[求助]FLAC3D自重应力不平衡，急求指教续！！！ [复制链接]

gen zon brick p0 -30 0 -17.25 p1 -15.3 0 -17.25 p2 -30 79 -17.25 p3 -30 0 -12.75 size 5 16 3 group 第六层土               ny1O- `!1  
gen zon brick p0 -15.3 0 -17.25 p1 -5 0 -17.25 p2 -15.3 79 -17.25 p3 -15.3 0 -12.75 size 10 16 3 group 第六层土             ~B"HI+:\L  
gen zon brick p0 -5 0 -17.25 p1 -2 0 -17.25 p2 -5 79 -17.25 p3 -5 0 -12.75 size 1 16 3 group 第六层土               ui#nN  
gen zon brick p0 -2 0 -17.25 p1 8.3 0 -17.25 p2 -2 79 -17.25 p3 -2 0 -12.75 size 10 16 3 group 第六层土               %~Rg`+  
gen zon brick p0 -30 79 -17.25 p1 -15.3 79 -17.25 p2 -30 85 -17.25 p3 -30 79 -12.75 size 5 2 3 group 第六层土               FVrB#Hw~  
gen zon brick p0 -15.3 79 -17.25 p1 -5 79 -17.25 p2 -15.3 85 -17.25 p3 -15.3 79 -12.75 size 10 2 3 group 第六层土          
&Y=~j?~Xm  
gen zon brick p0 -5 79 -17.25 p1 -2 79 -17.25 p2 -5 85 -17.25 p3 -5 79 -12.75 size 1 2 3 group 第六层土               $Uy+]9  
gen zon brick p0 -2 79 -17.25 p1 8.3 79 -17.25 p2 -2 85 -17.25 p3 -2 79 -12.75 size 10 2 3 group 第六层土               y _"V=:  
gen zon brick p0 -30 85 -17.25 p1 -15.3 85 -17.25 p2 -30 138 -17.25 p3 -30 85 -12.75 size 5 11 3 group 第六层土             IA.7If&k  
gen zon brick p0 -15.3 85 -17.25 p1 -5 85 -17.25 p2 -15.3 138 -17.25 p3 -15.3 85 -12.75 size 10 11 3 group 第六层土         _%D7D~2r|  
gen zon brick p0 -5 85 -17.25 p1 -2 85 -17.25 p2 -5 138 -17.25 p3 -5 85 -12.75 size 1 11 3 group 第六层土               Pm)*zdZ8  
gen zon brick p0 -2 85 -17.25 p1 8.3 85 -17.25 p2 -2 138 -17.25 p3 -2 85 -12.75 size 10 11 3 group 第六层土               CQ/+- -o  
gen zon brick p0 8.3 0 -17.25 p1 10.8 0 -17.25 p2 8.3 79 -17.25 p3 8.3 0 -12.75 size 1 16 3 group 第六层土               $RYGAh  
gen zon brick p0 8.3 79 -17.25 p1 10.8 79 -17.25 p2 8.3 85 -17.25 p3 8.3 79 -12.75 size 1 2 3 group 第六层土               U.t][#<3  
gen zon brick p0 8.3 85 -17.25 p1 10.8 85 -17.25 p2 8.3 138 -17.25 p3 8.3 85 -12.75 size 1 11 3 group 第六层土             Fovah4q%V  
gen zon brick p0 10.8 0 -17.25 p1 49.8 0 -17.25 p2 10.8 79 -17.25 p3 10.8 0 -12.75 size 26 16 3 group 第六层土             <af# C2`B  
gen zon brick p0 10.8 79 -17.25 p1 16.8 79 -17.25 p2 10.8 85 -17.25 p3 10.8 79 -12.75 size 4 4 3 group 第六层土             QA0uT{x90  
gen zon brick p0 40.8 79 -17.25 p1 49.8 79 -17.25 p2 40.8 85 -17.25 p3 40.8 79 -12.75 size 6 4 3 group 第六层土             7JQ4*RM  
gen zon brick p0 22.8 79 -17.25 p1 34.8 79 -17.25 p2 22.8 85 -17.25 p3 22.8 79 -12.75 size 8 4 3 group 第六层土             `+\$  
gen zon brick p0 10.8 85 -17.25 p1 49.8 85 -17.25 p2 10.8 138 -17.25 p3 10.8 85 -12.75 size 26 11 3 group 第六层土         #n|5ng|CJ  
gen zon brick p0 -30 0 -35.25 p1 -15.3 0 -35.25 p2 -30 79 -35.25 p3 -30 0 -17.25 size 5 16 9 group 第七层土               6&SNFOX{@  
gen zon brick p0 -15.3 0 -35.25 p1 -5 0 -35.25 p2 -15.3 79 -35.25 p3 -15.3 0 -17.25 size 10 16 9 group 第七层土             /K&9c !]$C  
gen zon brick p0 -5 0 -35.25 p1 -2 0 -35.25 p2 -5 79 -35.25 p3 -5 0 -17.25 size 1 16 9 group 第七层土               Ah7"qv'L\  
gen zon brick p0 -2 0 -35.25 p1 8.3 0 -35.25 p2 -2 79 -35.25 p3 -2 0 -17.25 size 10 16 9 group 第七层土               Sj(>G;  
gen zon brick p0 -30 79 -35.25 p1 -15.3 79 -35.25 p2 -30 85 -35.25 p3 -30 79 -17.25 size 5 2 9 group 第七层土               {u1|`=;  
gen zon brick p0 -15.3 79 -35.25 p1 -5 79 -35.25 p2 -15.3 85 -35.25 p3 -15.3 79 -17.25 size 10 2 9 group 第七层土           MjC<N[WO>N  
gen zon brick p0 -5 79 -35.25 p1 -2 79 -35.25 p2 -5 85 -35.25 p3 -5 79 -17.25 size 1 2 9 group 第七层土               Bj\ x  
gen zon brick p0 -2 79 -35.25 p1 8.3 79 -35.25 p2 -2 85 -35.25 p3 -2 79 -17.25 size 10 2 9 group 第七层土               :h34mNU
 
gen zon brick p0 -30 85 -35.25 p1 -15.3 85 -35.25 p2 -30 138 -35.25 p3 -30 85 -17.25 size 5 11 9 group 第七层土             P`Ku. ONQ  
gen zon brick p0 -15.3 85 -35.25 p1 -5 85 -35.25 p2 -15.3 138 -35.25 p3 -15.3 85 -17.25 size 10 11 9 group 第七层土         =Vs?=|r  
gen zon brick p0 -5 85 -35.25 p1 -2 85 -35.25 p2 -5 138 -35.25 p3 -5 85 -17.25 size 1 11 9 group 第七层土               # 2^H{7  
gen zon brick p0 -2 85 -35.25 p1 8.3 85 -35.25 p2 -2 138 -35.25 p3 -2 85 -17.25 size 10 11 9 group 第七层土               `Ze$Bd\  
gen zon brick p0 8.3 0 -35.25 p1 10.8 0 -35.25 p2 8.3 79 -35.25 p3 8.3 0 -17.25 size 1 16 9 group 第七层土               iEtR<R>=  
gen zon brick p0 8.3 79 -35.25 p1 10.8 79 -35.25 p2 8.3 85 -35.25 p3 8.3 79 -17.25 size 1 2 9 group 第七层土               dNt^lx  
gen zon brick p0 8.3 85 -35.25 p1 10.8 85 -35.25 p2 8.3 138 -35.25 p3 8.3 85 -17.25 size 1 11 9 group 第七层土             GZrN,M  
gen zon brick p0 10.8 0 -35.25 p1 49.8 0 -35.25 p2 10.8 79 -35.25 p3 10.8 0 -17.25 size 26 16 9 group 第七层土             7:vl -ZW  
gen zon brick p0 10.8 79 -35.25 p1 16.8 79 -35.25 p2 10.8 85 -35.25 p3 10.8 79 -17.25 size 4 4 9 group 第七层土             nN<,rN{:  
gen zon brick p0 40.8 79 -35.25 p1 49.8 79 -35.25 p2 40.8 85 -35.25 p3 40.8 79 -17.25 size 6 4 9 group 第七层土             w@,p`  
gen zon brick p0 22.8 79 -35.25 p1 34.8 79 -35.25 p2 22.8 85 -35.25 p3 22.8 79 -17.25 size 8 4 9 group 第七层土             =T2SJ)  
gen zon brick p0 10.8 85 -35.25 p1 49.8 85 -35.25 p2 10.8 138 -35.25 p3 10.8 85 -17.25 size 26 11 9 group 第七层土         8ly)G  
save 一直七层土.sav                                       Wgte.K> /  
;------ 1#墩（分布四根桩） ------                                     *Ts$Hj[  
generate zone radcyl p0 18.3 80.5 12.15 p1 16.8 80.5 12.15 p2 18.3 80.5 10.15 p3 18.3 79 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     d9TTAa
f  
generate zone radcyl p0 18.3 80.5 10.15 p1 16.8 80.5 10.15 p2 18.3 80.5 -34.85 p3 18.3 79 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     q6-o!>dLQ  
generate zone radcyl p0 18.3 80.5 -34.85 p1 16.8 80.5 -34.85 p2 18.3 80.5 -35.25 p3 18.3 79 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill 8/)\nV$0
Y  
56s%Qlgx  
'62_q8:  
group 桩下土1 (nB[aM  
generate zone radcyl p0 18.3 80.5 12.15 p1 18.3 79 12.15 p2 18.3 80.5 10.15 p3 19.8 80.5 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.2 group 承台1     T=-UcF  
generate zone radcyl p0 18.3 80.5 10.15 p1 18.3 79 10.15 p2 18.3 80.5 -34.85 p3 19.8 80.5 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     L1!~T+%uQ  
generate zone radcyl p0 18.3 80.5 -34.85 p1 18.3 79 -34.85 p2 18.3 80.5 -35.25 p3 19.8 80.5 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill [nVBnB  
Xv!Gg6v6  
Sq,>^|v4&e  
group 桩下土1 w>X@ ,  
generate zone  radcyl p0 18.3 80.5 12.15 p1 19.8 80.5 12.15 p2 18.3 80.5 10.15 p3 18.3 82 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     `O2P&!9&  
generate zone  radcyl p0 18.3 80.5 10.15 p1 19.8 80.5 10.15 p2 18.3 80.5 -34.85 p3 18.3 82 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     AeEdqX)  
generate zone  radcyl p0 18.3 80.5 -34.85 p1 19.8 80.5 -34.85 p2 18.3 80.5 -35.25 p3 18.3 82 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill 
}gXhN"  
l@GJcCufE  
qdpi-*2  
group 桩下土1 |VaJ70\o  
generate zone  radcyl p0 18.3 80.5 12.15 p1 18.3 82 12.15 p2 18.3 80.5 10.15 p3 16.8 80.5 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     |^5"-3Q  
generate zone  radcyl p0 18.3 80.5 10.15 p1 18.3 82 10.15 p2 18.3 80.5 -34.85 p3 16.8 80.5 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     MCibYvc[  
generate zone  radcyl p0 18.3 80.5 -34.85 p1 18.3 82 -34.85 p2 18.3 80.5 -35.25 p3 16.8 80.5 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill Rjq\$aY}%  
s&VsK#  
jcj8w  
group 桩下土1 +=9iq3<yfS  
generate zone cylinder p0 18.3 80.5 62.15 p1 19.05 80.5 62.15 p2 18.3 80.5 15.15 p3 18.3 81.25 62.15 size 3 47 2 group 桩1 8~Zw"  
generate zon reflect origin 18.3 80.5 12.15 normal 1 0 0 range grou 桩1                           1HNP@9ga  
generate zon reflect origin 18.3 80.5 12.15 normal 0 1 0 range grou 桩1                           3\P*"65  
generate zone reflect origin 19.8 82 12.15 normal 0 1 0 range group 承台1 any group 桩周土1 any group 桩下土1 any group 桩1 any                 *Lz'<=DLoW  
generate zone reflect origin 19.8 82 12.15 normal 1 0 0 range group 承台1 any group 桩周土1 any group 桩下土1 any group 桩1 any                 b3>zdS]Q  
;------ 2#墩（分布四根桩） ------                                     ZHZxr  
generate zone radcyl p0 36.3 80.5 12.15 p1 34.8 80.5 12.15 p2 36.3 80.5 10.15 p3 36.3 79 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台2     9kWI2cLzQt  
generate zone radcyl p0 36.3 80.5 10.15 p1 34.8 80.5 10.15 p2 36.3 80.5 -34.85 p3 36.3 79 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土2     zT)cg$8%fY  
generate zone radcyl p0 36.3 80.5 -34.85 p1 34.8 80.5 -34.85 p2 36.3 80.5 -35.25 p3 36.3 79 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土2 fill ^ICSh8C  
g9^\QYh!  
? Pi|`W   
group 桩下土2 cOdRb=?9  
generate zone radcyl p0 36.3 80.5 12.15 p1 36.3 79 12.15 p2 36.3 80.5 10.15 p3 37.8 80.5 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.2 group 承台2     U{ 0~&  
generate zone radcyl p0 36.3 80.5 10.15 p1 36.3 79 10.15 p2 36.3 80.5 -34.85 p3 37.8 80.5 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土2     +jF|8  
generate zone radcyl p0 36.3 80.5 -34.85 p1 36.3 79 -34.85 p2 36.3 80.5 -35.25 p3 37.8 80.5 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土2 fill @:CM<+  
ly34aD/p~,  
[N~7PNdS  
group 桩下土2 D1-w>Y#  
generate zone  radcyl p0 36.3 80.5 12.15 p1 37.8 80.5 12.15 p2 36.3 80.5 10.15 p3 36.3 82 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台2     h9m|f|cH  
generate zone  radcyl p0 36.3 80.5 10.15 p1 37.8 80.5 10.15 p2 36.3 80.5 -34.85 p3 36.3 82 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土2     IxUj(l1Fm  
generate zone  radcyl p0 36.3 80.5 -34.85 p1 37.8 80.5 -34.85 p2 36.3 80.5 -35.25 p3 36.3 82 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土2 fill c.LRS$o/j  
| WJ]7C  
T5}3Y3G,6  
group 桩下土2 dpS@:  
generate zone  radcyl p0 36.3 80.5 12.15 p1 36.3 82 12.15 p2 36.3 80.5 10.15 p3 34.8 80.5 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台2     q['D?)sy  
generate zone  radcyl p0 36.3 80.5 10.15 p1 36.3 82 10.15 p2 36.3 80.5 -34.85 p3 34.8 80.5 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土2     _I;hM  
generate zone  radcyl p0 36.3 80.5 -34.85 p1 36.3 82 -34.85 p2 36.3 80.5 -35.25 p3 34.8 80.5 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土2 fill Ww8U{f  
#FAW@6QG  
U}X'
RCM  
group 桩下土2 ejR$N!LL  
generate zone cylinder p0 36.3 80.5 62.15 p1 37.05 80.5 62.15 p2 36.3 80.5 15.15 p3 36.3 81.25 62.15 size 3 47 2 group 桩2 -eK0 +beQ  
generate zon reflect origin 36.3 80.5 12.15 normal 1 0 0 range grou 桩2                           l]&A5tz3  
generate zon reflect origin 36.3 80.5 12.15 normal 0 1 0 range grou 桩2                           T7mT:z>:  
generate zone reflect origin 37.8 82 12.15 normal 0 1 0 range group 承台2 any group 桩周土2 any group 桩下土2 any group 桩2 any                 ZMMx)}hS  
generate zone reflect origin 37.8 82 12.15 normal 1 0 0 range group 承台2 any group 桩周土2 any group 桩下土2 any group 桩2 any                 t*Ro2QZ  
;---------设定桩及承台网格单元接触面---------                                       cu?6\@cD  
;----1#墩                                       vgtAJp+p*  
interface 1 face range  cylinder end1 18.3 80.5 12.15 end2 18.3 80.5 -34.86 radius 0.76 any &                       mIG>`7`7N  
    cylinder end1 18.3 80.5 10.16 end2 18.3 80.5 -34.86 radius 0.74 not                         |*J;X<Vm  
interface 2 face range  cylinder end1 18.3 80.5 -34.84 end2 18.3 80.5 -34.86 radius 0.76                         uZ_?x~V/  
interface 3 face range  cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.76 any &                       -eV*I>G  
    cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.74 not                         cu5}(  
interface 4 face range  cylinder end1 21.3 80.5 -34.84 end2 21.3 80.5 -34.86 radius 0.76                         WL
U_t65  
interface 5 face range  cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.76 any &                       <75x@!  
    cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.74 not                         d!<>Fh^6,  
interface 6 face range  cylinder end1 18.3 83.5 -34.84 end2 18.3 83.5 -34.86 radius 0.76                         & ;5f/  
interface 7 face range  cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.76 any &                       YY tVp_)  
    cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.74 not                         AFsieJ  
interface 8 face range  cylinder end1 21.3 83.5 -34.84 end2 21.3 83.5 -34.86 radius 0.76                         ]g9SUFM  
;----2#墩                                       xv$fw>  
interface 9 face range  cylinder end1 36.3 80.5 12.15 end2 36.3 80.5 -34.86 radius 0.76 any &                       DC>?e[oOz  
    cylinder end1 36.3 80.5 10.16 end2 36.3 80.5 -34.86 radius 0.74 not                         }T}c%p  
interface 10 face range  cylinder end1 36.3 80.5 -34.84 end2 36.3 80.5 -34.86 radius 0.76                         +fozE?  
interface 11 face range  cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.76 any &                       GBg  
    cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.74 not                         (L4C1h_]9  
interface 12 face range  cylinder end1 39.3 80.5 -34.84 end2 39.3 80.5 -34.86 radius 0.76                         3nh
Q^zqf  
interface 13 face range  cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.76 any &                       6w3[PNd  
    cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.74 not                         jl7>  
interface 14 face range  cylinder end1 36.3 83.5 -34.84 end2 36.3 83.5 -34.86 radius 0.76                         $Nvox<d0  
interface 15 face range  cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.76 any &                       R3_;!/
1  
    cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.74 not                         MTE1\,  
interface 16 face range  cylinder end1 39.3 83.5 -34.84 end2 39.3 83.5 -34.86 radius 0.76                         (K6vXq.;\\  
;-----1#墩-----                                       j3w~2q"r  
gen zone cylinder p0 19.8 82 12.15 p1 20.55 82 12.15 p2 19.8 82 15.65 p3 19.8 81.25 12.15 size 3 3 4 group 桥墩1           g1F9IB42@<  
gen zone radcyl p0 19.8 82 12.15 p1 22.8 82 12.15 p2 19.8 82 12.75 p3 19.8 79 12.15 size 3 1 4 3 &               JM0+-,dl[  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩1周围土               {
be|G^.c  
gen zone reflect origin 19.8 82 12.15 normal 0 1 0 range group 桥墩1 any  group 桥墩1周围土 any                       _z]v;Q  
gen zone reflect origin 19.8 82 12.15 normal 1 0 0 range group 桥墩1 any  group 桥墩1周围土 any                       K(MZ!>{  
;-----2#墩-----                                       gP8}d*W%b  
gen zone cylinder p0 37.8 82 12.15 p1 38.55 82 12.15 p2 37.8 82 15.65 p3 37.8 81.25 12.15 size 3 3 4 group 桥墩2           ScInOPb'K  
gen zone radcyl p0 37.8 82 12.15 p1 40.8 82 12.15 p2 37.8 82 12.75 p3 37.8 79 12.15 size 3 1 4 3 &               \C;Yn6PK0  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩2周围土               ,{iMF (Nj  
gen zone reflect origin 37.8 82 12.15 normal 0 1 0 range group 桥墩2 any  group 桥墩2周围土  any                     Gz\wmH&rVz  
gen zone reflect origin 37.8 82 12.15 normal 1 0 0 range group 桥墩2 any  group 桥墩2周围土  any                     4M>]0%3.D  
save 最终模型.sav                                       ~9!@BL\  
ini z add -50 range gr 桩1 any gr 桩2 any                             qS}{O0  
interface 1 prop ks 2e9 kn 2e9 fric 15                               >PdrLwKS  
interface 2 prop ks 2e9 kn 2e9 fric 15                               hP[/xe  
interface 3 prop ks 2e9 kn 2e9 fric 15                               2^5RQl/  
interface 4 prop ks 2e9 kn 2e9 fric 15                               &kWT<*;J)  
interface 5 prop ks 2e9 kn 2e9 fric 15                               qixnaiZ  
interface 6 prop ks 2e9 kn 2e9 fric 15                               6eB~S)Ko  
interface 7 prop ks 2e9 kn 2e9 fric 15                               t]3:vp5N]  
interface 8 prop ks 2e9 kn 2e9 fric 15                               !L|VmLqa  
interface 9 prop ks 2e9 kn 2e9 fric 15                               /NPx9cLW^  
interface 10 prop ks 2e9 kn 2e9 fric 15                               J+Y?'"r  
interface 11 prop ks 2e9 kn 2e9 fric 15                               u[wDOw  
interface 12 prop ks 2e9 kn 2e9 fric 15                               W1M Bk[:Q  
interface 13 prop ks 2e9 kn 2e9 fric 15                               HuA4eJ(2  
interface 14 prop ks 2e9 kn 2e9 fric 15                               '|tmmoY6a:  
interface 15 prop ks 2e9 kn 2e9 fric 15                               NQ '|M  
interface 16 prop ks 2e9 kn 2e9 fric 15                               M>BVnB_,-  
;-------------材料参数-------------                                       5P
);t9O6  
model mohr                                       /^si(BuC^*  
;第一层土                                       b83m'`vRM  
prop bulk=2.5e6 shear=4e6 cohesion=3.8e4 friction=11.3 density=1870 tension=5.8e4 range z 11.75 12.75                       {Aj=Rj@  
;第二层土                                       &u2m6 r>W  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range z 8.75 11.75                         qvh8~[  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range group 燃气管外土体                   |D;I>
O^"R  
;第三层土Ⅱ                                       [w FK!?  
prop bulk=5.5e6 shear=5.1e6 cohesion=5e4 friction=20 density=1930 tension=7.9e4 range z 0 8.75                             HR'F  
;第四层土                                       [m<8SOMG(  
prop bulk=5.2e7 shear=4.4e6 cohesion=6e4 friction=24 density=1860 tension=7.9e4 range z -3.15 0                             gZz5P
>^  
;第五层土                                       2R3)/bz-SV  
prop bulk=5.9e6 shear=5.6e6 cohesion=5.3e4 friction=21.5 density=1770 tension=7.9e4 range z -12.75 -3.15                   _>t6]?*  
prop bulk=4.3e7 shear=4.4e6 cohesion=4e4 friction=24 density=1860 tension=7.9e4 range gr 左线上洞内土体1 any gr 左线上洞内土体2 &                           /5>A 2y  
  gr 左线下洞内土体1 any gr 左线下洞内土体2 any gr 右线上洞内土体1 any &                             `apC
u  
  gr 右线上洞内土体2 any gr 右线下洞内土体1 any gr 右线下洞内土体2 any                             BQgK<_  
;第六层土                                       $U^ Ms!'L  
prop bulk=6.8e6 shear=7.85e6 cohesion=7.5e4 friction=20.5 density=1620 tension=5.6e4 range z -17.25 -12.75                 _4lKd`  
;第七层土                                       5S! !@P!,  
prop bulk=4.5e6 shear=4.56e6 cohesion=5.3e4 friction=24.5 density=2050 tension=7.9e4 range z -35.25 -17.25                 kf' 4C "}  
;燃气管                                       ?O#"x{Pk  
prop bulk=1.75e11 shear=8.1e10 density=7800  range gr 燃气管                                 ; jJ%<  
  ;混泥土                                       {|q(4(f"Iu  
prop bulk=1.67e4 shear=7.69e3 density=2400 range &                                   PC?XE8o  
gr 桩1 any gr 桩2 any &                                 Og2w]B[  
gr 桥墩1 any gr 桥墩2 any &                                 Z7MGBwP(  
gr 承台1 any gr 承台2 any                                 &x[V<
Gq  
apply szz -8e5 range group 桥墩1 any gr 桥墩2 any                               Q,o"[ &Gp  
;施加边界条件                                       oHethk  
set gravity 0 0 -9.8                                   _6sSS\  
attach face                                       s<LYSrd  
;位移边界条件                                       {%Q+Pzl.  
fix z range z -35.26 -35.24                                   w[;5]z  
fix x range x -30.01 -29.99                                   >\1j`/ :ZI  
fix x range x 49.79 49.81                                   #/>OW2Ny  
fix y range y -0.99 1.01                                   +39p5O!  
fix y range y 137.99 138.01                                   H$3:Ra+ S  
solve                                       Z~g7^,-t  
save 自重应力求解.sav                                   _$gP-J  
  LACC3D

好长的帖子，

不平衡很多时候是由于模型参数设置问题以及网格没有建好（plot sk一下层与层之间有黑面，表示层之间节点没对应，解决办法是改网格size或在两层之间加一个interface）造成的

不平衡很多时候是由于模型参数设置问题以及网格没有建好（plot sk一下层与层之间有黑面，表示层之间节点没对应，解决办法是改网格size或在两层之间加一个interface）造成的

不平衡很多时候是由于模型参数设置问题以及网格没有建好（plot sk一下层与层之间有黑面，表示层之间节点没对应，解决办法是改网格size或在两层之间加一个interface）造成的