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：
(.D~0a JU rest chushiyingli
[DJ|`^eKD ;;;;;位移和应力清0
-:|?h{q?u reset disp
dIN$)?aB0 reset stress
sH{4Y-J W-mQjJ`,B uJzG|$; ;;;;;;第一步开挖
c~z82iXNO delete material 1 2
,?>s>bHV solve
{:6r ;TB save 1st
f .Q\Z'S^ B"h#C!E ;;;;;;第二步开挖
: r{<zd>; reset disp
h2Ld[xvCu% delete material 16 17
2bJQTk _S
solve
\.MR""@y`{ save 2nd
"I3@m%qv ',9V|jvK ;;开挖第三级
} Yb[ reset disp
B<5 R delete material 3 4
A)bWcB}U struct cable 100.88 0.5 129.91 119.67 0.5 136.75 prop 8 seg 10 tens 4e8
_zY# U9 struct cable 125.33 0.5 131.74 106.54 0.5 124.90 prop 8 seg 10 tens 4e8
c G[ l!Z struct prop 8 area 5e-4 e 100000 yield 0.55 kbond 15e4 sbond 1e6
idLWe9gC solve
z* ^_)Z save 3rd
e7 ^mmm 下面是结果：
6wBx;y
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