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/prep7/title,theanalyseofsteelarchbridge***************************************************et,1,82cyl4,0.6,0.6,0.6,,0.586cyl4,0.6,2.4,0.6,,0.586rectng,0.35,0.364,0.8,2.2rectng,0.85,0.836,0.8,2.2asel,allaptn,alladele,5,8,1allselaadd,allsmrtsize,5amesh,allsecwrite,gg,sect,,1sectype,1,beam,meshsecoffset,cent,,,secread,gg,sect,,meshasel,allaclear,alladele,all,,,1/replotcyl4,0.6,0.6,0.586cyl4,0.6,2.4,0.586rectng,0.364,0.836,0.8,2.2allselaadd,allsmrtsize,5amesh,allsecwrite,hnt,sect,,1sectype,2,beam,meshsecoffset,cent,,,secread,hnt,sect,,meshasel,allaclear,alladele,all,,,1k,1,-0.5,0k,2,-0.75,0.25k,3,-0.75,0.5k,4,-0.55,0.5k,5,-0.55,0.85k,6,0.55,0.85k,7,0.55,0.5k,8,0.75,0.5k,9,0.75,0.25k,10,0.5,0a,1,2,3,4,5,6,7,8,9,10smrtsize,5amesh,allsecwrite,hl1,sect,,1sectype,4,beam,meshsecoffset,cent,,,secread,hl1,sect,,meshasel,allaclear,alladele,all,,,1k,1,-0.5,0k,2,-0.5,1k,3,-0.75,1.25k,4,-0.75,1.5k,5,0.75,1.5k,6,0.75,1.25k,7,0.5,1k,8,0.5a,1,2,3,4,5,6,7,8smrtsize,5amesh,allsecwrite,hl2,sect,,1sectype,5,beam,meshsecoffset,cent,,,secread,hl2,sect,,meshasel,allaclear,alladele,all,,,1k,1,-0.5,0k,2,-0.5,1.04k,3,-0.75,1.04+0.25k,4,-0.75,1.04+0.5k,5,-0.55,1.04+0.5k,6,-0.55,1.04+0.5+0.35k,7,0.55,1.04+0.5+0.35k,8,0.55,1.04+0.5k,9,0.75,1.04+0.5k,10,0.75,1.04+0.25k,11,0.5,1.04k,12,0.5,0k,13,-0.2,0.58k,14,-0.2,1.04+0.5-0.3k,15,0.2,1.04+0.5-0.3k,16,0.2,0.58a,1,2,3,4,5,6,7,8,9,10,11,12a,13,14,15,16asba,1,2smrtsize,5amesh,allsecwrite,hl3,sect,,1sectype,6,beam,meshsecoffset,cent,,,secread,hl3,sect,,meshasel,allaclear,alladele,all,,,1ldele,allkdele,allk,1,-0.5,0k,2,-0.5,1.23k,3,-0.75,1.23+0.25k,4,-0.75,1.23+0.5k,5,-0.55,1.23+0.5k,6,-0.55,1.23+0.5+0.35k,7,0.55,1.23+0.5+0.35k,8,0.55,1.23+0.5k,9,0.75,1.23+0.5k,10,0.75,1.23+0.25k,11,0.5,1.23k,12,0.5,0k,13,-0.2,0.38k,14,-0.3,0.38k,15,-0.3,1.23+0.5-0.1-0.2k,16,-0.2,1.23+0.5-0.1k,17,0.2,1.23+0.5-0.1k,18,0.3,1.23+0.5-0.1-0.2k,19,0.3,0.38+0.2k,20,0.2,0.38a,1,2,3,4,5,6,7,8,9,10,11,12a,13,14,15,16,17,18,19,20asba,1,2smrtize,5amesh,allsecwrite,hl4,sect,,1sectype,7,beam,meshsecoffset,cent,,,secread,hl4,sect,,meshasel,allaclear,alladele,all,,,1/replotk,1,-0.5,0k,2,-0.5,1.23k,3,-0.75,1.23+0.25k,4,-0.75,1.23+0.5k,5,-0.55,1.23+0.5k,6,-0.55,1.23+0.5+0.35k,7,0.55,1.23+0.5+0.35k,8,0.55,1.23+0.5k,9,0.75,1.23+0.5k,10,0.75,1.23+0.25k,11,0.5,1.23k,12,0.5,0a,1,2,3,4,5,6,7,8,9,10,11,12smrtize,5amesh,allsecwrite,hl5,sect,,1sectype,8,beam,meshsecoffset,cent,,,secread,hl5,sect,,meshasel,allaclear,alladele,all,,,1/replotetdele,1/replot******************************************************************et,1,beam44mp,ex,1,2.1e11mp,dens,1,7800mp,prxy,1,0.3n,90000,0,0,30et,2,beam44mp,ex,2,3.5e10mp,dens,2,2600mp,prxy,2,0.1667et,3,beam44mp,ex,3,3.0e10mp,dens,3,2600mp,prxy,3,0.1667et,4,beam44mp,ex,4,3.0e10mp,dens,4,2600mp,prxy,4,0.1667et,5,beam44mp,ex,5,2.1e11mp,dens,5,7800mp,prxy,5,0.3et,6,link10mp,ex,6,1.9e11mp,dens,6,7800mp,prxy,6,0.3keyopt,6,3,0et,7,beam44mp,ex,7,3.0e10mp,dens,7,2600mp,prxy,7,0.1667et,8,beam44mp,ex,8,3.0e10mp,dens,8,2600mp,prxy,8,0.1667et,9,beam44mp,ex,9,3.0e10mp,dens,9,2600mp,prxy,9,0.1667et,10,link10mp,ex,10,2.0e11mp,dens,10,7800mp,prxy,10,0.3keyopt,10,3,0et,11,beam44mp,ex,11,2.85e10mp,dens,11,2500mp,prxy,11,0.1667n,90000,0,0,30*****************************************************n,1,0,2.025n,2,6.25,2.025n,3,6.25+5.1,2.025n,4,6.25+5.1+0.2+1.9/2,2.025n,5,6.25+5.1+2.3,2.025n,6,6.25+5.1+2.3+2.23,2.025nsym,x,10,2,6,1type,4r,1real,1mat,4secnum,7e,1,2secnum,6e,2,3secnum,5e,3,4e,4,5secnum,4e,5,6secnum,7e,1,12secnum,6e,12,13secnum,5e,13,14e,14,15secnum,4e,15,16egen,2,100,1,10,1,,,,,,0,4.7+1.25/2+1.5/2egen,17,100,11,20,1,,,,,,0,5.3+1.5egen,2,100,171,180,1,,,,,,0,4.7+1.5/2+1.25/2cm,hl,elemesel,none**********************************************************type,3r,2real,2mat,3sectype,10,beam,rect,zlsecdata,0.4,1.2secnum,10e,1,101e,2,102e,3,103e,5,105e,12,112e,13,113e,15,115*do,i,0,15,1e,101+i*100,201+i*100e,102+i*100,202+i*100e,104+i*100,204+i*100e,112+i*100,212+i*100e,114+i*100,214+i*100*enddoe,1701,1801e,1702,1802e,1703,1803e,1705,1805e,1712,1812e,1713,1813e,1715,1815cm,zl,elemesel,none**********************************************************dim,y,array,16*dim,cs,array,16*dim,z,array,16y(1)=8.1y(2)=14.9y(3)=21.7y(4)=28.5y(5)=35.3y(6)=42.1y(7)=48.9y(8)=55.7y(9)=62.5y(11)=21.7y(12)=28.5y(13)=42.1y(14)=48.9y(15)=59.1y(16)=2.025fl=25ml=1.1k=log(ml+sqrt(ml*ml-1))*do,i,1,16,1cs(i)=1-y(i)*2/125z(i)=25-fl/(ml-1)*(cosh(k*cs(i))-1)*enddo*dim,ygd,array,23ygd(1)=0.4004e-02+1.29e-02ygd(2)=0.10685e-01+2.22e-02ygd(3)=0.19483e-01+3.03e-02ygd(4)=0.29219e-01+3.69e-02ygd(5)=0.39022e-01+4.23e-02ygd(6)=0.48243e-01+4.65e-02ygd(7)=0.56390e-01+4.95e-02ygd(8)=0.63070e-01+5.15e-02ygd(9)=0.68014e-01+5.21e-02ygd(10)=0.71003e-01+5.15e-02ygd(11)=0.71739e-01+4.95e-02ygd(12)=0.69962e-01+4.65e-02ygd(13)=0.65514e-01+4.23e-02ygd(14)=0.58289e-01+3.69-02ygd(15)=0.48248e-01+3.04e-02ygd(16)=0.35507e-01+2.24e-02ygd(17)=0.35507e-01+1.23e-02ygd(18)=0.65770e-01+0.40234e-01ygd(19)=0.69769e-01+0.41215e-01ngen,2,10000,104,114,10,0,0,z(1)+ygd(1)ngen,2,10000,204,