装配式混凝土柱钢梁节点ANSYS命令流

finish$/clear$/config,fsplit,750$/prep7

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

!!!!定义材料!!!!!!!

!!下面定义材料 1，Q235A型钢钢材!!!!!!!!!

mp,ex,1,2.1e11$mp,prxy,1,0.3$mp,dens,1,7850

tb,bkin,1

tbdata,,268.85e6,0

!!下面定义材料 9，Q235A型钢钢材!!!!!!!!!

mp,ex,3,2.1e11$mp,prxy,3,0.3$mp,dens,3,7850

tb,bkin,3

$tbdata,,235e6,0

!!!下面定义材料 2,混凝土C40!!!!!!!!!

fck=26*0.85*0.8e6$ftk=2.3e6

mp,ex,2,fck*0.44/0.0005$mp,prxy,2,0.2$mp,dens,2,2600

tb,concr,2$tbdata,,0.125,0.7,FTK,-1

tb,mkin,2$tbtemp,,strain ! 混凝土屈服准则Tbdata,1,0.0005,0.001,0.0015,0.002,0.0038$tbtemp,0 $Tbdata,1,0.44*fck,0.75*fck,0.94*fck,fck,0.85*fck !混凝土应力应变曲线

!!!下面定义材料 4,纵钢筋直径20!!!!!!!!! mp,ex,4,2.1e11$mp,prxy,4,0.3$mp,dens,4,7850 tb,bkin,4

tbdata,,365e6,0

!!!下面定义材料7,箍筋直径8!!!!!!!!!

mp,ex,5,2.1e11$mp,prxy,5,0.3$mp,dens,5,7850 tb,bkin,5

tbdata,,243e6,0

!!!!定义实常数!!!!!!

Pi=acos(-1)

$ r,1$ r,2$

r,3,0.25*pi*0.020*0.020

r,4,0.25*pi*0.008*0.008

R,5

!!!!定义单元!!!!!!!

et,1,solid45$et,2,solid65$et,3,LINK8

keyopt,2,7,1$keyopt,2,1,1$keyopt,2,3,2

!!!!建模型!!!!!!!

!柱子

wpstyl,defa$Block,-0.2,0.2,-1.5,1.5,0,0.2

cm,zhuzi,volu

!工字钢

vsel,none$wpstyl,defa$$block,-2,2,-0.125,0.125,0,0.003$bloc k,-2,2,0.125-0.015,0.125,0,0.078$

$block,-2,2,-0.125,-0.125+0.015,0,0.078$

$wpstyl,defa$wpoff,-0.2$$block,0,0.010,-0.125,0.125,0,0.078 $wpstyl,defa$wpoff,0.2$$block,-0.010,0,-0.125,0.125,0,0.078 $wpstyl,defa$wpoff,,0.125-0.015

$block,-0.075,0.075,0,1.5-0.125+0.015,0,0.003$

$block,-0.075,-0.075+0.008,0,1.39,0,0.078$

$block,0.075-0.008,0.075,0,1.39,0,0.078$

$wpstyl,defa$wpoff,,-0.125+0.015

$block,-0.075,0.075,-1.39,0,0,0.003$

$block,-0.075,-0.075+0.008,-1.39,0,0,0.078$

$block,0.075-0.008,0.075,-1.39,0,0,0.078$

$wpstyl,defa$wpoff,,-0.125+0.015

$block,-0.2,0.2,-0.06-0.015,0,0,0.003$

$wpstyl,defa$wpoff,,0.125-0.015

$block,-0.2,0.2,0,0.060+0.015,0,0.003$

$wpstyl,defa$wpoff,-0.2$$block,0,0.010,0.125,0.125+0.06,0,0 .2

$wpstyl,defa$wpoff,0.2$$block,-0.010,0,0.125,0.125+0.06,0,0 .2

$wpstyl,defa$wpoff,-0.2$$block,0,0.010,-0.125-0.06,-0.125,0 ,0.2

$wpstyl,defa$wpoff,0.2$$block,-0.010,0,-0.125-0.06,-0.125,0 ,0.2

$wpstyl,defa$wpoff,,-0.125$wpoff,,,0.2

$block,-0.2,0.2,-0.06,0,-0.010,0$

$wpstyl,defa$wpoff,,0.125$wpoff,,,0.2

$block,-0.2,0.2,0,0.06,-0.010,0$

$wpstyl,defa$wpoff,-0.2$$block,0,0.010,-0.11,0.11,0,0.2$wps tyl,defa$wpoff,0.2$$block,-0.010,0,-0.11,0.11,0,0.2 $wpstyl,defa$wpoff,,,0.2

$block,-0.2,0.2,-0.11,0.11,-0.010,0$