[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               P d*}0a~  
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              $JX_e  
gen zon brick p0 -5 0 -17.25 p1 -2 0 -17.25 p2 -5 79 -17.25 p3 -5 0 -12.75 size 1 16 3 group 第六层土               ]*):2%f  
gen zon brick p0 -2 0 -17.25 p1 8.3 0 -17.25 p2 -2 79 -17.25 p3 -2 0 -12.75 size 10 16 3 group 第六层土               l9P~,Ec4''  
gen zon brick p0 -30 79 -17.25 p1 -15.3 79 -17.25 p2 -30 85 -17.25 p3 -30 79 -12.75 size 5 2 3 group 第六层土               Hej0l^  
gen zon brick p0 -15.3 79 -17.25 p1 -5 79 -17.25 p2 -15.3 85 -17.25 p3 -15.3 79 -12.75 size 10 2 3 group 第六层土           dQ;rO$co  
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               9;h1;9sC|  
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               DrMcE31  
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             xvpS%MS  
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         }o)GBWqHR  
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               n6|}^O7  
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               ]!0*k#i_.  
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               u7a4taM$d  
gen zon brick p0 8.3 79 -17.25 p1 10.8 79 -17.25 p2 8.3 85 -17.25 p3 8.3 79 -12.75 size 1 2 3 group 第六层土               nNBxT+3*i  
gen zon brick p0 8.3 85 -17.25 p1 10.8 85 -17.25 p2 8.3 138 -17.25 p3 8.3 85 -12.75 size 1 11 3 group 第六层土             f$(w>B7..  
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             &yVii^  
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             Fp@eb8Pl  
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             I&
>R]DV  
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             mnu7Y([2>  
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         Mc76)  
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               ;y"E}h  
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             &Hh%pY"  
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               eDTEy;^o  
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               U R@'J@V#:  
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               (qB$I\  
gen zon brick p0 -15.3 79 -35.25 p1 -5 79 -35.25 p2 -15.3 85 -35.25 p3 -15.3 79 -17.25 size 10 2 9 group 第七层土           3fM  
gen zon brick p0 -5 79 -35.25 p1 -2 79 -35.25 p2 -5 85 -35.25 p3 -5 79 -17.25 size 1 2 9 group 第七层土               Ev$?c9*>  
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               H6'xXS  
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             <V>vDno\  
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         M%9PVePOe  
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               <niHJ*  
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               )G*Hl^Z;4  
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               <(
[o4%  
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               /i^b;?/1  
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             '1.T-.4>&  
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             <M+ZlF-`  
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             O a-ZeCq  
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             $:mCyP<y  
gen zon brick p0 22.8 79 -35.25 p1 34.8 79 -35.25 p2 22.8 85 -35.25 p3 22.8 79 -17.25 size 8 4 9 group 第七层土             |y;+xEl6  
gen zon brick p0 10.8 85 -35.25 p1 49.8 85 -35.25 p2 10.8 138 -35.25 p3 10.8 85 -17.25 size 26 11 9 group 第七层土         lza'l  
save 一直七层土.sav                                       oSy[/Y44a  
;------ 1#墩（分布四根桩） ------                                     hiP^*5h  
generate zone radcyl p0 18.3 80.5 12.15 p1 16.8 80.5 12.15 p2 18.3 80.5 10.15 p3 18.3 79 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1    
;t*45  
generate zone radcyl p0 18.3 80.5 10.15 p1 16.8 80.5 10.15 p2 18.3 80.5 -34.85 p3 18.3 79 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     K mL PWj  
generate zone radcyl p0 18.3 80.5 -34.85 p1 16.8 80.5 -34.85 p2 18.3 80.5 -35.25 p3 18.3 79 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill (A(d]l  
jsi\*5=9p<  
^>k[T.  
group 桩下土1 PlBT H  
generate zone radcyl p0 18.3 80.5 12.15 p1 18.3 79 12.15 p2 18.3 80.5 10.15 p3 19.8 80.5 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.2 group 承台1     _W?}%;  
generate zone radcyl p0 18.3 80.5 10.15 p1 18.3 79 10.15 p2 18.3 80.5 -34.85 p3 19.8 80.5 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     Kw-E%7gh4c  
generate zone radcyl p0 18.3 80.5 -34.85 p1 18.3 79 -34.85 p2 18.3 80.5 -35.25 p3 19.8 80.5 -34.85 size 3 1 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill s(wbsRVP8  
Y Xn)?  
3G5i+9Nt.L  
group 桩下土1 (*"R"Y  
generate zone  radcyl p0 18.3 80.5 12.15 p1 19.8 80.5 12.15 p2 18.3 80.5 10.15 p3 18.3 82 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     +J+]P\:  
generate zone  radcyl p0 18.3 80.5 10.15 p1 19.8 80.5 10.15 p2 18.3 80.5 -34.85 p3 18.3 82 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     F=d#$-yg  
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 YSv\T '3  
dwJ'hg  
=@{H7z(p&  
group 桩下土1 4MIL#1s  
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     *^" 4 )  
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     PTL52+
}/  
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 6,s@>8n  
FV:{lC{h~  
]6$NU [  
group 桩下土1 3go!P])  
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 1 ht4LRFi  
generate zon reflect origin 18.3 80.5 12.15 normal 1 0 0 range grou 桩1                           oa;[[2c  
generate zon reflect origin 18.3 80.5 12.15 normal 0 1 0 range grou 桩1                           [/5>)HK} C  
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                 [ &R-YQ@  
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                 m<"1*d~  
;------ 2#墩（分布四根桩） ------                                     ~v+& ?dg  
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     ("H:T?4Qs  
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     {b]WLBy  
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 "L{;=-e  
S>cT(q_&  
qj/ 66ak  
group 桩下土2 vbFY}  
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     ;~/  
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     f+L )x  
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 Ct #hl8b:  
p&XbXg-  
p3sz32RX  
group 桩下土2 W&Fa8  
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     zif()i   
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     SU H^]4>  
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 SznNvd <  
J+Y&a&j.  
C5;"mo-  
group 桩下土2 \n+`~< i  
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     ]iPTB  
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     FC vR  
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 MZ% P(5  
pMs%`j#T  
0=-h9W{zI  
group 桩下土2 _K/h/!\n  
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 tJ'U<s  
generate zon reflect origin 36.3 80.5 12.15 normal 1 0 0 range grou 桩2                           #(XP=PUj  
generate zon reflect origin 36.3 80.5 12.15 normal 0 1 0 range grou 桩2                           @bD,^3U  
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                 *B@<{x r  
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                 ~EX/IIa{  
;---------设定桩及承台网格单元接触面---------                                       /R F#B#9  
;----1#墩                                       #?8'Z/1)  
interface 1 face range  cylinder end1 18.3 80.5 12.15 end2 18.3 80.5 -34.86 radius 0.76 any &                       ~#(bX]+A  
    cylinder end1 18.3 80.5 10.16 end2 18.3 80.5 -34.86 radius 0.74 not                         :5C9uW#  
interface 2 face range  cylinder end1 18.3 80.5 -34.84 end2 18.3 80.5 -34.86 radius 0.76                         #gi&pR'$  
interface 3 face range  cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.76 any &                       IjNE1b
$  
    cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.74 not                         'nW:2(J  
interface 4 face range  cylinder end1 21.3 80.5 -34.84 end2 21.3 80.5 -34.86 radius 0.76                         V

I37  
interface 5 face range  cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.76 any &                       Hyc19|  
    cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.74 not                         Uv5E$Y"e10  
interface 6 face range  cylinder end1 18.3 83.5 -34.84 end2 18.3 83.5 -34.86 radius 0.76                         l_QpPo!a  
interface 7 face range  cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.76 any &                       L88
oh&M  
    cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.74 not                         #J1a `}x  
interface 8 face range  cylinder end1 21.3 83.5 -34.84 end2 21.3 83.5 -34.86 radius 0.76                         KA%tVBl  
;----2#墩                                       MPNBA1s  
interface 9 face range  cylinder end1 36.3 80.5 12.15 end2 36.3 80.5 -34.86 radius 0.76 any &                       zXp{9P\c  
    cylinder end1 36.3 80.5 10.16 end2 36.3 80.5 -34.86 radius 0.74 not                         P+oCcYp  
interface 10 face range  cylinder end1 36.3 80.5 -34.84 end2 36.3 80.5 -34.86 radius 0.76                         Etn]e;z4  
interface 11 face range  cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.76 any &                       +| Cvv]Tx1  
    cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.74 not                         /5zzzaj{  
interface 12 face range  cylinder end1 39.3 80.5 -34.84 end2 39.3 80.5 -34.86 radius 0.76                         |p3]9H  
interface 13 face range  cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.76 any &                       [,G]#<G?q  
    cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.74 not                         KHdj#3<AR  
interface 14 face range  cylinder end1 36.3 83.5 -34.84 end2 36.3 83.5 -34.86 radius 0.76                         "f5u2=7 }  
interface 15 face range  cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.76 any &                       CDR^xo5 dP  
    cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.74 not                         C.(<KV{b  
interface 16 face range  cylinder end1 39.3 83.5 -34.84 end2 39.3 83.5 -34.86 radius 0.76                         +O9l@X$l=  
;-----1#墩-----                                       QWfwoe&;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           H6e^"E  
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 &               .RoO6:T6  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩1周围土               ?Y
z.tg  
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                       aD0w82s]J  
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                       1!BV]&,[  
;-----2#墩-----                                       DHm$gk  
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           Vv6xVX  
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 &               S.M<
(  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩2周围土               ];j
8vts&  
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                     x$6-7<p  
gen zone reflect origin 37.8 82 12.15 normal 1 0 0 range group 桥墩2 any  group 桥墩2周围土  any                     n |.- :Zy  
save 最终模型.sav                                       CbK7="48  
ini z add -50 range gr 桩1 any gr 桩2 any                             
b%T-nY2  
interface 1 prop ks 2e9 kn 2e9 fric 15                               ^3AJYu  
interface 2 prop ks 2e9 kn 2e9 fric 15                               )M^;6S  
interface 3 prop ks 2e9 kn 2e9 fric 15                               y 0M&Bh  
interface 4 prop ks 2e9 kn 2e9 fric 15                               aLhTaB-va  
interface 5 prop ks 2e9 kn 2e9 fric 15                               9$S2:2(G  
interface 6 prop ks 2e9 kn 2e9 fric 15                               &[JI L=m5  
interface 7 prop ks 2e9 kn 2e9 fric 15                               ZYu^Q6b3  
interface 8 prop ks 2e9 kn 2e9 fric 15                               bncK8SK  
interface 9 prop ks 2e9 kn 2e9 fric 15                               :tR%y"
 
interface 10 prop ks 2e9 kn 2e9 fric 15                               Fv e,
&~  
interface 11 prop ks 2e9 kn 2e9 fric 15                               qF( ]Ce  
interface 12 prop ks 2e9 kn 2e9 fric 15                               /"Rh bE  
interface 13 prop ks 2e9 kn 2e9 fric 15                               H${Ym BG  
interface 14 prop ks 2e9 kn 2e9 fric 15                               y$\K@B4  
interface 15 prop ks 2e9 kn 2e9 fric 15                               EL~s90C  
interface 16 prop ks 2e9 kn 2e9 fric 15                               I%{U~  
;-------------材料参数-------------                                       x7{,4js  
model mohr                                       Gs*ea'T)  
;第一层土                                       ^k u~m5v  
prop bulk=2.5e6 shear=4e6 cohesion=3.8e4 friction=11.3 density=1870 tension=5.8e4 range z 11.75 12.75                       0nhsjN}v  
;第二层土                                       -cIc&5CS  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range z 8.75 11.75                         GpxGDN3?  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range group 燃气管外土体                   F)v+.5T1  
;第三层土Ⅱ                                       PS \QbA  
prop bulk=5.5e6 shear=5.1e6 cohesion=5e4 friction=20 density=1930 tension=7.9e4 range z 0 8.75                             _FAwW<S4B  
;第四层土                                       bFJmXx&  
prop bulk=5.2e7 shear=4.4e6 cohesion=6e4 friction=24 density=1860 tension=7.9e4 range z -3.15 0                             aU#8W.~  
;第五层土                                       T|9Yo=UK%  
prop bulk=5.9e6 shear=5.6e6 cohesion=5.3e4 friction=21.5 density=1770 tension=7.9e4 range z -12.75 -3.15                   1~Pht:,t  
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 &                           ?86h:9  
  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 &                             7_q"%xH  
  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                             u'?t'I  
;第六层土                                       zXVQLz5  
prop bulk=6.8e6 shear=7.85e6 cohesion=7.5e4 friction=20.5 density=1620 tension=5.6e4 range z -17.25 -12.75                 w&f29#i;b  
;第七层土                                       qxd{c8  
prop bulk=4.5e6 shear=4.56e6 cohesion=5.3e4 friction=24.5 density=2050 tension=7.9e4 range z -35.25 -17.25                 u%ih7v!r\  
;燃气管                                       US> m1KsX  
prop bulk=1.75e11 shear=8.1e10 density=7800  range gr 燃气管                                 <|.S~HLTQ  
  ;混泥土                                       'fK_J}+P  
prop bulk=1.67e4 shear=7.69e3 density=2400 range &                                   +R#*eo;o7  
gr 桩1 any gr 桩2 any &                                 |Zkcs]8M!  
gr 桥墩1 any gr 桥墩2 any &                                 `.[hOQ7
 
gr 承台1 any gr 承台2 any                                 )t)tk=R9N  
apply szz -8e5 range group 桥墩1 any gr 桥墩2 any                               HjnHl-  
;施加边界条件                                       ,9W0fm\t  
set gravity 0 0 -9.8                                   t(}&<<1Bz  
attach face                                       !gJAK<]iW  
;位移边界条件                                       Z< uwqA  
fix z range z -35.26 -35.24                                   G-,PsXSwe  
fix x range x -30.01 -29.99                                   ?A2EuvQH]  
fix x range x 49.79 49.81                                   VFG)|Z  
fix y range y -0.99 1.01                                   ^Ko0zz|R/  
fix y range y 137.99 138.01                                   wl(}F^:/`  
solve                                       )xTp7YnZ;  
save 自重应力求解.sav                                   _>3GNvS  
  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