前辈您好,我用3dec模拟边坡开挖,添加的锚杆有应变,但与之接触的岩土体应力应变没有受锚杆影响,这是为什么呢,望前辈指教,下面是我的代码:
:??W3ROn rest chushiyingli
OZe&p ;;;;;位移和应力清0
{.AN4 reset disp
43B0ynagN reset stress
"``>ii DC*MB:c#U +~iiy;i( ;;;;;;第一步开挖
J( XDwt delete material 1 2
FI[BZZW solve
P658
XKE save 1st
Y* rujn{ Gt*K:KT=L ;;;;;;第二步开挖
yTg|L9 reset disp
gggD "alDx delete material 16 17
lW-h
@ solve
6Yodx$ save 2nd
76@W:L*J$J L{&2 P ;;开挖第三级
XF)N_}X^ reset disp
DMG'8\5C delete material 3 4
z{
V;bi; struct cable 100.88 0.5 129.91 119.67 0.5 136.75 prop 8 seg 10 tens 4e8
^O@eyP struct cable 125.33 0.5 131.74 106.54 0.5 124.90 prop 8 seg 10 tens 4e8
>zX^*T# struct prop 8 area 5e-4 e 100000 yield 0.55 kbond 15e4 sbond 1e6
L +Uq4S^ solve
6[ 3 K@ save 3rd
E9j<+Ik 下面是结果:
s.Z{mnD6