/CWD,'C:\Users\Kamal.K.Bera\Desktop\PhD_IITB\Kamal\Modelling\Ansys Model' case='all_output'/output,%case%,out,,append/PREP7 /TITLE,Cable Stayed Bridge-I! Define ElementsET,1,BEAM188KEYOPT,1,3,2ET,2,LINK180! Define Material PropertiesMAT,1 ! Deck main beam (steel)MP,EX,1,2E11 ! N/m2MP,DENS,1,10724.77 ! kg/m3MP,NUXY,1,0.3MAT,2 ! Deck cross beam (steel)!MP,EX,2,10E12MP,EX,2,2E13MP,DENS,2,7800MP,NUXY,2,0.3MAT,3 ! Tower (concrete)MP,EX,3,35.355E9MP,DENS,3,2548.42MP,NUXY,3,0.15MAT,4 ! Cables (PWC, steel)MP,EX,4,1.95E11MP,DENS,4,7800MP,NUXY,4,0.3MAT,5 ! for very rigid beamMP,EX,5,35.355E18MP,DENS,5,0.00001MP,NUXY,5,0.15! Define Section PropertiesSECTYPE, 1, BEAM, ASEC, GMB, 0 ! Girder main beamSECOFFSET, CENT!SECDATA, C/S,IYY,IYZ,IZZ,iw,j,cgy,cgz,shy,shz SECDATA,1.00294,181.3107,0,0.49377, ,0.22128 ! C/S-m2; I-m4SECTYPE, 2, BEAM, ASEC, CB, 0 ! Cross beamSECOFFSET, CENTSECDATA,0.08646,0.0102,0,0.04599, ,0.02035SECTYPE, 3, BEAM, ASEC, PSULT, 0 ! pylon stem uniform and legs and tower strutSECOFFSET, CENTSECDATA,78.87,570,0,1198.46, ,1108.8SECTYPE, 4, BEAM, ASEC, PST1, 0 ! pylon stem tapered1SECOFFSET, CENTSECDATA,88.73,1044.64,0,1447.56, ,1752.17SECTYPE, 5, BEAM, ASEC, PST2, 0 ! pylon stem tapered2SECOFFSET, CENTSECDATA,127.03,2969.59,0,2268.77, ,3770.18! Define Real ConstantsR,1,0.096404, ,1R,2,0.0062755, ,1R,3,0.0046585, ,1R,4,0.0035035, ,1R,5,0.0120505, ,1R,6,0.0097405, ,1R,7,0.0081245, ,1! Define NodesN,1,0,0,-12.25N,26,375,5.625,-12.25N,51,875,13.125,-12.25N,52,885,13.275,-12.25N,53,895,13.125,-12.25N,78,1395,5.625,-12.25N,103,1770,0,-12.25N,104,0,0,12.25N,129,375,5.625,12.25N,154,875,13.125,12.25N,155,885,13.275,12.25N,156,895,13.125,12.25N,181,1395,5.625,12.25N,206,1770,0,12.25N,207,375,223.625,0N,231,375,175.625,0N,232,375,155.915,0N,233,375,136.205,0N,237,375,0,-17.469N,238,375,-27.107,-20.946N,242,375,0,17.469N,243,375,-27.107,20.946N,244,1395,223.625,0N,268,1395,175.625,0N,269,1395,155.915,0N,270,1395,136.205,0N,274,1395,0,-17.469N,275,1395,-27.107,-20.946N,279,1395,0,17.469N,280,1395,-27.107,20.946N,281,375,0,-13.469N,282,375,0,-12.25N,283,375,0,13.469N,284,375,0,12.25N,285,1395,0,-13.469N,286,1395,0,-12.25N,287,1395,0,13.469N,288,1395,0,12.25! Fill NodesFILL,1,26FILL,26,51FILL,53,78FILL,78,103FILL,104,129FILL,129,154FILL,156,181FILL,181,206FILL,207,231FILL,233,237FILL,233,242,3,239,1FILL,244,268FILL,270,274FILL,270,279,3,276,1! Create ElementsTYPE,1 ! Deck ElementsMAT,1SECNUM,1E,1,2 EGEN,102,1,-1E,104,105 EGEN,102,1,-1MAT,2SECNUM,2E,1,104 EGEN,51,1,-1E,53,156EGEN,51,1,-1MAT,3 ! Left Tower ElementsSECNUM,3E,207,208EGEN,24,1,-1SECNUM,4E,231,232SECNUM,5E,232,233SECNUM,3E,233,234EGEN,4,1,-1E,237,238E,233,239E,239,240E,240,241E,241,242E,242,243E,281,282E,282,284E,283,284MAT,3 ! Right Tower ElementsSECNUM,3E,244,245EGEN,24,1,-1SECNUM,4E,268,269SECNUM,5E,269,270SECNUM,3E,270,271EGEN,4,1,-1E,274,275E,270,276E,276,277E,277,278E,278,279E,279,280E,285,286E,286,288E,287,288! Create rigid beams for offset between tower legs and strutMAT,5SECNUM,3E,237,281E,242,283E,274,285E,279,287TYPE,2 ! Cable ElementsMAT,4! Left span cablesREAL,1E,1,207E,104,207REAL,2E,2,208E,105,208E,3,209E,106,209E,4,210E,107,210E,5,211E,108,211E,6,212E,109,212E,7,213E,110,213E,8,214E,111,214E,9,215E,112,215E,10,216E,113,216REAL,3E,11,217E,114,217E,12,218E,115,218E,13,219E,116,219E,14,220E,117,220E,15,221E,118,221E,16,222E,119,222E,17,223E,120,223E,18,224E,121,224REAL,4E,19,225E,122,225E,20,226E,123,226E,21,227E,124,227E,22,228E,125,228E,23,229E,126,229E,24,230E,127,230E,25,231E,128,231! Center span cablesREAL,5E,51,207E,154,207E,50,208E,153,208E,49,209E,152,209REAL,6E,48,210E,151,210E,47,211E,150,211E,46,212E,149,212E,45,213E,148,213E,44,214E,147,214REAL,7E,43,215E,146,215E,42,216E,145,216E,41,217E,144,217E,40,218E,143,218E,39,219E,142,219E,38,220E,141,220REAL,2E,37,221E,140,221E,36,222E,139,222E,35,223E,138,223E,34,224E,137,224E,33,225E,136,225E,32,226E,135,226REAL,3E,31,227E,134,227E,30,228E,133,228E,29,229E,132,229E,28,230E,131,230E,27,231E,130,231REAL,5E,53,244E,156,244E,54,245E,157,245E,55,246E,158,246REAL,6E,56,247E,159,247E,57,248E,160,248E,58,249E,161,249E,59,250E,162,250E,60,251E,163,251REAL,7E,61,252E,164,252E,62,253E,165,253E,63,254E,166,254E,64,255E,167,255E,65,256E,168,256E,66,257E,169,257REAL,2E,67,258E,170,258E,68,259E,171,259E,69,260E,172,260E,70,261E,173,261E,71,262E,174,262E,72,263E,175,263REAL,3E,73,264E,176,264E,74,265E,177,265E,75,266E,178,266E,76,267E,179,267E,77,268E,180,268! Right span cablesREAL,1E,103,244E,206,244REAL,2E,102,245E,205,245E,101,246E,204,246E,100,247E,203,247E,99,248E,202,248E,98,249E,201,249E,97,250E,200,250E,96,251E,199,251E,95,252E,198,252E,94,253E,197,253REAL,3E,93,254E,196,254E,92,255E,195,255E,91,256E,194,256E,90,257E,193,257E,89,258E,192,258E,88,259E,191,259E,87,260E,190,260E,86,261E,189,261REAL,4E,85,262E,188,262E,84,263E,187,263E,83,264E,186,264E,82,265E,185,265E,81,266E,184,266E,80,267E,183,267E,79,268E,182,268! Boundary Conditionsd,1,UX,0 ! left supportsd,1,UY,0d,1,UZ,0d,104,UX,0d,104,UY,0d,104,UZ,0d,103,UY,0 ! right supportsd,103,UZ,0d,206,UY,0d,206,UZ,0d,238,all,0 ! tower based,243,all,0d,275,all,0d,280,all,0! Constrain EquationsCE,1,0,26,UY,1,282,UY,-1 ! left tower strut and deck CE,2,0,26,UZ,1,282,UZ,-1 CE,3,0,129,UY,1,284,UY,-1 CE,4,0,129,UZ,1,284,UZ,-1 CE,5,0,78,UY,1,286,UY,-1 ! right tower strut and deck CE,6,0,78,UZ,1,286,UZ,-1 CE,7,0,181,UY,1,288,UY,-1 CE,8,0,181,UZ,1,288,UZ,-1 ! Self-weight acc onacel, ,9.81SKIP=1 ! Set to 1 to skip, 0 to run the code inside the *IF...*ENDIF commands*IF,SKIP,EQ,0,THEN! Non-linear Analysis optionsANTYPE,static ! static analysis NLGEOM,on ! turn on non-linear geometry analysis PSTRES,on ! calculate prestressed effect AUTOTS,on ! auto time stepping NSUBST,10,1000,1 ! number of substeps, max no of substeps , min no of substeps LNSRCH,auto ! ANSYS automatically switches line searching ON and OFF between substeps of a load step as needed OUTRES,all,all ! save results of all iterations CNVTOL,U,,0.00001,2 ! convergence criteria*ENDIF/SOLUinistate,set,mat,4 ! apply initial stress on all cable elments! Left tower left side cables of both planes (I)inistate,defi,389,,,,406654772.483332inistate,defi,390,,,,406654772.483332inistate,defi,391,,,,555440297.679281inistate,defi,392,,,,555440297.679281inistate,defi,393,,,,542626684.426033inistate,defi,394,,,,542626684.426033inistate,defi,395,,,,524859881.495561inistate,defi,396,,,,524859881.495561inistate,defi,397,,,,511898674.83006inistate,defi,398,,,,511898674.83006inistate,defi,399,,,,498821753.459714inistate,defi,400,,,,498821753.459714inistate,defi,401,,,,485643555.16984inistate,defi,402,,,,485643555.16984inistate,defi,403,,,,472381840.689492inistate,defi,404,,,,472381840.689492inistate,defi,405,,,,459058345.409993inistate,defi,406,,,,459058345.409993inistate,defi,407,,,,445699562.278812inistate,defi,408,,,,445699562.278812inistate,defi,409,,,,582405303.95205inistate,defi,410,,,,582405303.95205inistate,defi,411,,,,564453776.266215inistate,defi,412,,,,564453776.266215inistate,defi,413,,,,546614111.874132inistate,defi,414,,,,546614111.874132inistate,defi,415,,,,528962865.605692inistate,defi,416,,,,528962865.605692inistate,defi,417,,,,502205055.004664inistate,defi,418,,,,502205055.004664inistate,defi,419,,,,485536502.119541inistate,defi,420,,,,485536502.119541inistate,defi,421,,,,447446829.51489inistate,defi,422,,,,447446829.51489inistate,defi,423,,,,432680132.478498inistate,defi,424,,,,432680132.478498inistate,defi,425,,,,556758313.60378inistate,defi,426,,,,556758313.60378inistate,defi,427,,,,539530501.080513inistate,defi,428,,,,539530501.080513inistate,defi,429,,,,523941271.286285inistate,defi,430,,,,523941271.286285inistate,defi,431,,,,500323710.384326inistate,defi,432,,,,500323710.384326inistate,defi,433,,,,489282482.689712inistate,defi,434,,,,489282482.689712inistate,defi,435,,,,480928017.448195inistate,defi,436,,,,480928017.448195inistate,defi,437,,,,475647896.076948inistate,defi,438,,,,475647896.076948! Left tower right side cables of both planes (II)inistate,defi,439,,,,484539026.626493inistate,defi,440,,,,484539026.626493inistate,defi,441,,,,385448387.474991inistate,defi,442,,,,385448387.474991inistate,defi,443,,,,456026037.702109inistate,defi,444,,,,456026037.702109inistate,defi,445,,,,489294974.77878inistate,defi,446,,,,489294974.77878inistate,defi,447,,,,508163886.720522inistate,defi,448,,,,508163886.720522inistate,defi,449,,,,472257151.962663inistate,defi,450,,,,472257151.962663inistate,defi,451,,,,467114270.927414inistate,defi,452,,,,467114270.927414inistate,defi,453,,,,463333027.053119inistate,defi,454,,,,463333027.053119inistate,defi,455,,,,540332667.332911inistate,defi,456,,,,540332667.332911inistate,defi,457,,,,517619368.739426inistate,defi,458,,,,517619368.739426inistate,defi,459,,,,497305448.523087inistate,defi,460,,,,497305448.523087inistate,defi,461,,,,476980973.251886inistate,defi,462,,,,476980973.251886inistate,defi,463,,,,456703469.807033inistate,defi,464,,,,456703469.807033inistate,defi,465,,,,436544705.153476inistate,defi,466,,,,436544705.153476inistate,defi,467,,,,539338664.117059inistate,defi,468,,,,539338664.117059inistate,defi,469,,,,513924303.294381inistate,defi,470,,,,513924303.294381inistate,defi,471,,,,489104469.605509inistate,defi,472,,,,489104469.605509inistate,defi,473,,,,465103151.533631inistate,defi,474,,,,465103151.533631inistate,defi,475,,,,442197157.35066inistate,defi,476,,,,442197157.35066inistate,defi,477,,,,420725260.420402inistate,defi,478,,,,420725260.420402inistate,defi,479,,,,540318823.82196inistate,defi,480,,,,540318823.82196inistate,defi,481,,,,517003430.822234inistate,defi,482,,,,517003430.822234inistate,defi,483,,,,497548338.284481inistate,defi,484,,,,497548338.284481inistate,defi,485,,,,482740354.175889inistate,defi,486,,,,482740354.175889inistate,defi,487,,,,473362003.204168inistate,defi,488,,,,473362003.204168! Right tower left side cables of both planes (III)inistate,defi,489,,,,353309706.915151inistate,defi,490,,,,353309706.915151inistate,defi,491,,,,281056115.867181inistate,defi,492,,,,281056115.867181inistate,defi,493,,,,332518985.824454inistate,defi,494,,,,332518985.824454inistate,defi,495,,,,356777585.776194inistate,defi,496,,,,356777585.776194inistate,defi,497,,,,370536167.40038inistate,defi,498,,,,370536167.40038inistate,defi,499,,,,344354173.306108inistate,defi,500,,,,344354173.306108inistate,defi,501,,,,340604155.884573inistate,defi,502,,,,340604155.884573inistate,defi,503,,,,324333118.937183inistate,defi,504,,,,324333118.937183inistate,defi,505,,,,378232867.133037inistate,defi,506,,,,378232867.133037inistate,defi,507,,,,362333558.117598inistate,defi,508,,,,362333558.117598inistate,defi,509,,,,348113813.966161inistate,defi,510,,,,348113813.966161inistate,defi,511,,,,333886681.27632inistate,defi,512,,,,333886681.27632inistate,defi,513,,,,319692428.864923inistate,defi,514,,,,319692428.864923inistate,defi,515,,,,305581293.607433inistate,defi,516,,,,305581293.607433inistate,defi,517,,,,377537064.881941inistate,defi,518,,,,377537064.881941inistate,defi,519,,,,359747012.306066inistate,defi,520,,,,359747012.306066inistate,defi,521,,,,342373128.723856inistate,defi,522,,,,342373128.723856inistate,defi,523,,,,325572206.073542inistate,defi,524,,,,325572206.073542inistate,defi,525,,,,309538010.145462inistate,defi,526,,,,309538010.145462inistate,defi,527,,,,294507682.294281inistate,defi,528,,,,294507682.294281inistate,defi,529,,,,421448682.581129inistate,defi,530,,,,421448682.581129inistate,defi,531,,,,403262676.041343inistate,defi,532,,,,403262676.041343inistate,defi,533,,,,388087703.861895inistate,defi,534,,,,388087703.861895inistate,defi,535,,,,352400458.548399inistate,defi,536,,,,352400458.548399inistate,defi,537,,,,345554262.339042inistate,defi,538,,,,345554262.339042! Right tower right side cables of both planes (IV)inistate,defi,539,,,,530419268.45652inistate,defi,540,,,,530419268.45652inistate,defi,541,,,,631182156.453729inistate,defi,542,,,,631182156.453729inistate,defi,543,,,,651152021.31124inistate,defi,544,,,,651152021.31124inistate,defi,545,,,,635610131.719395inistate,defi,546,,,,635610131.719395inistate,defi,547,,,,619913991.53732inistate,defi,548,,,,619913991.53732inistate,defi,549,,,,604077719.786075inistate,defi,550,,,,604077719.786075inistate,defi,551,,,,588118800.756137inistate,defi,552,,,,588118800.756137inistate,defi,553,,,,606728969.692926inistate,defi,554,,,,606728969.692926inistate,defi,555,,,,589616223.462376inistate,defi,556,,,,589616223.462376inistate,defi,557,,,,572458153.38563inistate,defi,558,,,,572458153.38563inistate,defi,559,,,,748043509.663183inistate,defi,560,,,,748043509.663183inistate,defi,561,,,,724986501.626331inistate,defi,562,,,,724986501.626331inistate,defi,563,,,,702073171.214481inistate,defi,564,,,,702073171.214481inistate,defi,565,,,,679401845.732081inistate,defi,566,,,,679401845.732081inistate,defi,567,,,,657090726.174327inistate,defi,568,,,,657090726.174327inistate,defi,569,,,,635281404.64239inistate,defi,570,,,,635281404.64239inistate,defi,571,,,,614142707.1773inistate,defi,572,,,,614142707.1773inistate,defi,573,,,,593874691.637154inistate,defi,574,,,,593874691.637154inistate,defi,575,,,,764178077.495385inistate,defi,576,,,,764178077.495385inistate,defi,577,,,,740532060.306587inistate,defi,578,,,,740532060.306587inistate,defi,579,,,,616401495.630923inistate,defi,580,,,,616401495.630923inistate,defi,581,,,,600388452.461191inistate,defi,582,,,,600388452.461191inistate,defi,583,,,,587138979.227654inistate,defi,584,,,,587138979.227654inistate,defi,585,,,,577113620.937835inistate,defi,586,,,,577113620.937835inistate,defi,587,,,,570777475.292337inistate,defi,588,,,,570777475.292337PSTRES,onSOLVEFINISHSKIP=1 ! Set to 1 to skip, 0 to run the code inside the *IF...*ENDIF commands*IF,SKIP,EQ,0,THEN! Perturbation modal analysis/SOLUANTYPE,,restart,1,6,perturb ! 1st part of perturbation modal analysisPERTURB,modalSOLVE,elformMODOPT,lanb,100 ! 2nd part of perturbation modal analysisMXPAND,100SOLVEFINISH*ENDIF/output