铁路大桥ansys建模实例

name(17)='Sec_10' name(18)='Sec_11' name(19)='Sec_12' name(20)='Sec_13' name(21)='Sec_14' name(22)='Sec_15' name(23)='Sec_16' name(24)='Sec_x2'

*do,i,1,24,1

sectype,i,beam,mesh, secread,name(i),,,mesh *enddo

!将ta_sec参数读入数据库 !读取自定义截面并编号 *dim,name2,char,15 name2(1)='ta_1' name2(2)='ta_2' name2(3)='ta_3' name2(4)='ta_4' name2(5)='ta_5' name2(6)='ta_6' name2(7)='ta_7' name2(8)='ta_8' name2(9)='ta_9' name2(10)='ta_10' name2(11)='ta_11' name2(12)='ta_12' name2(13)='ta_13' name2(14)='ta_14'

*do,i,1,14,1

sectype,40+i,beam,mesh, secread,name2(i),,,mesh *enddo

SECTYPE, 26, BEAM, HREC, , 0

SECOFFSET, USER, 0.1, 0.266

SECDATA,0.2,0.266,0.006,0.006,0.006,0.006,0,0,0,0 SECTYPE, 27, BEAM, I, , 0 SECOFFSET, USER, 0, 0.584

SECDATA,0.240,0.240,0.6,0.016,0.016,0.012,0,0,0,0

SECTYPE, 28, BEAM, T, T_nin, 0

SECOFFSET, USER, 0, 1.4

SECDATA,0.6,1.4,0.032,0.018,0,0,0,0,0,0 SECTYPE, 29, BEAM, T, T_max, 0 SECOFFSET, USER, 0, 2.1

SECDATA,0.6,2.1,0.032,0.016,0,0,0,0,0,0 SECTYPE, 31, BEAM, HREC, , 0

SECOFFSET, CENT

SECDATA,0.548,0.500,0.016,0.016,0.016,0.016,0,0,0,0 SECTYPE, 32, BEAM, I, , 0 SECOFFSET, CENT

SECDATA,0.560,0.560,0.500,0.028,0.028,0.016,0,0,0,0 !刚臂的截面

SECTYPE, 100, BEAM, CSOLID, , 0 SECOFFSET, CENT

SECDATA,0.06,0,0,0,0,0,0,0,0,0

r,1,

r,2,0.016, !拉索截面控制 !7-349

r,3,134.31e-4,

!7-301

r,4,115.84e-4,

!7-283

r,5,108.91e-4,

!7-241

r,6,100.000e-4, finish

!开始建立模型 /prep7

!********************************************* ! !

!xiaXianGan !

!

!********************************************* *SET,j,-14

*do,i,1,(94*25+1)*2,94*25+1 n,i,0,j,0

n,94*25+i,1363.000,j,0

FILL,i,94*25+i,94*25-1,,1,,, !中桁

*if,i,eq,94*25+2,then !7截面 type,1 mat,1 secnum,14 *do,a,1,3*25,1 E,i-1+a,i+a *enddo

*do,b,1,11*25,1

E,35*25-1+i+b,35*25+i+b *enddo

*do,c,1,8*25,1

E,77*25-1+i+c,77*25+i+c *enddo !6截面 type,1

mat,1

secnum,13 *do,a,1,3*25,1

E,i+3*25-1+a,i+3*25+a *enddo

*do,b,1,3*25,1

E,32*25-1+i+b,32*25+i+b *enddo

*do,c,1,3*25,1

E,46*25-1+i+c,46*25+i+c *enddo

*do,d,1,1*25,1

E,i+76*25-1+d,i+76*25+d *enddo

*do,e,1,7*25,1

E,87*25-1+i+e,87*25+i+e *enddo !5截面 type,1 mat,1

secnum,12 *do,a,1,25,1

E,8*25-1+i+a,8*25+i+a

*enddo

*do,b,1,2*25,1

E,30*25-1+i+b,30*25+i+b *enddo

*do,c,1,2*25,1

E,49*25-1+i+c,49*25+i+c *enddo

*do,d,1,2*25,1

E,72*25-1+i+d,72*25+i+d *enddo !4截面 type,1 mat,1

secnum,11

*do,a,1,3*25,1

E,9*25-1+i+a,9*25+i+a *enddo

*do,b,1,4*25,1

E,26*25-1+i+b,26*25+i+b *enddo

*do,c,1,3*25,1

E,51*25-1+i+c,51*25+i+c *enddo

*do,d,1,4*25,1

E,68*25-1+i+d,68*25+i+d *enddo !3截面 type,1 mat,1

secnum,10

*do,a,1,1*25,1

E,7*25-1+i+a,7*25+i+a *enddo

*do,b,1,5*25,1

E,12*25-1+i+b,12*25+i+b *enddo *do,c,1,4*25,1

E,22*25-1+i+c,22*25+i+c *enddo

*do,d,1,4*25,1

E,54*25-1+i+d,54*25+i+d *enddo

*do,e,1,5*25,1

E,63*25-1+i+e,63*25+i+e