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- 2015-7-31
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- 1970-1-1
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;;采用pile单元,土体周围尺寸11*5×10*5m;深度取为20m;
gen zone brick p0 (27.5,-25,-20) p1 (27.5,25,-20) p2 (-27.5,-25,-20) &
p3 (27.5,-25,0.0) size 25 25 25
group tuceng range z -19.99 0.01
interface 1 face range z -0.01 0.01 x -4.5 4.5 y -4.99 5.01
;;设置摩尔-库伦模型
model mohr
prop bulk 3.34e7 shear 7.41e6 coh 20e10 fric 32 ten 1e10 range group tuceng
;;定义边界条件
fix z range z -19.99 -20.01
fix y range y -24.99 -25.01
fix y range y 24.99 25.01
fix x range x 27.49 27.51
fix x range x -27.49 -27.51
;;定义密度
ini dens 2110 range group tuceng
;;设置重力加速度
set grav 0 0 -10
;;solve
;;prop bulk 3.34e7 shear 7.41e6 coh 20e3 fric 32 ten 0 range group tuceng
;;ini xdisp 0 ydisp 0 zdisp 0
;;save pingheng
;;建立承台
gen zone brick p0 (5.5,-5.0,2.0) p1 (-5.5,-5.0,2.0) p2 (5.5,5.0,2.0) &
p3 (5.5,-5.0,4.0) size 5 5 2
group chengtai range z 1.99 4.01
ini z add -2.00 range group chengtai
;;定义pile桩(桩长10m,与承台相连0.1m)
sel pile id=1 begin -4.5 -0.75 0.1 end -4.5 -0.75 -10.0 nseg 10 ;;p1
sel pile id=1 begin 0.0 -0.75 0.1 end 0.0 -0.75 -10.0 nseg 10 ;;p2
sel pile id=1 begin 4.5 -0.75 0.1 end 4.5 -0.75 -10.0 nseg 10 ;;p3
sel pile id=1 begin -4.5 3.75 0.1 end -4.5 3.75 -10.0 nseg 10 ;;p4
sel pile id=1 begin 0.0 3.75 0.1 end 0.0 3.75 -10.0 nseg 10 ;;p5
sel pile id=1 begin 4.5 3.75 0.1 end 4.5 3.75 -10.0 nseg 10 ;;p6
上述为什么在承台上不为什么不能自动生成node-zone连接,请问问题出在哪里?求指教 |
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