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：
I]q% 2i e rest chushiyingli
LDa1X2N ;;;;;位移和应力清0
%;!.n{X reset disp
Ax}JLPz5' reset stress
,/unhfs1q k 9F=8q Zn v,9- ;;;;;;第一步开挖
8q7b_Pq1U delete material 1 2
e+K^A q solve
&%Tj/ Qx save 1st
yS I !d|_ zbPqYhJzA ;;;;;;第二步开挖
\l 3h0R reset disp
apxph2yvS delete material 16 17
e96k{C`j0 solve
)!T/3|C save 2nd
x,V r=FB jc9y<{~x/ ;;开挖第三级
=g | FT reset disp
bZV/l4TU delete material 3 4
!|> " o7 struct cable 100.88 0.5 129.91 119.67 0.5 136.75 prop 8 seg 10 tens 4e8
?
=+WRjF struct cable 125.33 0.5 131.74 106.54 0.5 124.90 prop 8 seg 10 tens 4e8
syK^<xa struct prop 8 area 5e-4 e 100000 yield 0.55 kbond 15e4 sbond 1e6
Z/J y'$x solve
&+R?_Ooibk save 3rd
D1;Q C 下面是结果：
:U x_qB 
