Ansys桥墩建模命令流

1.双线圆端型桥墩
！定义参数
/prep7
lcap=10.6
wcap=3.8
hcap=0.4
capfi=0.05
hwsd=0.07
hbs=0.4
lbs=1.6
wbs=3
dbs=4.5
htray=1.4
tpier=2.7
wpier=8.5
hpier=3
ocap=0.2
！创建顶帽及排水坡体
blc4,,,wcap/2,lcap/2,hcap
rx1=(wcap/2-capfi)/wcap*2
ry1=(lcap/2-capfi)/lcap*2
vext,2,,,,,capfi,rx1,ry1
k,30,,dbs/2+lbs/2,hcap+capfi
k,31,,dbs/2+lbs/2,hcap+capfi+hwsd
k,32,,,hcap+capfi+hwsd
v,11,12,30,31
v,9,10,32,30,11,31
！创建支撑垫石
wpoff,,,hcap+capfi
blc4,,dbs/2-lbs/2,wbs/2,lbs,hbs+capfi
vadd,all
numcmp,all
！创建墩身
wpcsys
wpoff,,,-htray
blc4,,,tpier/2,wpier/2,-hpier
cyl4,,wpier/2-tpier/2,tpier/2,0,,90,-hpier
vadd,2,3
！创建托盘
k,50,wcap/2-ocap
k,51,wcap/2-ocap,lcap/2-ocap
k,52,,lcap/2-ocap
v,2,50,29,28,52,51,30,31
v,35,52,31,35,51,30
vadd,all
！创建整个桥墩
vsymm,x,all
vsymm,y,all
numcmp,all
2.空心高墩
/prep7
h=30
d=5.78
b=1.9
t=0.8
insl=1/65
outsl=1/46
cyl4,b/2,,d/2,,,90
blc4,,,b/2,d/2
aadd,all
numcmp,all
cyl4,b/2,,d/2-t,,,90
blc4,,,b/2,d/2-t
aadd,2,3
numcmp,all
rx1=1-h*outsl/(0.5*(b+d))
ry1=1-h*outsl/(0.5*d)
vext,1,,,,,h,rx1,ry1
rx1=1-insl*h/((b+d)/2-t)
ry1=1-insl*h/(d/2-t)
vext,2,,,,,h,rx1,ry1
vsbv,1,2
vsymm,x,all
vsymm,y,all
vglue,all
numcmp,all