发布时间 : 星期一 文章铁路大桥ansys建模实例更新完毕开始阅读643ac0ec856a561252d36f27
*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,6
*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,5 *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,4 *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,3
*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 *enddo !2截面 type,1 mat,1 secnum,2
*do,a,1,1*25,1
E,6*25-1+i+a,6*25+i+a *enddo *do,b,1,2*25,1
E,17*25-1+i+b,17*25+i+b *enddo
*do,c,1,1*25,1
E,21*25-1+i+c,21*25+i+c *enddo
*do,d,1,1*25,1
E,58*25-1+i+d,58*25+i+d
*enddo
*do,e,1,2*25,1
E,61*25-1+i+e,61*25+i+e *enddo
*do,f,1,2*25,1
E,74*25-1+i+f,74*25+i+f *enddo
*do,g,1,1*25,1
E,85*25-1+i+g,85*25+i+g *enddo !1截面 type,1 mat,1 secnum,1
*do,a,1,2*25,1
E,19*25-1+i+a,19*25+i+a *enddo
*do,b,1,2*25,1
E,59*25-1+i+b,59*25+i+b *enddo
*do,c,1,1*25,1
E,86*25-1+i+c,86*25+i+c *enddo
*endif
*SET,j,j+14 *enddo
!********************************************* ! !
!T_beam AND shell63's nodes ! !
!********************************************* /prep7
ngen,2,7053,1,2351,1,0,0,0.7,
ngen,4,2351,7054,7054+2350,1,0,0.57,0,
ngen,4,2351,7054+3*2351,7054+3*2351+2350,1,0,0.60,0, ngen,3,2351,7054+6*2351,7054+6*2351+2350,1,0,0.45,0, ngen,2,2351,7054+8*2351,7054+8*2351+2350,1,0,0.60,0,
ngen,3,2351,7054+9*2351,7054+9*2351+2350,1,0,0.45,0, ngen,2,2351,7054+11*2351,7054+11*2351+2350,1,0,0.70,0,
local,11,0,0,-7,0
nsym,y,2351*12,7054+2351,32914+2*2351,1 csys,0
nsym,y,58775,7054,65828,1
ngen,2,122252,2352,2352+2350,1,0,0,0.7,
!生成
边上 4条 U肋 type,1 mat,1
secnum,26 *do,h,6,9,1
*do,k,1,2350,1
e,2351*h+k,2351*h+1+k *enddo *enddo
!生成T梁1 type,1 mat,1
secnum,27
*do,k,1,2350,1
e,2351*10+k,2351*10+1+k *enddo
!生成 U肋 2条 type,1 mat,1 secnum,26 *do,h,11,12,1
*do,k,1,2350,1
e,2351*h+k,2351*h+1+k *enddo *enddo
!生成T梁2 type,1