnnnnnnonos 105 6 1 1
123. esents the initial design properties The second button presents the previous design iteration properties In the same way the second button on the right hand side shows the last design iteration and the first button the next design iteration counting from the design iteration displayed on the recalculation history counter Recalculation history caco Recdalte F Comode U a g E gt gt lt lt Recalculate Full Table Member Position Worst Section Material Buckling Range Position Length Factor Erd6 0 00 1 00 0 00 Pipel 6 Steel kL 55 8489m 1 Br07 0 00 1 00 0 00 Pipei Steel KkL 53 9092m 1 Br08 0 00 1 00 0 00 Pipei Steel KkL 53 9092m 1 Note that a new step 1s added to the Recalculation history whenever you make a change You can move backwards and forwards through the Recalculation History 1f the results of your changes are not satisfactory or 1f you just want to try different settings DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 93 15 September 2011 The Automatic Recalculate check box and the Recalculate button are parts of the same purpose to set a new iteration design using the new design parameters If the check box is checked the Recalculate is overridden and the new usage factors and displayed properties are automatically updated If the Automatic Recalculate check box is not selected you must click the Recalculate button every time a new iteration design is necessary
124. esher Idealisations Uniform distribution Remove internal edges 9 C Linear distribution Y Remove internal vertices Edge mesher DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 104 15 September 2011 6 1 1 2 Make the finite element model The finite element mesh 1s created from the Ld Activity Monitor Analysis browser or by using ALT D In the rs Start Cancel example to the right meshing is the only activity to be performed Journal activity executions It is required that the finite element model is ok i Activity Duration Status generate Input created from the activity monitor as this will fe M21 Anyai Analysis 248 ia create an analysis folder for the model this ds kleneng always Regence de ia LA 1 1 1 Delete loads Os SUCCESS folder is used when loading the results back to GeniE from the superelement analysis LA 1 1 2 Generate loads Os SUCCESS A 1 1 3 Delete mesh Os SUCCESS A 1 1 4 Generate mesh Is SUCCESS O e 1 2 Linear Structural Analys Os Not Started OR 1 3 Load Results Os SUCCESS Superelement load combinations are not defined in Gen1E they are defined in Presel The combinations on the highest superelement level will define loadcases that are retracked also referred to as result cases There is also an alternative method Use result combinations in Prepost In this scenario each of the 1 level loadcases are combined in
125. f member length and effective length factor The member length may be derived from the capacity member or explicitly defined In the example to the right the buckling length equals 5 m times 0 8 4 m e The moment amplification allows for explicit or automatic aP WSD ASC calculation of moment amplification reduction factors to account E Se for secondary moments due to axial loads in buckling calculations Bucklinglength Member Length Im 4 A Effective length factor fi ha For tubular members the automatic calculations may be in A fication SE oment amplification TE s accordance with API formulas A B or C You may also specify PEA ipi the moment amplification factor manually Buckling length Effective length factor Moment amplification e The spacing between ring stiffeners for tubular and conical as Epi Member one members may be specified The default value corresponds to the a 7 ioe A None member length 1 e it is assumed that no internal ring stiffeners l Flooding From Structure y are present This value is used for hydrostatic collapse and stability calculations for tubular members only e The flooding status either non flooded or flooded is used when Stiffener Spacing performing a member check of a member with tubular cross vee section exposed to hydrostatic water pressure The flooding status Cone may be the same as defined in the concept model or it may be Floodin
126. factors Method 1 Y Common frame check options Performance Memory V Compute loads when needec v Purge position results keep only worst E Properties 3 3 1 4 General parameters ISO 19902 2007 Object Properties Edit Code Check Run The general member parameters for the offshore code check Capacity Manager Chec ISO 19902 2007 are shown to the right Code Check 15018802 2007 Include Y Members M Joints This code check includes EUROCODE 3 EN 1993 1 1 2005 Loadcases General Member Joint for non tubular members OS IV Cap end forces included 9 V Use Comm 4 13 Axial Compression MEMBER JOINT Partial resistance factors Axial tensile strength 1 05 Axial compressive strength 1 18 Bending strength 05 Shear T orsion strength 05 Hoop buckling strength 20 EN 1993 1 1 National Annex Standard v Safety factors Partial factor MO f Partial factor M1 i Interaction factors Method 1 Y Common frame check options Performance Memory lM Compute loads when needec M Purge position results keep only worst E Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 31 15 September 2011 Create Code Check Run The general joint parameters for the offshore code Capacity Manager Ber check ISO 19902 2007 are shown to the right Code Check IS0199022007 y Include Y Members M Joints Loadcases General Member Joint 15019902 V Cap end forces
127. g From Structure given manually The default value is the same as in the concept Not Flooded model DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 37 15 September 2011 3 3 2 2 Member parameters API LRFD 2003 Properties Object Properties Edit Code Check Run The default member data for tubular members are shown to the ri ght Capacity Manager Check Code Check API LRFD 2003 Notice that there are different properties for tubular members API is pe eee re ores WSD and non tubular members AISC GeniE will automatically Member Joint detect which profiles are present in the capacity model ee about y axis 9 uckling len ember Len im For non tubular members the AISC LRFD 2005 is used E 0 A Moment amplification f about z axis V y 2 symmetry Buckling length m Effective length factor Moment amplification Axial compression and bending 9 Max Bending Moment Bending Moment Option about y axis 9 Buckling length 5 w m C Local Bending Moment Effective length factor 0 8 Moment amplification fi v Stiffener Spacing 9 Member None m Cone None v m Each parameter for API LRFD is explained in the following Flooding From Structure x e The buckling length is the product of member length and effective length factor The member length may be derived X cma to from the capacity member or explicitly defined In the exa
128. g can now be done e g as shown in Section 5 1 2 GeniE Presel Comment GLC o Original S el 1 load cases follow resultCase 1 1 results from BL1 in Sell resultCase 2 results from BL2 in Sell resultCase 3 results from BL3 in Sell Original S el 2 load cases follow resultCase 4 results from BL1 in Sel2 resultCase 5 5 results from BL2 in Sel2 resultCase 6 results from BL3 in Sel2 Original S el 3 load cases follow results from BL1 in Sel3 Prepost result combinations resultCase 8 1 0 x res 1 1 0 x res 4 1 0 x res 7 resultCase 9 1 0 x res 2 1 0 x res 5 1 0 x res 7 resultCase 10 1 0 x res 3 1 0 x res 6 1 0 x res 7 resultCase 11 2 0 x res 3 3 0 x res 6 4 0 x res 7 User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 106 6 1 1 5 Make the global load combinations all combinations done in Presel When all the superelements have been assembled to form the complete structure in Presel the global load combinations GLC can be made The Presel User manual shows how to assemble the structure and to make the combinations In this case the global load combinations GLC are built up of basic loadcases BL as well as local load combinations LLC defined in GeniE Meshing Rules V Export beams as members Override Global Superelement Data Top Superelement Type fi Superelement Type Set Mesh Priority M Mesh Subset Pile boundary c
129. gn condition to specify the load factor for hydrostatic pressure Create Edit Cross Section l x Unsymmetrical General Section Cone Section Library Pi E E Section L Secti Channel The AISC code includes safety factors for fabrication CN EE EEE HE3004 z i method Notice that all cross sections are as default set to mE gt E A fabrication status Unknown Unknown is in the code check a Height 023 m n treated as Built up Welded Cross sections imported from Width 03m Im r ec 3 m Thickness the section libraries are also set to status Unknown web Height we 0 0085 m E Z Flange 0 014 m m Width Le idth Shear Factors Y 1 EZ Fabrication reee method DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 13 15 September 2011 2 4 Code checking procedure A typical procedure adopted for a member and or punching shear code check analysis may be as follows Modelling of material sections structure loads and boundary conditions If relevant the modelling also comprises the environment wind waves and current the piles and the soil If you want to perform a punching shear of tubular joints you need to insert joints and complete the tubular joint modelling can stub cone plane wise gap Run the finite element analysis If the structure is subjected to water and has pile soil it is necessary to include wave load analysis and pile soil
130. gt e copacty modes IP re Nae ARER RA Kelas AS ats BS ats ay frescos s x 13 Sep 2007 08 29 Jacket Y ou should then see a capacity model that contains the capacity joints remember to set the view to Capacity Models Pile_wave k Jacket Capacity Model LoadCase Position Status UfTot For F 4 Analysis K joint Jt3 No active loadcase a Capacity K joint ut4 No active loadcase ES Check K joint ut5 No active loadcase f All Runs K ioint Jt6 No active loadcase o Check1 run 1 K joint Jt7 No active loadcase 4 8 Check2 Generate Code Check Loads 4 Check3 Execute Code Check Environment Equipment Edit DeStyiption Properties Save Code Check Report Structure Delete Utilities H E H E H E H E H E Properties Fields Save HTML Report K joint Jt1 9 No active loadcase K joint Jt20 No active loadcase K joint Jt21 No active loadcase K joint Jt22 No active loadcase The global joint parameters are defined when you create the run or modify an existing run In this case the latter option 1s shown the input dialog form 1s the same when you define a run The global default parameters for capacity joints are shown below and they may be modified accordingly The various parameters are described in the following EY Jacket MM Properties 4 63 Analysis K joint Jt3 z 1 Capacity K joint Jt4 ES Check K joirt Jt5 BY All Runs K joint Jt6 Capacity Manager Check
131. ies H E Structure Utilities 58 Capacity Model LoadCase Position Status UfTot Formula SubCheck GeomCheck K joint Jt8 K joint Jt3 K joint Jt22 K joint Jt1 4 K joint Jt16 K ioint Jt9 K ioint Jt7 K joint Jt13 K joint Jt10 K joint Jt4 K joint Jt18 K joint Jt1 2 K joint Jt17 K joint Jt21 K joint Jt5 K joint Jt11 K joint Jt15 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 Comb2 OK OK Failed geo OK User Manual Vol V 15 September 2011 0 73 0 72 0 44 0 41 0 40 0 38 0 36 0 35 0 35 0 34 0 28 0 26 0 25 0 25 0 22 0 21 0 19 API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint Geom OK Geom OK theta Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK Geom OK theta Geom OK Geom OK Geom OK the code checks satisfy the necessary criteria Comb2 Comb2 Comb2 0 18 Falled geo 0 10 Falled geo 0 07 Geom OK theta theta K joint Jt6 K joint Jt1 9 K joint Jt20 API WSD 2005 joint API WSD 2005 joint API WSD 2005 joint Worst Case CC no loadcase gt Combi In addition the
132. if you activate the command from the Check run 1 folder Fields the code checking forces and positions are computed for this run only E Utiiies a To exemplify the code checking positions the following models will be used for reference For all models the capacity models have been created by the option Split at incoming beams 14 Sep 2007 08 30 CC_UM Selfweight Regular beams having no segments or point line FEM Loadcase 1 loads The beams are loaded with self weight The moment distributions Mxy in plane and Mxz out of plane show that peak values occur at pre defined positions for the upper beam 1 e at positions 25 and 50 The code checking positions for the upper beam Bm5 are thus at 0 25 50 75 and 100 of the beam length MM Properties i Object Froperties Edit Member Data 2000 Er 4 Loads ga P10 00 a P2 0 25 og P3 0 50 a P4 0 50 gh P50 75 q PG 1 00 fe Results 0 Mxy N m Mxz N m 2000 4000 Distance from end m Cancel Apply Bm5 SelfweightMxy Bm5 Selfweight Mz DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 55 Regular beams having no segments but a point load The moment distributions Mxy in plane and Mxz out of plane show that maximum values occur at position 3 5 m from the end of beam Bm5 1 e at 35 The code checking positions for the upper beam Bm5 are thus at 0 25 35 50 75
133. ile_wave WLC 3 1 1 33745 624 937 Pile_wave WLC 3 1 1 33745 2 00217 591 397 g Pile_wave WLC 1 1 2 00217 591 397 Pile_wave WLC 1 1 2 00217 2 67491 569 319 O Pile_wave WLC 1 1 2 67491 569 319 Pile_wave WLC 1 1 2 67491 y DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 88 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 89 15 September 2011 5 REDESIGN 5 1 Introduction The following list gives a brief overview of the steps involved in the design iteration process including member re design steps 7 9 and automatic reporting The details are explained in the following chapters 1 Make your model First pass 2 Run analysis 3 Create capacity manager and make a code These steps are all part of the first pass You check run always need to do this to find code check results and decide whether design iterations are needed 4 Create members 5 Generate code check forces code checking position and execute the code check 6 Decide the content of a report table of The settings for the report are stored and you can contents and create save the report create a new report with the same table of content later 7 Investigate and select members of interest These steps are also known as the re design Right click and select Redesign process 8 Do your changes by altering the settings in l l the Redesign dialog Norma
134. ing factors will be used by Framework pedis The default values are not shown when you label the buckling factors GeniE 130 DET NORSKE VERITAS SOFTWARE Version 6 0 User Manual Vol IV 15 September 2011 You may also verify the applied buckling factors from the browser by adding the necessary fields to the structure browser the saved report or from Framework itself All options are showed below um Mame Description Section Buckling factor kz Buckling factor ky H Analysis Y BMS7 Straight Beam BOXES H E Environment Y BME Straight Beam BOXB 1 3 The fields kz and ky are 13 Equipment s BM59 Straight Beam BOX8 1 Properties BM6 Straight Beam BOXI added to the browser view E Beam types 2 BM60D Straight Beam BOX8 1 3 LJ Hinges BM61 Straight Beam BOX8 3 Hydro Y BM62 Straight Beam BOX8 Y Load sl BM63 Straight Beam BOXB BM64 Straight Beam BOX x ES Microsoft Excel Genie xml i 7 Ee x ed File Edit view Insert Format Tools Data Window Help Acrobat Type a question for help v 4 X Dee SIG OIF Bs FB 90 0 18 E 21 19 100 O Mara 10 a 7 233 3 9 gt oe 5 A B uta y d o Y q Y Ya Reply with Changes End Review E Al v fe Name A B E D E F G J K L M N O P Q 1 Name X End1 m Y End1 m Z End1 m X End2 m Y End2 m Z End2 m Section Material Mesh Beam Flood MoriscHinge End1 Hinge End2 K 50 BM57 28 000 11 000 12 500 28 000 22 00
135. ion Create i uns arj Save Code Check Report a e run pS 2 46 Report Capacity Manager Check y Delete E Frame Code Check E aket Generate Code check Loads _ Analysis C All runs Sen Properties p es dd C Only JRun 1 API Working stress design 2005 y ec Fields E Member Loads C Allloadcases Equipment See is edo ME Member Result Brief 3 Environment tl Only Combi y E3 Properties O Member Result Full H Structure 08 Joint Member Options All Members Joints E3 Utilities E Joint Member Loads Selected Members Joints ME Joint Result Brief m Member Joint Results 9 TT Worst Loadcase Y Worst Position UfT ot T Lower Upper 0 Joint Result Full a of Save Report Report format WordxML y File name Jackett El Save T 8 1 1 10 Delete This command deletes the code check run from the capacity manager Jacket a Anais Generate Code Check Loads a Capacity Execute Code Check Check1 Set Active f All Runs Edit Description t Save Code Check Report ef Check1 run 2 Check2 Check3 3 Environment 3 Equipment 3 Properties 3 Structure 3 Utilities Properties Fields Save HTML Report 8 2 Code checking menus from the graphical window Notice that you need to select a capacit
136. ity check loads and execute the code check in one single IFE Grele Nene operation E z Create Panels This is possible if you rightclick the capacity manager 0 8 Environ Create Joints and select Run All 43 Equip Add Run ES Por EEN Struct Code checkStatus Utilities Generate Code Check Loads Execute Code Checks b Activity Monitor The activity monitor appears Note that step 3 A Cancel Generate Code Check Loads and step 4 Execute Code Check Loads are now included 7 Activity Duration Status Generate Input WH 1 Update Structure From Me Os Not Started H 2 PSI Analysis 245 Warnings Me 2 1 Meshing Always Regen 1s SUCCESS 2 1 1 Delete loads Os SUCCESS 2 1 2 Generate loads Os SUCCESS 2 1 3 Delete mesh Os SUCCESS 2 1 4 Generate mesh is SUCCESS A 2 2 Wave Load Analysis E 35 Warnings e 2 3 Pile Soil Analysis Condit 20s SUCCESS 2 3 1 Soil Gensad 1s SUCCESS 2 3 2 Sestra Reduction as SUCCESS 2 3 3 Splice 45 SUCCESS 2 3 4 Sestra Retracking s SUCCESS WHR 2 4 Load Results Os SUCCESS 3 Generate Code Check Loads Os Not Started 4 Execute Code Checks Os Not Started Just click Start to see the results of your changes El El The beams in the example consisted of only one segment It is also possible do redesign on segmented beams This is shown in the illustrations below DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6
137. knesses are the same 3 Minimum angle with chord is through brace 3 3 3 5 Weld thickness classification The Weld Thickness option for API WSD 2002 and API LRFD 2003 only Used when specifying the weld thickness to the overlapping brace If None is specified the smallest thickness of through or overlapping brace is used 3 3 3 6 Brace utilisation The Brace utilisation option is used for ISO 19902 only This value is used for braces connected to joints classified as critical For each brace you should select if the brace utilization Ub shall be automatically read from the member check performed or alternatively give a manually defined brace member usage factor The usage factor with respect to joint capacity is then checked against Ub y However note the joint utilization Uj is always scaled with respect to unity hence for braces connected to a critical joint the utilization factor Uj is multiplied by y Ub For more information see the reference document DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 52 15 September 2011 3 4 Local code checking parameters This Section describes how to modify the parameters for individually capacity members and joints Common for all is to select a member s or joint s right mouse button RMB and select Properties You can then modify the code checking parameters as described in the previous Chapter 3 4 1 Modify local member parameters In the exampl
138. l you should use the FilelExportIXML Concept Model file This file can be imported to new workspaces DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 116 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 117 15 September 2011 8 DIALOG DESCRIPTION This Chapter lists the relevant dialogs used in connection with code checking of beams For all other dialog definitions reference 1s made to GeniE User Manual Vol I All dialogs relevant for code checking are available from the browser and partially from the graphical window by using the context sensitive menu select objects and right click to access these menus 8 1 Code checking menus from the browser 8 1 1 1 Make a new capacity manager To decide which analysis to include in the code check runs E A Jacket dew CapacityManager 14 Capacity Manager x 3 Analysis D0 S Capacity e Y name JUM_CapMan 3 Environment a 3 Equipment e ES R 3 Properties Pile wave m O Static l Stuctue Utilities 8 1 1 2 Make capacity members To make a capacity model and decide which parts of the structure to include in the code check run The default buckling lengths are also decided based on how a beam is split 3 Jacket 1 Create Members x 14 Create Members x Create Members 3 Analysis 3 3 Capacity Create Panels
139. le for Bm14 from HE400A to HE600A without re running analysis gives an utilisation factor 1 30 e For the same change and re running the analysis the utilisation factor becomes 1 28 Notice that GeniE will check whether the concept model is more recent than the FE analysis and give an error message when such situations are detected DET NORSKE VERITAS SOFTWARE Version 6 0 3 9 Make a report A customised report may be generated from the FilelSave report Please notice that the report functionality in versions prior to GeniE version v3 4 27 GeniE 71 is still available from the command FilelOld Save report The FilelSave report allows you to specify the content of your report as well as to decide the levels of detail in of your report In the following is given an example on how to make a code checking report In this case the report UM_Jacket will be made using the XML format for MS Word You may also generate a report based for viewing in Excel Html and a pure text based file The commands used to generate the report are scripted 1 e the same report is part of the journal file When you select Frame Code Check from the available chapters above remember to click Add Selected you can decide the granularity of your report Notice that if you want to use the option Selected Members Joints these must be the current selection from the browser or the GUI before you create the report User Manual Vol IV 1
140. lease see separate documents available from GeniE s help menu 10 1 The checks performed GeniE will perform two checks during the code check execution run 1 To find utilisation factors o Formulas in codes describe design strength of members and joints o Failure modes Strength of cross section Stability of member due to compression and or moments Hydrostatic collapse Punching shear of chord can from incoming braces stubs in a tubular joint Conical transition tubular o Formulas converted into calculation of interaction ratios in GeniE based on actual loading and design strength Interaction ratio lt 1 0 then OK Interaction ratio gt 1 0 then failure require re design 2 To perform a geometry check according to the criteria specified in the code of practice Typically for API AISC these are o API failure when below criteria are exceeded D thk lt 300 Thk gt 0 25 inch 6 mm o AISC failure when below criteria are exceeded slenderness L r lt 300 member in tension slenderness L r lt 200 member in compression D t lt 273 pipe section only e lt Izc Iz lt 0 9 I section only h tw ratio according to Section F13 2 Reported relative to variable limit Aweb Acf lt 10 according to Section F13 2 Leg length ratio lt 1 7 L section only DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 128 15 September 2011 10 2 Nomenclature The nomenclature for each of
141. lly you may need to loop some times over 9 Click OK when you want to use the the steps 7 to 9 until you have an acceptable settings you have changed solution Notice that the new code check results are not based on updated analysis results Hence it is necessary to do a full re run including a new code check to ensure consistent analysis and code check results 10 Select Run All This action will ensure consistency between capacity and structural models as well as do a full re run of the analysis as well as activities pertaining to the code check execution In case you have done a code check and modified a member e g section or material data outside the redesign feature you can still click on Run All to easily SEES new code check results 11 Check 1f the results are satisfactory 1f not go back to step 7 12 Auto regenerate the report You can regenerate a report with the same table of content that you used in step 6 The following limitations apply If there are eccentricities to the beams these need to be manually regenerated in case their section properties are modified during redesign In such case you need to manually select Update Structure from Members apply the eccentricities before the Run All can be executed Incase you move or insert new members it is necessary to regenerate the capacity members The redesign feature applies to members and not joints User Manual Vol IV
142. lope LA Select Load Cases ALEA 1 Wave load condition 2 1 ad condition E e 1080 Corie torn Ekr File_wave WLC 4 17 Calm sea conditio Ber Soil Wave selfmeight LoadCase GeniE User Manual Vol V 78 15 September 2011 e Automatically update beam lines grid when selection changes Update grid trom selection Load Case Envelope Component sights Msz hd Mxy hauhlz tallo tauz hauhlxz Lali Lanz Soil Wave_selfuweight Soil Wave_selfuweight Soil Wave_selfuweight Soil Wave_selfueight Soil Wave _selFuveight Soil Waye_selFuveight Soil_Wave_selfueight Soil Wave_selfueight Soil Wave _selFuveight Soil Wave _selFiyeight M Automatically update beam lines grid when selection changes a Update grid from selection Beam Line Bms44 6m550 Em544 8m550 Soil Wave _selfueight Em544 8m550 Soil Wave _selfueight Em544 8m550 Soil Wave _selfueight Load Case Envelope Component sight Nez Mey Soil are selfmeight iY Automatically update beam lines grid when selection changes Update grid trom selection Load Case Envelope Soil Waye_selfeeight taulixz Pile wave WeLcrd 1 sight Pile wave WLOl 1 I r P Pile wave WLC 3 1 h Pile wave WLC 1 My Soil _ wave_selfweight Min hd Max Absolute Max Envelope tauMsz tauMsz tauMsz tauz M Automatically update beam lines grid when selection changes q Update grid from selection
143. lytic solution of deflection due to local element loads is superimposed on the cubic spline function The graph in the illustration to the right 1s drawn with 5 interpolation points per element E Deflection 5hape C Linear f Cubic Use selection as default Cancel OK The graph in the illustration to the right is drawn with 25 interpolation points per element Deflection Shape EJ C Linear f Cubic f Cubic with local loads Interpolation points per element Use selection as default E Cancel 83 15 September 2011 ajaj T Beam Deflection Force and Stresses Display Result Selection Graphe Mas Min Tables Beam Line Tables All graph in a separate window GeniE 05 3 02 Date 23 Now 2010 10 28 01 Beam18 1 Comb 1 Dz 0 004 0 002 Load Case at slider Dz m 0 008 0 006 10 Distance from end m Heami _1 Comb_1 bz 4 Beam Deflection Force and Stresses Display Ea tx Result Selection Graphs Max Min Tables Beam Line Tables All graphs in a separate window SeniE b5 3 02 Date 23 Nov 2010 14 03 57 Beam18 1 Comb_1 Dz Load Case at slider Comb_1 Distance from end m Beami8_1 Comb_1 Dz DET NORSKE VERITAS SOFTWARE Version 6 0 4 2 Graphs A graph or graphs 1s calculated by clicking on the tab Graphs In this case one single beam has been selected The component sigxx 1s shown for an envelope consisting of thr
144. m end m Bm537 MaxEnv Pile_wave WLC 1 1 sigxx MaxHotSpot Bm537 MinEnv Pile_wave WLC 1 1 sigxx MinHotS pot DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 87 15 September 2011 Labelling at specific positions is done by placing the cursor at the desired positions For user manual and click LMB This example shows that labels have been added at each 2 meter S m 4255 09 184 N 57 73 T 3 078 oa X o gt lt j x lt 5 Y 3 ol S i wv Ot 7 0 2 4 16 18 20 22 24 l Distance from end m Bm537 MaxEnv Pile_wave WLC 1 1 sigxx MaxHotSpot Bm537 MinEnv Pile_wave VWLC 1 1 sigxx MinHotSpot More information on TERE how to modify the DNV Graph Window graphs and its settings Zoom rubberband by pressing Ctrl Shiftt right mouse button may be found from Drag zoom by pressing Shifttright mouse button MAA Pan by pressing Ctrl r1ght mouse button Add new fixed slider positions for the active slider curve by pressing left mouse button Change the slider curve by pressing Ctrl left mouse button on top of the desired curve Copy Bitmap Copy Metafile Save AML Save XML Stark Excel Print KTE Settings Extract points windows information 4 3 Maximum and detailed values Maximum and minimum values are presented by using the tab Max Min table This report gives the relevant peak values 14 Beam Force and Stresses Di
145. m1 2 No results Set Active Y CapMant 7 member Bm1 3 No results Edit Descripti f All Runs 7 member Bm1 4 No results E ASPON TERA member Bm2 1 No results Save Code Check Report H Environment member Brn2 2 No results Delete H Equipment 7 member Bm2 3 No results 1 Properties 7 member Bm2 4 No results Properties H E Structure 7 member Bm3 1 No results Fields Utilities 2 membenEma el a results Save HTML Report Execute the code check Start the code check from the browser select the actual run RMB and Execute Code Check 5 WS_Codechecking Analysis Y member Bm1 1 No results Execute Code Check 20 Capacity 7 member Bm1 2 No results Set Active Ls Y CapMan1 member Bm1 3 No results Pa Edit Description No results All Runs member Bm1 4 AE member Bm2 1 No results Save Code Check Report Bm2 2 No results Delete 3 Environment 2 3 Equipment 7 member Bm2 3 No results Properties 7 member Bm2 4 No results Properties Structure Y member Bm3 1 No results Fields Utilities 7 member Bm3 2 No results Save HTML Report As can be seen the utilisation factor drops from 1 76 to 1 30 without re running structural analysis e The global member settings are the same as before any local modifications to the
146. matically taken care of by Brix Explorer In the following the manual execution of the flowchart 1s focused 6 2 2 1 Run GeniE Define the task name and refer to GeniE as 3 Append Activity below Sel_example program to use Add template to current activity Template Category Created Date Activity Group Sesam 20 11 2007 GeniE is started by clicking the Run button apen sl add F utres esam 02 In this case no js file 1s automatically DeepC Sesam 09 02 2007 imported when running the program aan eel cee E l Framework Sesam 09 02 2007 You may refer to a js file that always is 09 02 2007 imported when you specify the database sali a HydroD Sesam 09 02 2007 status to New Installjac Sesam 09 02 2007 Mimosa Sesam 09 02 2007 The status is automatically modified to Old SM o O E Pile Soil Activity Sesam 28 11 2007 when you have exited GeniE Pilgen Sesam 09 02 2007 Platework Sesam 09 02 2007 You do not need to use the Advanced View aman n el sel ostresp_ lime esam Ue a Pref S 09 02 2007 This and similar activities are used to define e es superelements T1 T2 and T3 Prepost Sesam__09 02 2007 MA Activity Name sel_1 Apply Sel__example Empty Job Brix Explorer by DNY Software File View Workflow Navigation Actions Resources Help E 0 Sel__example Pl Job setup Program used GeniE Run Command Input File EN Edit Select A Message and Report Files Database Status NEw Change Sho
147. mation You may also find the value at a given position This example shows how to find the value at position 5 5 m this value is manually specified in the dialogue box as shown Copy Bitmap Copy Metafile Save ML Save XML Start Excel Print Settings Window information User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 86 Each graph may be customised in terms of fonts and colour appearance In this example the font size has been changed as well as the colour and thickness of a graph line lt lt i x Adding header and change fonts zoom All Clear Sliders Don t show slider Add slider at min Add slider at max Copy Bitmap Copy Metafile Save XML Save XML Start Excel Print Extract points Window information Modifying graph lines The new graphs look like Fonts Axis Lines Slider Settings Bold Italic Underline Font type Size Color Sample Header For user manual Labels Iw x Distance Iv vr signs EP Annotation Program header x Fonts la Lines Slider Settings Line Line mo 1 Point color 7 Point type Star S Line color Line type Solid Line Line width 2 inE ny Pile_war For user manual QO O JT o Or N rr a o 2j e x lt 2 1 O OL ah 1 O ol Y 0 2 4 6 8 10 12 14 16 318 20 22 24 Distance fro
148. mple to the right the buckling length equals 5 m times 0 8 4 m e The moment amplification allows for explicit or automatic APILRFD ASC calculation of moment amplification reduction factors to account about y axis o f d d aji d b kli Buckling length Member Length y m or secondary moments due to axial loads in buckling A calculations For tubular members the automatic calculations may Moment amplification be in accordance with API formulas A B or C You may also about z axis specify the moment amplification factor manually Buckling lenath Effective length factor Moment amplification fi v e The spacing between ring stiffeners for tubular and conical Stitener Spacing spe Member None y m members may be specified The default value corresponds to the EN Manual Jimi None member length 1 e 1t is assumed that no internal ring stiffeners ae CET are present This value is used for hydrostatic collapse and stability calculations for tubular members only e The flooding status either non flooded or flooded is used when Stitfener Spacing performing a member check of a member with tubular cross ales section exposed to hydrostatic water pressure The flooding status a may be the same as defined in the concept model or it may be given manually The default value is the same as in the concept model Flooding User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOF
149. n and bending 9 about z axis Max Bending Moment Bending Moment Option C Local Bending Moment Stiffener Spacing 9 None y m Lateral torsional nooo buckling modification Effective length factor ji for torsional buckling Length between lateral supports None l m None l m L section specific 9 Chapter E5 Methoda Method b Connected to Longleg Shortleg Top flange Bottom Flange explicitly defined In the example to the right the buckling length equals 5 m times 0 8 4 m e The moment amplification allows for explicit or automatic calculation of moment amplification reduction factors to account for secondary moments due to axial loads in buckling calculations There is one automatic option as described in the AISC code You may also specify the moment amplification factor manually AISC about y axis 2 Buckling lenath Member Length v m Effective length factor Moment amplification about z axis Buckling length Effective length factor Moment amplification e The spacing between stiffeners for non tubular members may be specified The default value corresponds to the member length 1 e it is assumed that no stiffeners are present This value is used for computation of the shear capacity e Lateral torsional buckling modification factor for non uniform moment diagrams Cb ref AISC chapter F1 The default value is 1 e Effective length fact
150. ngth however N None n you may specify a specific value e Specific parameters used in connection with single angle L section specific compression elements ref chapter E5 item a versus b and how PISA Pae the member is connected i e through long or short leg The default pikia a values are shown to the right 3 3 2 7 Member parameters EUROCODE 3 EN 1993 1 1 The member parameters for the onshore code check E Properties EUROCODE 3 EN 1993 1 1 are shown to the right Object Properties Edit Code Check Run This code check is used by NORSOK NO04 and ISO 19902 Capacity Manager Check1 for non tubular profiles Code Check Eurocode3 EN 19931 1 2005 Include WV Members Loadcases General Member EN 1993 1 1 Observe that it is possible to have different values for ae A buckling lengths about y axis and z axis in plane and out Buckling lenath Member Length Im f Effective length factor 1 y P ae Moment factor f l Buckling curve Automatic X about z axis V y 2 symmetry Buckling length m Effective length factor Moment factor Buckling curve Stiffener Spacing 9 None l m Lateral torsional buckling Factor C1 Moo ve Factor ke 7 o Curve General Awe o4 2 JE Length between lateral supports Top flange None xl m Bottom Flange None v m Section classification Automatic v Interaction factor method 2 Automatic about y axis 9 Buckling l
151. nt analysis the top level superelement number is also specified in this case number 10 The following tasks are used to specify the tasks to be done e Sel_l Make superelement 1 in GeniE and export T1 FEM e Sel_2 Make superelement 2 in GeniE and export T2 FEM e Sel_3 Make superelement 3 in GeniE and export T3 FEM e Sel_10 Make superelement 10 make load combinations and export T10 FEM all in Presel e Analysis Run structural analysis using Sestra use system default input file e Prepost Create result case combinations in Prepost optional required if only basic loadcases are taken up to the top level in Prepost e CC_Sell Import analysis results and perform code check on superelement 1 e CC_Sel2 Import analysis results and perform code check on superelement 2 e Displ_Sel3 Import analysis results and document displacements on superelement 3 e Post_Sell0 Look at displacements forces and stresses of entire structure T10 in Xtract DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 111 15 September 2011 6 2 2 Execute the flowchart Initially the flowchart must be manually executed to specify the various option used in each task editing the controllers When all is set and you have generated the input file or journal files from manual sessions or by referring to input files or journal files the flowchart may be executed automatically by using the Run Hierarchy option All file handling is auto
152. o be used in the code check If you do it from the All Runs folder the operation is performed for all the code check runs you have defined jj Jacket 3 Analysis a Capacity E Check1 E All Runs a AQ Check1 run 2 Check2 Check3 Environment Equipment Properties Structure Utilities DDOBDDDe E Generate Code Check Loads Execute Code Check Set Active Edit Description Save Code Check Report Delete Properties Fields Save HTML Report 8 1 1 6 Execute the code check To perform the code check All code check runs will be executed if you do it from the All Runs folder jj Jacket 3 Analysis a Capacity E Check1 f All Runs O Check run 1 eS Check1 run 2 Check2 Check3 Environment Equipment Properties Structure Utilities Ce 4 Generate Code Check Loads Execute Code Check Set Active Edit Description Save Code Check Report Delete Properties Fields Save HTML Report 3 1 1 7 Set a code check run to active If you have multiple code check runs you specify which one is active from this command Notice the default symbol in the browser E G Jacket 3 Analysis E E3 Capacity E Y Check1 E All Runs aaa ef Check1 run 2 S Check2 4 8 Check3 3 Environment Equipment Properties 3 Structure 3 Utilities 8 1 1 8 Edit a code check description
153. o do the tasks CC_Sel2 and Displ_Sel3 6 2 2 6 Run Xtract The final step is to specify the task to do post hier need processing of the entire structure T10 based on E Xtract Activity Name Post Apply Close DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 114 15 September 2011 The program is started like shown in previous tasks and it will automatically pick up the highest superelement DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 115 15 September 2011 7 EXECUTION OF GENIE This Chapter describes which files are used by the program in connection with code checking of beams 7 1 Program Environment See the GeniE User Manual Vol I for information on the hardware requirements of GeniE and how to execute the program 7 2 Files created during code checking GeniE will create the following files during code checking and reporting of such e The journal file format js e The database format gni e The XML Concept Model file xml e The Genik saved report format lis html xml for Excel and Word e The Genik saved graphics file format gif jpg eps bmp tga tif ps vrml dfile e The GeniE_log txt file in case of model errors and or warnings Notice that the FilelExportlGeniE Journal File the clean journal file does not contain code checking definitions nor any information pertaining to shell models curved plates For a neutral storage of the mode
154. oadcase No active loadcase Mo active loadcase Mo active loadcase Mo active loadcase Mo active loadcase Mo active loadcase No active loadcase No active loadcase No active loadcase The example below illustrates the difference between the various options of splitting the beams into capacity members 14 create Members Capacity Manager CapMod2 Y Subset Complete_Jacket gt 44 create Members Capacity Manager CapMod2 V Subset Complete_Jacket Structure Criterl CTuUre 3 Split at joint Y Split at joint d Jv Split at incoming beam d Split atincoming beam Splitatbeam end Splitatbeam end hl J Cancel Cancel create Members xl Capacity Manager CapMad2 Jv Subset Complete_Jacket OS va dia De SL O 4 7 US Split at joint Split atincoming beam Jv Split at beam end IN Y AV Y NA AYA ES WM x IS y E VA A gt S os Y TR SV We ee LS A a A a7 ee ENIA N A DET NORSKE VERITAS SOFTWARE Version 6 0 GeniE User Manual Vol V 24 15 September 2011 In order to make joints subjected to punching shear check the concept model must contain joint definitions The effects of reinforcement types like can and stubs are also accounted for If plane wise gap calculations
155. ode Check a i Sak Ahi Journal activity executions oe ig ee Activity Duration Status i Generate Input A e 1 PSI Analysis 245 Warnings i 1 1 Meshing Always Regen 1s SUCCESS 1 1 1 Delete loads Os SUCCESS 1 1 2 Generate loads Os SUCCESS 1 1 3 Delete mesh Os SUCCESS 1 1 4 Generate mesh ls SUCCESS Mes 1 2 Wave Load Analysis C 3s Warnings Mes 1 3 Pile Soil Analysis Condit 205 SUCCESS 1 3 1 Soil Gensod ls SUCCESS 1 3 2 Sestra Reduction EE SUCCESS 1 3 3 Splice 45 SUCCESS 1 3 4 Sestra Retracking 65 SUCCESS R 1 4 Load Results Os SUCCESS DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 99 15 September 2011 The UfTots are almost the same as Capacity Model Formula Su before running the analysis again but memberBr48 SouthMasMom 1 00 OK 099 ufaai4 AF there are some differences Observe al member Br43 NorhMaxShear 1 00 ufssl4 A that for instance Uf T ot for member fo member8r09 orhMaxShear 0 00 DK O96 ufS314 AF Br43 has changed from 0 98 to 0 97 F member Br38 SouthMaxhMom 0 00 OF 095 uf3a14 AF F memberErl4 NorhMazShear 0 00 OF 0 93 ufssl4 AF F memberBr45 NorhMazShear 0 56 OF O92 ur3l4 AF F memberleg3 1 SouthMasShear 1 00 LE O69 ufssl4d AF F member Br46 SouthM azkiom 0 00 LE 0 89 ufssld AF memberBr4 1 Southhlasklorn 1 00 Ok Use ufssld4 AF You may want to re run the analysis generate the code 1 53 Capac
156. ode Check Status To change it to its new section we need to rightclick the Generate Code Check Loads capacity manager and select Update Structure From Execute Code Checks Meu DEN Update Members From Structure Update Structure From Members Below you can see how the section of member Br39 is Set Active replaced The figures show the beam before and after clicking Edit Description Update Structure From Member DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 98 15 September 2011 The description shows that the section has been replaced and the replacement is also visible in the graphical view as the beam looks thicker j PUN Description Straight Beam Mame Brag bine Morison Morisonionstantl Marine Growth MarineGrowthzLewell section Pipel2 Material Steel Be careful not to mix up the terms Update Members From Structure and Update Structure From Members Hydro Morison MorisonConstanti Marine Growth MarineGrowthzLevwell section Pipel Material Steel Finally we want to re run the analysis and update the capacity manager to see the correct Uf Tot for the members Click Start on the Activity Monitor for the analysis and select Generate Code Check Loads and Execute Code Check for the capacity manager is FF memberBr45 Hor t Activity Monitor ES B All Rung Pias Nor 2 A a Cancel A 8 a Execute C
157. olorcode LIFtot Ho recalculation done zelected lt i lt 1 i E KIE Recalculate AE Pressing OE Spply has no effect Member Position Section Material Buckling StifFener Status Length Factor Spacing m 0 00 0 17 EL 15 m JK Geom Ok 0 17 0 33 KLS m OK DEEA Hi Geom OK 0 33 0 50 KLIS m OK DEI Hi Geom OK 0 50 0 67 KLS m OK Drei Geom ox MyBeam 0 67 0 83 sta KLES m Failed uf 1 08 ufHi Geom OK MyBeam 0 83 1 00 48 KLOS m Falled uFj 1 08 ufHi Geom OK lt caca sun The illustration above shows how the redesign dialog will appear when Split at incoming beam 1s left unchecked in the Create members dialog This 1s the Structure Criteria Split at joint E ae boone l Suite same MyBeam as in the first illustration Split at incoming beam W Split at beam end It is important to note that Buckling Length and Stiffener Spacing differ from the first illustration This also affects the UfTot DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 101 15 September 2011 6 POST PROCESSING OF SUPERELEMENT RESULTS From GeniE version 5 3 the handling of imported SIN results from an external analysis has been modified Result cases are now separate entities GeniE may be used to create first level elements so called superelements that can be used in a superelement analysis In such case the entire process should be modelled and execut
158. ome reason change you can still use the same names in Framework since the beams or concepts are independent SESAM FRAMEWORK D3 1 03 48 SEP 2003 22 28 Jv Import beam concepts from results file of mesh Model CODE m Options when creating new Framework database Jv Importloadcase names from results file Use automatic FEM based member generation in Framework Selected Members density Framework may have to split beams into members Use the options below to control beam to member interpretation Structure criteria Section criteria Split at all structural joints e Splitfor all secton types C Split at can reinforcements Split only for pipe sections Da not split beams a Create new Framework database Run Framework Cancel C Use existing database Since no split of structure is performed the buckling length of Bm1 is identical to the member length The pictures below show the extent of Bml and the buckling length of the same beam in Framework buckling factor is 1 0 and buckling length is L B J Length Between Joints SESAM FRAMEWORK D3 1 03 18 SEP 2008 22 56 Mode L CODE Se lected Members Buckling length y Buckling factor y To override the buckling length factors either specify manually or compute by using an eigenvalue approach for tubular members only in Framework DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 13
159. on to the run Available LoadCases Included LoadCases i p DesignCondition Ek Pile_wave WLC 1 1 Ol Ek Combl Operating Ek Pile_waveWLC 2 1 Ol Ek Comb2 Operating Ek Pile_waveW LC 3 1 O Re Pile_waveWLC S 1 0D Ee Soil Wave selfweight O dd 4ll Remove All Edit Description Object Check mani Description Jont check API Working stress There are now two code check runs Check1 run 1 and Check1 run 2 for the capacity manager Check1 You specify which one 1s active from the browser SE Jacke o H Analysis 2 memberBm1 1 No active loadcaze Cal Capacity F memberBm1 2 No active loadcaze gt Es gs Check1 member Brl 3 No active loadcaze 1 All F A o memberBme2 1 No active loadcaze m o as o Check pye y Generate Code Check Loads H 5 Check Execute Code Check 8 Check EXP H E Environment Edit DescAation 6 23 Equipment Save Code Check Report H E Properties Delete Ey Structure H Utilities Properties Fields Save HTML Report E E3 Jacket oa top 287 anes Bf Analysis K pomtiJE3 No active loadcase gcc Ea Capacity K pourit l ke No active loadcase El g Check K polmt JS Mo active loadcase B Al Runs ES ioint Jt6 No active loadcaze E ponritl les No active loadcase Meee Generate Code Check Loads Check2 Bl Chec Execute Code Check eS Check3 E Environment Ca a Edit Description f g Equipment 1 53 Properties Save Code Check Report H Struc
160. ondition Pile Soil Interaction y i The option for smart load combinations must be disabled so that the load combinations now become true basic loads and they will be part of the FEM file used by Presel when assembling the global model Apply This alternative may be used in connection with wave load analysis S el 3 BL LLC S el 2 BL LLC S el 1 BL LLC S el 10 Presel GLC Content Content Content BL1 1 BL2 2 BL3 3 Self weight Equipments Line loads BLI 4 BL2 5 BL3 6 Self weight Equipments Line loads BLI 7 Self weight 1 0 x BLI 1 1 0 x BL2 2 1 0 x BL3 3 2 0 x BL3 3 1 0 x BLI 4 1 0 x BL2 5 1 0 x BL3 6 3 0 x BL3 6 1 0 x BLI 7 1 0 x BLI 7 1 0 x BLI 7 4 0 x BLI 7 As can be seen above there is consistency between the global load combinations on the highest superelement s el 10 and the load case numbering on lowest level superelements s el 1 2 and 3 Also notice that any scaling of loads used in a load combination must be performed on the lowest level superelements Typically the global load combination consists of 1 x LLC11 from each of the lowest level superelements where LLC11 consist of 2 times the basic loadcase 3 in superelement 1 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 107 15 September 2011 6 1 2 Post processing When the structural analysis has been performed it is possible to import the results
161. or for torsional buckling Kz ref AISC chapter E4 The default value is 1 Stiffener Spacing Y Lateral torsional buckling modification Effective length factor for torsional buckling DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 4 e The length between lateral supports is used when checking the member for lateral buckling Values may be given for both top and bottom flanges The default value is the member length however you may specify a specific value e Specific parameters used in connection with single angle compression elements ref chapter E5 item a versus b and how the member is connected 1 e through long or short leg The default values are shown to the right User Manual Vol IV 15 September 2011 Length between lateral supports Top flange None 7 m iaaa m None mL section specific ChapterE5 Methoda Method b Connectedto Longleg Shortleg DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 42 15 September 2011 3 3 2 6 Member parameters AISC LRFD 2005 The member parameters for the onshore code check AISC LRFD 2005 are shown to the right This code check is used by API LRFD 2003 for non tubular profiles Observe that it is possible to have different values for buckling lengths about y axis and z axis in plane and out of plane E Properties Object Properties Edit Code Check Run Capacity Manager Check1 Code Check AISC LAFD 2005 Include Y
162. path the choice of joint classification is based on the actual geometry and then force distribution by default all joints are assumed to be Loadpath e Interpolate According to the code checking standards 1t 1s recommended to the classification based on load path Tubular joint rule GeniE will count the number of braces in the RE ae same plane as the current brace and the chord Property utoCan Property Autost a T element and based on the number of near and far Can length max d canFac canMin Stub length max d stubF ac stubMin side braces determine the joint type The plane as OO stubFac specified in the rules for tubular joint design m oA a id from menu EditlRuleslJoint Design is used to lance Ps eol Attempth to copy reinforcements when copying joint determine if neighbouring braces are in the same Gap p Cone kini 0 0508 length L r2 11 J4ratio plane as the current brace aces i Gap tolerance 0 001 m m ratio 1 6 ratio tan angle The example to the right shows a plane angle of 5 Plane tolerance 5 deg deg angle 3 462322208 de deo Brace angle fio d de degr ces move limit E deg Conical Section AutoCone y Iterations 2 T Flush braces to surface of chord The joint classification Geometry or Loadpath is done as follows Number of braces Joint type based on Same Opposite Geometry Loadpath si
163. phe Mashin Tables Beam Line Tables 210 x GeniE O4 0 05 Date 03 Apr 2008 12 29 23 o f mm O T o Load Case at slider lt o Pile_waweWLC T 1 E si Ea E a o he am b37 MaxErw Pile_ wave LEA 1 sigo MaxHotspot Bee am 37 MinEnv Pile wave VLOG 1 siqoeMinHotspot 14 16 18 20 22 24 ance from end m ams537 MinEnv Pile wave LEA 14 sio minHotspot DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 85 15 September 2011 Labelling maximum and minimum values might be done in one operation by selecting Add slider at min and Add slider at max zoom All Clear Sliders Don t show slider Add slider at max h Copy Bitmap 100 200 300 400 s00 Copy Metafile sigxx KPa 100 OQ Save ML Save XML Stark Excel Print Settings El ao Cs oO my I Extract points Window information am 3r MaxEnv Pile wave LEA 1 sico MaxHotspol ams537 MinEnw Pile wave VWLC 1 1 sigoeminHotspot The graph values may also be exported to e g Excel using the Bm537 MinEnv Bm537 MaxEnv xml format Pile wave WLC 1 Pile_wave WLC 1 1 SIQ x sigxx MaxHot5p ot Zoom Al MinHotSpot Clear Sliders Don t show slider Add slider at min Add slider at max 0 90023 6 4002 Copy Bitmap Copy Metafile Save XML Save 8ML Start Excel Print Settings Extract points Window infor
164. r Structural Steel Buildings March 9 2005 e NORSOK 2004 Offshore structures For tubular profiles NORSOK STANDARD N 004 Rev 2 October 2004 Design of steel structures For non tubular profiles EUROCODE 3 EN 1993 Part 1 1 General rules and rules for buildings It is also possible to select the preferences according to the Norwegian National Annex 2006 e ISO 19902 2007 Offshore structures For tubular profiles INTERNATIONAL STANDARD ISO 19902 Petroleum and natural gas industries Fixed steel offshore structures First edition 1 December 2007 For non tubular profiles EUROCODE 3 EN 1993 Part 1 1 General rules and rules for buildings It is also possible to select the preferences according to the Norwegian National Annex 2006 e AISC 2005 Onshore structures For tubular and non tubular profiles American National Standard Specification for Structural Steel Buildings March 9 2005 The check covers design utilisation of members according to the provisions for Load and Resistance Factor Design LRED or to the provisions for Allowable Strength Design ASD e EUROCODE 3 Onshore structures For tubular and non tubular profiles EUROCODE 3 EN 1993 Part 1 1 General rules and rules for buildings It is also possible to select the preferences according to the Norwegian National Annex 2006 e DANISH STANDARD 412 449 Onshore and Offshore structures For tubular profiles only in both DS 412 and DS 449 Ekr LC_mass
165. r the code checks are within satisfactory levels or not If a member fails it is necessary to investigate the code checking results more detailed to decide how to strengthen the member Detailed code checking results may be found from the object browser or from a printed report Both options are explained in the following It may also be that you need to re distribute the forces in the structure to improve the code checking results To understand the moment and force distribution you may use the features for visualising these either in a 3 dimensional view ToolslAnalysis Presentation or in a 2 dimensional view ToolslAnalysisIBeam Result Diagram 3 7 3 1 Detailed results for member check To access detailed results from the object property you select the xl member either from browser or graphically you want to Object Properties Edit Member Data investigate RMB and select Properties AP WSD The member data are listed as shown to the right Please observe that p mae La aan Genik detects whether the member has a tubular section property Effective length factor Ty API WSD and NORSOK or a non tubular profile AISC and Moment amplfication ft y EUROCODE 4 about z axis V JE armen Buckling length Member Length You may also modify member data for later use Effective length factor i x Moment amplification fi v Stiffener Spacing 9 Member IN one y m Cone N one v m Flooding From Structure v Cancel
166. r will be used when looking at the code checking results later 05 Sep 2007 11 25 jx Name Description 3 Ref del E _ rra Reference_model Analysis Code_check allRuns Represents all the runs in a snapshot PSI Capacity Code_check r alaa LAA eS South _ULS Code_check Code check ru Generate Code Check Loads E All Runs Execute Code Check Code_check run 1 Code_check run 2 Edit Descriptitn FEM Loadcase 23 H E Environment Save Code Check Report H Equipment Delete H 6 Properties 4 3 Structure Properties 2 3 Utilities 05 Sep 2007 11 26 Reference_model Reference_model fa a Analysis Code_check allRuns Represents all the runs in a snapshot PSI Capacity Code_check run 1 API Working stress design 2005 South_ULS Code_check Code_check run 2 Aliada ies decias LS FEM Loadcase 23 f amp All Runs Generate Code Check Loads Code_check run 1 Code_check run 2 Execute Code Check Environment Edit Descfiption Equipment Save Code Check Report 3 Properties Delete 9 Structure H E Utilities Properties 2 4 6 Compute code checking forces The finite element analysis will compute
167. re structures Danish Standard Section C DSH2 DS 449 e DS 449 Offshore structures f Tabular values Safety Class gt f S afety Clas S Control Material lo The default DS partial coefficients can be seen at the bottom of the dialog Note that these are not the same for DS 412 and a DS 449 We will first have a look at the settings for DS 449 E li Fu tensile strength 141 _ E modulus of elasticity 1 34 Ta punching strength 1 28 Fi Common frame check options Performance Memory iV Compute loads when needec Y Purge position results keep only worst E Cancel Apply You can change the default partial coefficients An example 1s shown in the illustration to the right Fy yield stress 30 Fu tensile strength ETS E modulus of elasticity V4 Tg punching strength IES ately Class If you check off Tabular values the choices under Normal High Safety Class and Control Material decide which Tat Eel partial coefficients that will be used Nomal Strict Note that the setting we just changed Fy 1s back at the value decided by the tabular values settings Partial coefficients gamma Fy wield stress TS Fu tensile strength ETS E modulus of elasticity lis Tg punching strength Ei DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 34 If we as an example change the control material from Normal to Strict by clicking the radio button
168. rthMasxShear 1 00 OF 074 ufal API WD member Geom OK FF member Leg2 2 NorthMasxShear 0 00 OF OF ufal APIW5D member Geom OF F member Br18 SouthhMaxShear 1 00 OF OF ufal OAPI WSD member Geom OK User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 9 The usage factor for all the members from the run APIchk run 1 can be colour coded as shown in the illustration to the right We here show the model in the Capacity Models view The same colours representing the same range of UfTots can be found in the Redesign window This is a useful tool allowing the user to immediately spot the members that need to be updated UfTot mo osition LfTot SubCheck Ge E gt o m gt 1 Ab Falediuf 1 49 uFs314 A member eh Th n Th LT iT aw Failediut Failediut Failediut Failediut Failediut Failediut Failediut Failediut Failediut Failediut Failediut 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 0 00 1 00 J Ml Labels Bpo y M I e Properties N b Color ode Mamed set View options Visible model MEE MNAE af a AF vw ol MEME API WSO member AURA PA ee cee oe We select the members of interest By rightclicking the member selection and selecting Redesign in the appearing
169. s Object Properties E dit Member Data 4 Check1 run 1 member Brn12 0 Options E 8 Loads Bm129 8 Loadcase Comb1 Notice that the load case shown depends on whether you have set a specific load case to active or used the option Worst Case om P1 0 00 om P2 0 08 om P30 08 om P4 0 08 om P50 08 om P6 0 25 Position Nx kN O NXY kN Nx kN O Ma kN m O MXY kN m O MZ kN m 0 50 3486 93 12 198 27 093 28 0879 43 4083 15 6735 qa P8 0 75 ga P9 0 90 ge P10 0 90 ga P11 0 91 ga P12 0 91 ga P131 00 Results W press KPa 785 954 CC Worst Case CC hi lt no loadcase gt Cancel Apply Worst Case Catas AN Member properties code checking results MM Properties x Object Properties Edit Member Data Elf Check1 run 1 member Brm129 8 The code checking results overview lists the utilisation AAA ST E factors and the status of the 9 Options 0 17 uf3251 GeomOK APIWSD member Checkl run 1 Loads 018 uf3251 GeomOK APIWSD member Checkl run 1 geometry check at each code s 0 18 uf3251 GeomOK APIWSD member Checkl run l APIWSD member i 0 18 APIWSD member i 0 75 APIWSD member f 0 82 APIWSD member 0 94 API WSD member Failed uf 1 13 API WSD member 90 Failed uf 1 28 APIWSD member i 0 27 APIWSD member 0 27 30 4PIWSD member 0 27 P10 0 90 API WSD member 0 29 P11 0 91 API WSD member P12 0 91 API WSD member P13
170. scseucseescsesceuseseuscseeceusess 133 11 4 IMPORT THE CONCEPT MODEL SPLIT STRUCTURE AT REINFORCED STRUCTURAL JOINTS cccscccsscccescccssccescscescsescsessssessseusceusess 134 11 5 IMPORT THE CONCEPT MODEL SPLIT STRUCTURE AT ALL STRUCTURAL JOINTS ccccccsssccssccesscceecccscecsecceusceescseecsusesseessusseseeess 135 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 4 15 September 2011 This page is blank for printing DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 5 15 September 2011 1 INTRODUCTION CODE CHECKING OF BEAMS This is the user manual for the part of GeniE dedicated to code checking of beams on offshore as well as onshore structures In addition stress calculations and presentations are covered This user manual assumes that the user has knowledge in the use of GeniE as covered by the GeniE User Manual Volume I and IJ the main user manual and the one describing how to run analysis including wave loads and structure pile soil interaction This manual describes how to create a capacity model or code checking model how to perform the code checking as well as how to report the results Chapter 2 gives an overview while Chapter 3 contains a more detailed description on the code checking Chapter 4 and 5 give examples on how to present beam stresses and how to do post processing of imported results from a super element analysis 1 1 How to read this manual Read Chapter 2
171. sed on the FEM SIN files and should not be confused with the numbers used in the loadcase names in GeniE Load combinations can be defined in the superelement assembly When the proper RSEL option is used in SESTRA this will ensure that bending moments and stresses for beams will also correctly take applied beam loads into account automatically handled if analysis is performed using defaults in Brix Explorer configured for Sesam Result combinations can be made in Prepost after analysis in GeniE based on analysis results Note that GeniE version 5 3 does not support creation of combinations of result cases inside GeniE It is also possible to do load combinations using a more traditional approach where the load combinations are done prior to analysis Both alternatives are shown in the following 29 Apr 2008 23 00 al_ Analysis1 B i E Displacements for global model Code checking performed on from a superelement analysis a superelement part of a superelement Shown in Xtract Shown in GeniE DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 102 15 September 2011 6 1 Modelling and post processing The following example is used to show how to build a small superelement analysis and how to code check individual parts of 1t using Brix Explorer configured for Sesam as a process modelling tool For details on how to use Brix Explorer please consult its user manual The structure consists of 3 individual par
172. sition Length Factor Spacing m Ti Br06 0 00 1 00 0 00 Pipei Steel kL 55 8489m 1 55 84889606 OK O uf3251 BrO7 0 00 1 00 0 00 Pipel Steel KkL 53 9092m 1 53 90917483 OK 44 i2314 Brog 0 00 1 00 0 00 Pipez1__Mteel KkL 53 9092m 1 53 90917483 OK uf3314 Broo 0 00 1 00 0 00 Pipel Steel KL 47 3542m 1 _ 47 35423042 OK uf3314 7 DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 94 15 September 2011 The Colorcode UFtot check box allows you to display UfTot with the same colour code as the colour code used on the capacity models result This is useful in order to inspect which structural elements are prone to fail I Colorcode UFtat Miel ae eded M Colorcode UFtot No recalculation done selected Full Table Pressing Apply has no effect Full Table Pressing Apply has no effect ing th Factor 3 9092 m D 53 90917483 OK O44 uf33i4 3 9092 m 1 3 9092 m 1 53 90917483 OK 0 86 uf3314 3 9092m 1 53 90917483 OK 7 3542 m 1 47 35423042 OK 0 96 uf33i4 7 3542m 1 _ 47 35423042 OK 3542m 1 47 35423042 Failed uf 1 14 uf3314 7 3542m 1 47 35423042 Failed uf MR 1 3542m 1 47 35423042 Faled uf 11 10 uf3314 7 3542m 1 47 35423042 Failed uf 0 uf3314 12691m 1 49 26905131 OK 0 33 uf33i4 32691m 1 7 49 26905131 OK uf3314 12691m 1 49 26905131 OK 0 54 uf3314 32691m 1 Y 48 26905131 OK oo 33 By pressing the Full Table button you c
173. splay E 0 x Result Selection Graphs Max Min Tables Beam Line Tables al Beam Line Load Case Envelope Component Hot Spot Type Hotspot at Min Hotspot at Max Hotspot at Absolute Max Fraction at Min Fraction at Max Fraction at Absolute Max Min Max MinEny Pile_wawve WLC 1 1 tauNxz KPa MinHotSpot O 13 O 1 O 13 0 99999 0 341215 0 99999 923 438 79 3527 MaxEny Pile_wave WLC 1 1 tauNxz KPa MaxHotSpot O 13 O 1 O 1 0 341215 0 99999 0 99999 79 3527 923 438 MinEny Pile_wave WLC 1 1 sigMxy KPa MinHotSpot O 19 O 7 O 19 0 99999 0 738187 0 99999 12257 8 1693 69 MaxEnv Pile_wave WLC 1 1 sigMxy KPa MaxHotSpot O 19 O 7 O 7 0 738187 0 99999 0 99999 1693 69 12257 8 Similarly the tab Beam Line Tables lists all the detailed values in all hotspots at all positions 4 Beam Force and Stresses Display E 10 x Result Selection Graphs Max Min Tables Beam Line Tables Show all graph points C Only show fixed slider positions Beam Line Bm 8 Em 8 Load Case Envelope MinEnw Pile_wave WLC 1 1 MaxEny Pile_wave WLC 1 1 Component tauNxz KPa tauNxz KPa Hotspot MinHotSpot MaxHotSpot Distance From End m Hotspot Load Case Distance from End m Hotspot Load Case Distance from End 1 0 000153247 705 194 g Pile_wave WLC 3 1 0 000153247 705 194 Pile_wave WLC 3 1 0 000153247 0 668727 664 884 g Pile_wave WLC 3 1 0 668727 664 884 Pile_wave WLC 3 1 0 668727 1 33745 624 937 g P
174. ss Y N A Curved Beam 1st order Stress N N Straight Beam 2nd order Stress Y N Pile 2nd order Stress Y N A Curved Beam 2nd order Stress N N Straight Beam Ist order Deflection Y Y Pile lst order Deflection Y N A Curved Beam 1st order Deflection N N Straight Beam 2nd order Deflection Y Y Pile 2nd order Deflection Y N A Curved Beam 2nd order Deflection N N Note Only pipe sections can be used for piles User Manual Vol IV 15 September 2011 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 75 4 1 Result Selection Per default the diagram tool will present the force and stress components for shear and moment tauNxz sigMxy Nxz Mxy Dz Seles L Beam Deflection Force and Stresses Display Result Selection Graphs Max Min Tables Beam Line Tables in Beam local coordinate system a All results are displayed in the beam local coordinate system m Note that Dabs sqrtiDy Dy Or Dz Sort selected beams segments into continuous beam lines Sort selected beams segments into individual beams segments M Automatically update beam lines grid when selection changes 7 Update grid from selection Beam Line Load Case Envelope Component Hotspot Beam3_2 Comb 1 sighlxy L AbsMax _ Beam3_2 Comb_1 tauMsz IL AbsMax Esam3_2 Comb_1 Mxz IL Abs Max Beam3_2 Comb_1 hd Macy L AbsMax Beam3_2 Comb_1 Dz L AbsMax Comb_1 sight hd AbsMax Comb_1 sightxy
175. structure analysis These options are pre defined activities you can select from when setting up your analysis Define relevant load combinations if they were not part of the above analysis Create a capacity manager s You decide which analysis you want to base the code checking on You may have several capacity managers each capacity manager may have one set of member and joints These may be selected from the whole structure or from named sets Define the members and joints When defining the members the global default buckling length of each member is assigned For members you define how to split continuous concept members into code checking members Create a code check run The purpose of this task 1s to decide which code of practice to use which loadcases to include and to specify other global factors like e g moment amplification factors or other safety factors You also specify what you want to do member code check and or punching shear check Assign local details to individual beams typically another buckling length compared to the rest of the model Compute the code checking forces These are computed at pre defined positions at ends in middle and at quarter positions at positions where material or section properties change like in segmented beams or where maximum in plane and out of plane moments occur Perform the code check and investigate the results graphically or from the browser If necessary modify sections materials
176. t all are shown herein but all relevant commands are shown Colour coding of utilisation factors from code check Properties Labels Named set View options Visible model tn a a a A Ona _ Hud ties e eo i i The colour coding is based on default thresholds You may customise these settings both the colours the threshold FEN ino values as well as number of thresholds from the command oo ViewlOptionsiColor Coding Range ore x I Colorcode visible model only IV Enable Color Coding Snap Colors E k lightgrey N blue EES time Ld yellow ES gt carrot ES re da EMEMEMEN EME Mark property not found fC Jundefined Mark ambiguous property E undefined Mark properties with a undefined color Ld undefined Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 60 15 September 2011 Labelling results from code check To add a label to an object a capacity member in this case you need to select the object and right click to see the available labelling options You may add labels as shown in the picture below It is also possible to have several labels on the same object the example below shows the utilisation factor as well as the formula used during the code checking The label UfTot_LC shows the utilisation factor and relevant load case LS Properties Description ColorCode Name Formula Clear Labels Geom heck UF Tot uf3343
177. t3 E ioina E joint Jt1 0 ES ioint Jt1 6 E jointe 3 ES joint Jt1 7 E ioint Jt22 E jointa E ioint Jt4 E joint Jt K jointa K oint Jt1 8 E jointa E jointe E joints E ioint Jt15 E joints E ioint Jt6 E joint Jt20 ES ioin Brisa Emag Brite Broil2s Brg Ernl 24 Brie Brio Emlb3 Erml60 Eml Emi 40 EBrm1b3 EmlbD Em3 Brod 35 Emra Emr Brn143 Eml52 The next Chapter explains how to find and present the various code checking results OF 0 28 OF 0 26 DK 0 20 OF 0 20 OF 0 20 OF 0 17 Falled geo 0 16 OF 0 16 OF 0 16 OF 0 16 Palledlgeo 0 15 OF 0 14 OF 0 14 DR 0 14 OF 0 13 OF 0 13 OF 0 11 OF 0 10 Palledlgeo 0 04 Falled geo 0 03 DET NORSKE VERITAS SOFTWARE Version 6 0 3 7 Investigate the results GeniE 57 There are four ways of investigating code checking results see e From the browser e Graphically e From object property e A report User Manual Vol V 15 September 2011 The three first alternatives are described in this Chapter while Chapter 3 9 make a report shows how to make a default report or how to customize a report 3 7 1 From the browser 3 7 1 1 Member code check The default view is set up so that it sorts on the highest utilisation factor UfTot The results shown are dependent on which load case you have set to active E Jacket 2 43 Analysis B Activities Y Load Cases B Capacity ES Check B All Runs Q
178. ta K joint Jt20 Comb2 Bm149 Faled geo 0 07 wuf435 AP joint theta K joint Jt8 Comb2 API WSD 2005 joint Geom OK theta Bm13 Falled geo i int theta K joint Jt3 Comb2 API WSD 2005 joint Geom OK K joint Jt1 4 Comb2 API WSD 2005 joint Geom OK K joint Jt1 6 Comb2 API WSD 2005 joint Geom OK K joint Jt9 Comb2 API WSD 2005 joint Geom OK K joint Jt Comb2 API WSD 2005 joint Geom OK K joint Jt1 3 Comb2 APIWSD 2005 joint Geom OK K joimt Jt1 0 Comb2 APIWSD 2005 joint Geom OK K joint Jt4 Comb2 API WSD 2005 joint Geom OK K joint Jt1 8 Comb2 API WSD 2005 joint Geom OK K joint Jt1 2 Comb2 API WSD 2005 joint Geom OK K joint Jt 7 Comb2 API WSD 2005 joint Geom OK K joint Jt5 Comb2 API WSD 2005 joint Geom OK K joint Jt1 1 Comb2 API WSD 2005 joint Geom OK K joint Jt1 5 Comb2 API WSD 2005 joint Geom OK K joint Jt6 Comb2 APIWSD 2005 joint Geom OK DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 59 15 September 2011 3 7 2 From the graphic window You may select and visualise parts of the capacity model similar to how you do this for other objects like beams plates loads etc In the following parts of the capacity model has been selected 3 7 2 1 Member code check Graphic presentation of results depends on the load case that is selected You may also select the Worst Case CC to display the worst results for all load cases part of the code check In the following there are examples on how to present results No
179. the code checks may be found from GeniE s help pages under Reference Documents GeniE Reference Documents pl Copyright c 1999 2008 DNV Sofberare American Petroleum BiCodecheck implementation of API WSD Introduction Institute Introduction Release Notes Support Request n American Petroleum BiCodecheck implementation of API LRFD User s Guide Institute Wvo 1 Concept engineering Bva 2 Waves pile and soil Ava 3 Plate Shell Structures Wal 4 Bess code checking z Bicodecheck implementation of AISC BiReference Documents Command Reference JScript commands Bodecheck implementation of NORSOK Tutorials Example Index Wizards b Bicodecheck implementation of ISO Wizard templates HowTo Videos Video Index Bicodecheck implementation of EJUROCODE Bisacs to Sesam BistuCad3D to Sesam DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 129 15 September 2011 11 APPENDIX C CODE CHECKING BASED ON FRAMEWORK This appendix describes how to do code checking of beams using the program Framework You should use this approach if you want to use older versions of the code checks than implemented in GeniE The code checking is done in the program Framework The program may be started from GeniE When model data is imported in Framework all concept information is read in Examples of concept data may be names of objects beams sections materials load c
180. there are several items in this manual you do not have access to in your program These features are blanked out in your program version 1 2 Learning from tutorials for code checking GeniE comes with an on line help system Help lHelp Topics or F1 Its purpose is to provide easy access to release notes limitations tutorials wizards and this user manual In addition it contains a detailed documentation of all available commands in the journalling system based on J script There are also videos showing how to do certain operations these are best viewed using resolution 1280x1024 The easiest way to find the tutorials is from GeniE s help page For code checking the most relevant tutorials are called Member code check and Jacket with tubular joints Adobe Acrobat Reader version 8 0 is recommended DET NORSKE VERITAS SOFTWARE Version 6 0 GeniE Version V3 4 28 30 Mar 2007 Copyright c 1999 2007 DNV Sotherare Introduction Introduction Release Notes User s Guide BWser Manual Vol 1 BWser Manual Vol 2 Biteshin g Guide BiLoads Guide Msacs to Sesam BistruCad 3D to Sesam Command Reference JScript commands Tutorials Wizards Wizard templates HowTo Videos Video Index GeniE User Manual Vol IV 15 September 2011 GeniE Tutorials Basic and Codechecking GeniE Tutorials Advanced Modelling Learn the user interface and how to do a small modelling and analysis task T
181. tion changes The stress components are e vonMises Equivalent stresses according to the VonMises criteria e sigxx Combined axial stress from axial force and bending moments e sigNxx Normal stress due to axial force alone Nxx e tauNxy Shear stress due to shear force in y direction Nxy e tauNxz Shear stress due to shear force in z direction Nxz e tauMxx Shear stress due to torsional moment Mxx e sigMxy Normal stress due to bending moment about y axis Mxy e sigMxz Normal stress due to bending moment about z axis Mxz 4 1 5 Select hotspot position The hotspots or stress points vary from profile to profile In the following the hotspot numbering is shown for the relevant profile types Selecting a hotspot will report values for this hotspot only Selecting e g max and min will report for such positions only this means that the hotspot reported may vary along the beam length Pipe I or H profile a DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 80 15 September 2011 Channel Bar 11 10 9 8 3 a j Z ba s 9 5 8 7 6 Box L profile General section The positions are calculated as follows Iy Wy and Iz Wz DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 81 15 September 2011 4 1 6 Deflection shape L Beam Deflection Force and Stresses Display Result Selection Graphs Max Min Tables Beam Line Tables YW l Sort selected beams segmen
182. tions not covered in F2 through F11 Exclude Torsion Effects according to chapterG 2 Common frame check options Performance Memory iV Compute loads when needec Y Purge position results keep only worst OK Cancel Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 29 15 September 2011 3 3 1 2 General parameters API LRFD 2003 EE PEDES Object Properties Edit Code Check Run The general member parameters for the offshore code check API LRFD 2003 are shown to the right Capacity Manager Check Code Check API LRFD 2003 This code check include AISC LRFD 2005 for non tubular Include Y Members V Joints mem Loadcases General Member Joint Tr embers API LRFD V Cap end forces included 9 MEMBER JOINT m Member check resistance factors Tension 09 0 Compression 0 85 Bending 098 Shear 098 0 Hydrostatic pressure 08 0 AISC LRFD Resistance factors Axial Tension 0 9 Axial Compression 0 9 Bending 0900 Shear oa Torsion oas Use F12 1 for cross sections not covered in F2 through F11 E Properties l Exclude Torsion Effects according to chapterG 9 Object Properties Edit Code Check Run Common frame check options Capacity Manager Check1 Code Check API LRFD 2003 Include Yo Members MV Joints m Performance Memory V Compute loads when needec V Purge position results keep only worst L Loadcases General Member
183. to split beams into members Use the options below to control beamto nember interpretation Structure criteria Section criteria C Split at all structural joints e Splitfor all secton types e Split at canteinforcements Split only for pipe sections Do notsplitbeams a Create new Framework database Run Framework Cancel C Use existing database Both examples above imply that the user has knowledge about the finite element model and as such not utilising the high level concept information already built into the model By using the automatic member creation the buckling length is always set equal to the member length unless manually specified or automatically computed by the program using an eigenvalue analysis approach tubular members only Since members are modelled independently of finite element numbers in Gen1E the default buckling lengths are more inline with the real situation as compared to a finite element modelling approach DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 133 15 September 2011 11 3 Import the model using concept names no split of structure Frame Code Check xi The concept information is now read by Framework Perform frame code checks using SESAM Framework based on the The names of the beams close to Myj oint are shown current FEA analysis results below and the names are identical to those in GeniE i a This means that if the finite element numbering for s
184. ts Sel_1 Sel_2 and Sel_3 Presel is used to assemble the individual parts into Sel_10 and Sestra 1s used to analyse it Code checking and post processing of individual parts is done using GeniE CC_Sell CC_Sel2 and Displ_Sel3 Finally the entire structure can be post processed using Xtract Post_Sel10 SEL3 IND1 SEL1 INDI There are 4 global load cases in the superelement analysis These are built by referencing basic load cases in each of the first level elements defined by GeniE For details on how to assemble structural parts as well as creating load combinations reference is made to Presel User Manual DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 103 15 September 2011 6 1 1 GeniE first level superelements When making a superelement you need to specify super nodes to connect to other structural parts Boundary conditions to prevent rigid body motions may be defined in a first level superelement or at higher order elements The highlighted support points below for Sel_3 are specified with super degree of freedom to connect the frames Sel_1 and Sel_2 The relevant positions for Sel_1 and Sel_2 are also specified with super degree of freedom W Properties i x Object Properties Support Local System Name E Position F Boundary Condition Boundary Stiffness Matrix Boundary conditions IV Let x change y and z Spring Fixed Free Prescribed Dependent Super Spring stiffness
185. ts into continuous beam lines oo Select Sort selected beams segments into individual beams segments components gt Automatically update beam lines grid when selection changes y Load Case Envelope Component Hotspot PointLoadz2 Dz AbsMax e PointLoadz2 Dz Al AbsMax T PointLoadz2 pz vO AbsMax Deflection Shape E By clicking the button Deflection shape you get to select which Linear method you want to use to present the graph C Cubic Cubic with local loads There is also a slider to select number of interpolation points per element A higher number of interpolation points will produce a smoother looking graph but it requires slightly more time for drawing Interpolation points per element The interpolation points are only relevant for the two cubic options Use selection as default T Beam Deflection Force and Stresses Display Result Selection Graphs has Min Tables Beam Line Tables All graphs in a separate window GeniE 05 3 02 Date 23 Nov 2010 10 33 04 Beam18 1 Comb_1 Dz Linear This implies that each finite element is approximated by a straight line 0 Load Case at slider n CA a a 5 I f G a a I La a Oo 5 I oo a Q 5 I 5 o 10 Distance from end m Beam18_1 Comb_1 D0z DET NORSKE VERITAS SOFTWARE Version 6 0 Cubic This means that each finite element is approximated by a cubic spline function that matches the
186. ture Delete Gy Utilities Properties Fields Save HTML Report i N iA x lt DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 27 15 September 2011 3 3 1 Define global general code checking parameters You specify and modify the general code checking EE Jacket parameters when you define the code check run or you H E a memberBm1 1 No active loadcase Ea apacity ff member Bm1 2 No active loadcase may modity at a later stage To modify select ES Check io Ma Properties as shown on the picture to the right of All Runs member Em2 1 No active loadcase For a further description of parameters shown herein E a Crec ie ES Check Execute Code Check please consult the relevant codes of practices see 8 Cheka e Ade Appendix B for references H E Environment Edit Description H E Equipment Save Code Check Report The general code checking parameters are global 1 e H Properties Delete 6 53 Structure they apply to all capacity members and joints EA Utiities Mei Fields The program default settings are shown in dialogues Save HTML Report Some options regarding performance and memory Common frame check options usage can be found below the general tab in every frame code check These are explained below Performance blemon i Compute loads when needec we iM Purge position results keep only worst we Compute loads when needed To reduce use of database memory you
187. ubset Complete_Jacket Structure Criteria Split at joint Split at beam end Cancel In this example the subset Complete Jacket will be subject to the code checking Furthermore the continuous beams are split into capacity members where there are incoming beams to the continuous beam The naming convention of capacity members refer to the beams If beam BM25 is split into two capacity members they are denoted member BM25 1 and member BM25 2 DET NORSKE VERITAS SOFTWARE GeniE Version 6 0 23 User Manual Vol IV 15 September 2011 The pictures show the concept model and the capacity members 05 Sep 2007 23 01 Jacket Pile_wave 05 Sep 2007 23 04 Jacket Pile_wave ha str i lt a Pas k ar SS en NY a roa A a NW an a am a EN E Jacket Capacity Model The browser lists each capacity member If you want to navigate between the various capacity managers you need to specify which manager 1s active select a manager RMB and choose Set Active In this case Check1 is set to active H E Analysis EL Capacity Er gs Che B Check 6 53 Environment 6 53 Equipment 1 53 Properties H Structure Utilities F memberBrm1 1 FF member Bm1 2 member Bm1 3 memberBm2 1 member Ern3 1 F member Em3 2 F memberBrm4 1 F memberBm5 1 FF memberBm5 2 member Bm 1 F memberlBmb 2 No active loadcase No active l
188. uns O Member Options Full C Ony y E Member Loads Allloadcases ME Member Result Brief z Only NY 00 Member Result Full 0 Joint Member Options All Members Joints JE Joint Member Loads Selected Members Joints BE ee Member Joint Results _ 2 006 Joint Result Fu IV Worst Loadcase JV Worst Position UfTot Y Lower jas Upper Save Report Report format WordxML y File name Reference_model Es Save View Report Model ld _ Reference_modelt Reterence_model a Description MEE A 05 Sep 2007 Model file name Last saved ee C Program Files DNVS GeniE_D3506 WYorkspaces Reference_modell05 Sep 2007 12 06 47 A typical page of a D3 5 06 report when viewing it in MS Word is shown 1 Code_ check Frame Code Check to the right Description Capacity Manager 1 1 All Runs Frame Code Check 1 1 1 All Runs Summary Results All Runs Summary Results Sorted by Set Ascending Run Code_check allRuns Worst LoadCase per Capacity Model Member or Joint Worst SubCheck per Capacity Model Member or Joint Worst Position along Member Worst Brace Member of Joint Worst 3 Members Joints per Set UfTot UfTot UfTot UfTot UfTot CapModel LoadCase Status UfTot gt 1 33 gt 1 00 gt 0 80 gt 0 50 gt 0 01 m tee r ib ar o e olmos 1 soumurs ooo Fale 158 00de oreckun Ha fear sous 0 00 Foiea 1 57 Code
189. ure focus around Myjoint a Split at all structural joints C oii at can reinforcements C Do not split beams eves 19 SEP 2003 07 46 03101 wm SESAM FRAMEWORK D4 1 03 teed Ties ace Selected Members Buckling length y Buckling foctor y 3 2326 M 3 2326 M 5 3076 M 5 J0rb HM
190. used by a combination of beams with effective flange and mesh rule Use co centric beams activated Unable to obtain curves for Bm2 LC 1 tauNxz AbsMaxHotSpot Bm2 LC 1 sigMxy AbsMaxHotSpot In the report there will be no results for this beam LC1 FEM Beam Stress SUB PAGE 1 Name Position Length m Algo Compo Hotspot VonMises P Sigxx Pa SigNxx Pa SigMxy Pa SigMxz Pa TauMxx Pa TauNxy Pa TauNxz Pa Comment BR am Bm3 Bm4 DET NORSKE VERITAS SOFTWARE Version 6 0 4 1 2 You may alter your selection from a previously graphic selection Assume you have made a multiple selection you can use the combo selection to decide which beam to use when presenting attributes In this case the next presentation will yield Bm253 Select beams If you have selected two continuous beams they will appear in the combo box as follows 4 1 3 It is possible to present results for individual loadcases and minimum maximum absolute maximum and an envelope for a set of loadcases These are all selected from the combo box Select loadcases The example to the right shows that the wave loadcase WLC 2 1 will be used For the other options you need to decide which of the loadcases that shall be part of the selection The picture to the right shows that an envelope shall be presented for all the selected components The below dialogue will appear and in this case three loadcases have been selected to be part of the enve
191. vessel Main focus is on modelling but there is also a loadcase so that analysis can be done Bicargo Rail Input files The most efficient way to work with the tutorials 1s to make a print out of the tutorials start GeniE create a new workspace command FilelNew workspace and follow the steps in the tutorial Each tutorial comes with a pre defined journal file command file you find these from the help page as shown above under Input Files If you want to use these files the steps are as follows 1 Create a new workspace FilelNew Workspacel lt name gt Keep the default settings for tolerant modelling and database units 2 Read in the journal file from FilelRead Command Filel lt browse until you find the desired input file gt 3 Save your model by FilelSave 4 You have now created the same model as in the tutorial you selected In the example below the lt name gt has been set to CC_Beams and the imported file is for the tutorial Member code check C New Workspace ro Open Workspace El Save Workspace Close Workspace Set Default Workspace Folder Save Graphics As Print Graphics Old Save report Save report Import Export Read Command Eile Recent Command Files Recent Workspaces Exit Ctrl N Ctrl O Ctrl S Open Command File i mixi Look in E member_check_tutorial11 gt e me 3 Deck_Member_Codecheck_in js Ej Deck_tutorial_codechecking_clean js File n
192. w Advanced view Files View Attachments DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 112 15 September 2011 6 2 2 2 Run Presel Postresp UZ Define the task name and select Presel as ee el program to use Prefem 09 02 2007 Preframe 09 02 2007 Prepost 09 02 2007 09 02 2007 A Prewad 09 02 2007 Presel is started by clicking the Run button Profast 09 02 2007 and like for GeniE you may do manual Sestra 09 02 2007 wf modelling or refer to an existing input file Activity Name ON ECT Apply Close Sel__example Empty Job Brix Explorer by DNY Software Fie View Workflow Navigation Actions Resources Help E o Sel__example 11 o Job setup Program used Presel Run Command Input File E Edit Select Message and Report Files Database Status New Change Show Advanced view Files View Attachments 6 2 2 3 Run Sestra Define the task name and select Sestra as Presel 09 02 2007 Prewad 09 02 2007 program to use Profast 09 02 2007 Aa AS SANT U9 02 2U0U7 UP UZ lt u In this case you need to open the Advanced cales Sesam 09 02 2007 A 55 3 Stofat Sesam 09 02 2007 view assuming there are no user defined Submod Sesam 09 02 2007 input file from before Specify static analysis Sesam 09 02 2007 y run click on generate file and start Sestra by Une analysis Apply clicking the Run button Close Sel__example
193. xMom NorthMaxShear NorthMaxShear SouthMaxMom Run APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 APIchk run 1 IRINAN AN EE E gt d Apply DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol IV Version 6 0 92 15 September 2011 In order to explain the features of this Redesign dialog a split between the header of the dialog and the grid is made The header is presented in the figure below Properties Object Properties Redesign Run AP Ichk all Runs Loadase lt Worst Case CC gt errata V Automatic Recalculate I Colorcode URot No recalculation done selected 1 o S aay gt E ae gt A Pressing Apply has no effect The Run combo box allows you to select which run single run or all runs at once you want to include in the redesign Note that if you don t specify a run all the runs will be taken into consideration for the redesign process and the highest usage factor among all the runs will be shown In the Loadcase combo box you can select one specific loadcase or you can select Worst Case giving you the worst results for all the loadcases The Recalculation history tracks the changes you do in each step of your redesign process The first button on the left hand side of the counter pr
194. y object member or joint and right click to see the context sensitive menu You should thus use the pre defined view setting Capacity Models when viewing your capacity model Default display Mesh All Mesh Transparent Modelling All Modelling Compartments Modelling Structure Modelling Transparent Results All Results with Mesh DET NORSKE VERITAS SOFTWARE GeniE User Manual Vol V Version 6 0 121 15 September 2011 8 2 1 1 Properties Specify capacity parameters that apply to the selected member or joint only These settings will over ride the system default and other global settings specified when you Eee define the code check run Notice that the content of the property dialog depends on ColorCode capacity member or joint as well as which code check has been selected The examples T ae below are based on API WSD view options Visible model MM Properties x O Properties Object Properties Edit Member Data Object Properties Edit Joint Data API WSD PaPrwsD about y axis Q 9 Buckling length Member Length w m e Effective length factor fi Moment amplification fi y joint 3t7 1 A Y y 2 symmetry Em160 Loadpath x From Structure x E None Buckling length Member Length Bm65 Loadpath x From Structure x E None Bm157 Loadpath From Structure se None Effective length factor fi P zi Tm Sa joint It 2 Moment amplification fi Bm139 Loadpath DA From Structure y E None

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