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:
U,.![TP rest chushiyingli
VzKW:St ;;;;;位移和应力清0
0MdDXG-7 reset disp
/ID?DtJ reset stress
>MvDVPi~+ y?q*WUh
/n8B,-Z5s5 ;;;;;;第一步开挖
:dqn h delete material 1 2
@Rw!'T solve
}O4^Cc6 save 1st
_Wa.JUbv MHC^8VL ;;;;;;第二步开挖
Ht4;5?/y reset disp
=pC3~-;3 delete material 16 17
QD>"]ap,o solve
7?%k7f save 2nd
AD<q%pu&H? G-.^O,% ;;开挖第三级
5EebPXBzB reset disp
}I2@%tt? delete material 3 4
&sL&\+=<( struct cable 100.88 0.5 129.91 119.67 0.5 136.75 prop 8 seg 10 tens 4e8
81i655!Z struct cable 125.33 0.5 131.74 106.54 0.5 124.90 prop 8 seg 10 tens 4e8
d|yAs5@ struct prop 8 area 5e-4 e 100000 yield 0.55 kbond 15e4 sbond 1e6
'4#}e[e solve
:65~[$2
save 3rd
>M/V oV 下面是结果:
E L9]QI