[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               Fl==k  
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             Ci3 b(KR  
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               ub4(g~E  
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               QT"o"B  
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               '?mky,:HT  
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           Djp;\.$(  
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               d=HD! e  
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               7<5=fYbr  
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             7zNfq.Ni~  
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         }qhND-9#@  
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               ^w jMu5f  
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               .z,`{-7U  
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               9.Sv"=5gz  
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               8tT/w5  
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            
`my\59T  
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             |L <  
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             $cO-+Mr-~  
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             jyRz53  
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             O
j7).U0;#  
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         %LnG^L  
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               4"+v:t)z6{  
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             -ozcK  
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               cw~-%%/  
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               !3
*%-8bp  
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               GkdxwuRw  
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           =d
JRBl  
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                7"])Y  
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               t1o_x}z4.  
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             '^:q|h  
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         XE:bYzH  
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               +'9xTd  
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               TI^X gl~  
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               PW*[(VX  
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               }~ga86:n0  
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             cN:ek|r  
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             sFRQFX0XoY  
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             @WzrrCpj  
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             %/K;!'7  
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             :rN5HOg^9  
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         B}d)e_uLj  
save 一直七层土.sav                                       QLH6Nmk  
;------ 1#墩（分布四根桩） ------                                     Ke\FzZ]  
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     #\O?|bN'q  
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     Gwfi  
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 <d3a  
8H{9  
YD;"_yH  
group 桩下土1 g+ cH  
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     G>+iisb%  
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     hh^_Z| 5  
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 %Q5 |RLD  
kNUNh[  
$4>x4*  
group 桩下土1 $w! v  
generate zone  radcyl p0 18.3 80.5 12.15 p1 19.8 80.5 12.15 p2 18.3 80.5 10.15 p3 18.3 82 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     +?C7(-U>  
generate zone  radcyl p0 18.3 80.5 10.15 p1 19.8 80.5 10.15 p2 18.3 80.5 -34.85 p3 18.3 82 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     %uy?@e  
generate zone  radcyl p0 18.3 80.5 -34.85 p1 19.8 80.5 -34.85 p2 18.3 80.5 -35.25 p3 18.3 82 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill Y:5Gp8Vi  
f_r4*#&v  
"l-b(8n  
group 桩下土1 k{+Gv}Y  
generate zone  radcyl p0 18.3 80.5 12.15 p1 18.3 82 12.15 p2 18.3 80.5 10.15 p3 16.8 80.5 12.15 size 3 2 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 承台1     Z}r9jM  
generate zone  radcyl p0 18.3 80.5 10.15 p1 18.3 82 10.15 p2 18.3 80.5 -34.85 p3 16.8 80.5 10.15 size 3 45 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土1     I oC}0C7  
generate zone  radcyl p0 18.3 80.5 -34.85 p1 18.3 82 -34.85 p2 18.3 80.5 -35.25 p3 16.8 80.5 -34.85 size 3 1 2 1 DIM 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩下土1 fill RV6|sN[x>  
\.MPjD  
]Cc8[ZC  
group 桩下土1 !u%XvxJwDb  
generate zone cylinder p0 18.3 80.5 62.15 p1 19.05 80.5 62.15 p2 18.3 80.5 15.15 p3 18.3 81.25 62.15 size 3 47 2 group 桩1 +(o]E3  
generate zon reflect origin 18.3 80.5 12.15 normal 1 0 0 range grou 桩1                           A!_yZ|)$T  
generate zon reflect origin 18.3 80.5 12.15 normal 0 1 0 range grou 桩1                           (L7%V !  
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                 qa/VSk!{  
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                 >L88`  
;------ 2#墩（分布四根桩） ------                                     /cZ-+cu  
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     /8s>JPXKH[  
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     }LdeU:E4  
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 _n!W4zwi  
kwpbgQ  
^$J.l+<hy  
group 桩下土2 W0N*c*k  
generate zone radcyl p0 36.3 80.5 12.15 p1 36.3 79 12.15 p2 36.3 80.5 10.15 p3 37.8 80.5 12.15 size 3 2 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.2 group 承台2     kBJx`tjtp  
generate zone radcyl p0 36.3 80.5 10.15 p1 36.3 79 10.15 p2 36.3 80.5 -34.85 p3 37.8 80.5 10.15 size 3 45 2 1 dim 0.75 0.75 0.75 0.75 rat 1 1 1 1 group 桩周土2     bB
XUD;$  
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 )gKX+'  
Xwk_QFv3  
o<i\1<eI  
group 桩下土2 tD3v`Ke  
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     4k=LVu]Kcr  
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     :3By7BZgj  
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 9 IY1"j0O  
v\Xyz )  
bc*CP0t|  
group 桩下土2 jR mo9Bb2  
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     A&qZ:&(OM  
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     JCZ5q9b  
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 `EzC'e  
FKkL%:?  
{{e+t8J??  
group 桩下土2 ?H(']3X5@  
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 Qon>[<]B  
generate zon reflect origin 36.3 80.5 12.15 normal 1 0 0 range grou 桩2                           JI[9c,N  
generate zon reflect origin 36.3 80.5 12.15 normal 0 1 0 range grou 桩2                           2vX!j!_  
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                 >`Zw0S  
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                 kZHIzU  
;---------设定桩及承台网格单元接触面---------                                       D=!5l4  
;----1#墩                                       B-EDVMu  
interface 1 face range  cylinder end1 18.3 80.5 12.15 end2 18.3 80.5 -34.86 radius 0.76 any &                       ]ZM-c~nL  
    cylinder end1 18.3 80.5 10.16 end2 18.3 80.5 -34.86 radius 0.74 not                         ~mu)Cw  
interface 2 face range  cylinder end1 18.3 80.5 -34.84 end2 18.3 80.5 -34.86 radius 0.76                         =F90SyzTy  
interface 3 face range  cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.76 any &                       1A;f[Rze  
    cylinder end1 21.3 80.5 10.16 end2 21.3 80.5 -34.86 radius 0.74 not                         Tq!.M1{&  
interface 4 face range  cylinder end1 21.3 80.5 -34.84 end2 21.3 80.5 -34.86 radius 0.76                         !6DH6<HC  
interface 5 face range  cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.76 any &                       l*>,:y  
    cylinder end1 18.3 83.5 10.16 end2 18.3 83.5 -34.86 radius 0.74 not                         #H/suQZN"g  
interface 6 face range  cylinder end1 18.3 83.5 -34.84 end2 18.3 83.5 -34.86 radius 0.76                         *WZ?C|6+  
interface 7 face range  cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.76 any &                       p& +w  
    cylinder end1 21.3 83.5 10.16 end2 21.3 83.5 -34.86 radius 0.74 not                         j+QE~L  
interface 8 face range  cylinder end1 21.3 83.5 -34.84 end2 21.3 83.5 -34.86 radius 0.76                        
nM6/c  
;----2#墩                                       uUI@!)@2  
interface 9 face range  cylinder end1 36.3 80.5 12.15 end2 36.3 80.5 -34.86 radius 0.76 any &                       R7~#7qKQB  
    cylinder end1 36.3 80.5 10.16 end2 36.3 80.5 -34.86 radius 0.74 not                         &{H LYxh  
interface 10 face range  cylinder end1 36.3 80.5 -34.84 end2 36.3 80.5 -34.86 radius 0.76                         guWX$C-+1  
interface 11 face range  cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.76 any &                       rQ287y{  
    cylinder end1 39.3 80.5 10.16 end2 39.3 80.5 -34.86 radius 0.74 not                         Q a8;MxK`  
interface 12 face range  cylinder end1 39.3 80.5 -34.84 end2 39.3 80.5 -34.86 radius 0.76                         G7d)X^q!xS  
interface 13 face range  cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.76 any &                       =/L;}m)7  
    cylinder end1 36.3 83.5 10.16 end2 36.3 83.5 -34.86 radius 0.74 not                         b0!ZA/YC-  
interface 14 face range  cylinder end1 36.3 83.5 -34.84 end2 36.3 83.5 -34.86 radius 0.76                         EiWsVic[  
interface 15 face range  cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.76 any &                       kESnlmy@J  
    cylinder end1 39.3 83.5 10.16 end2 39.3 83.5 -34.86 radius 0.74 not                         t{Xf3.  
interface 16 face range  cylinder end1 39.3 83.5 -34.84 end2 39.3 83.5 -34.86 radius 0.76                         /yO|Q{C}M8  
;-----1#墩-----                                       )0p7d:%mV  
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           o<nkK+=Afm  
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 &               qB44;!(  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩1周围土               =6LF_=}  
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                       0X[uXf  
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                       rk .tLk  
;-----2#墩-----                                       g|PRk9  
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           kxV
R#:  
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`|7JYW  
             dim 0.75 0.75 0.75 0.75 rat 1 1 1 1.1 group 桥墩2周围土               Q=Y1kcTOn  
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                     c6f[^Q%#j  
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                     %P tdFz$  
save 最终模型.sav                                       !Au9C   
ini z add -50 range gr 桩1 any gr 桩2 any                             "Zq)y_1  
interface 1 prop ks 2e9 kn 2e9 fric 15                               sDzlNMr?P+  
interface 2 prop ks 2e9 kn 2e9 fric 15                               v'H\KR-;  
interface 3 prop ks 2e9 kn 2e9 fric 15                               ^TCgSi7k`L  
interface 4 prop ks 2e9 kn 2e9 fric 15                               Y<EdFzle  
interface 5 prop ks 2e9 kn 2e9 fric 15                               (n3MbVi3LU  
interface 6 prop ks 2e9 kn 2e9 fric 15                               t~@
~XI5  
interface 7 prop ks 2e9 kn 2e9 fric 15                               [Uw/;Kyh  
interface 8 prop ks 2e9 kn 2e9 fric 15                               |$aTJ9 Iq:  
interface 9 prop ks 2e9 kn 2e9 fric 15                               La#otuw+?  
interface 10 prop ks 2e9 kn 2e9 fric 15                               l&4+v.zr  
interface 11 prop ks 2e9 kn 2e9 fric 15                               I-?Dil3  
interface 12 prop ks 2e9 kn 2e9 fric 15                               FF7  
interface 13 prop ks 2e9 kn 2e9 fric 15                               Dhy@!EOS  
interface 14 prop ks 2e9 kn 2e9 fric 15                               i%eq!q  
interface 15 prop ks 2e9 kn 2e9 fric 15                               $MB/j6#j  
interface 16 prop ks 2e9 kn 2e9 fric 15                               Eggdj+  
;-------------材料参数-------------                                       oD>j26Q  
model mohr                                       BmGY#D,  
;第一层土                                       "<5su5]  
prop bulk=2.5e6 shear=4e6 cohesion=3.8e4 friction=11.3 density=1870 tension=5.8e4 range z 11.75 12.75                       A,'JmF$d  
;第二层土                                       ?cdjQ@j~h  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range z 8.75 11.75                         7G<v<&  
prop bulk=4.9e6 shear=5e6 cohesion=5.6e4 friction=16 density=1580 tension=7.2e4 range group 燃气管外土体                   [>N`)]fP  
;第三层土Ⅱ                                       HHU0Nku@ho  
prop bulk=5.5e6 shear=5.1e6 cohesion=5e4 friction=20 density=1930 tension=7.9e4 range z 0 8.75                             F1aI4H<(T  
;第四层土                                       v?en-,{A  
prop bulk=5.2e7 shear=4.4e6 cohesion=6e4 friction=24 density=1860 tension=7.9e4 range z -3.15 0                             g8^YDrH  
;第五层土                                       j9G1 _  
prop bulk=5.9e6 shear=5.6e6 cohesion=5.3e4 friction=21.5 density=1770 tension=7.9e4 range z -12.75 -3.15                   5$w`m3>i(  
prop bulk=4.3e7 shear=4.4e6 cohesion=4e4 friction=24 density=1860 tension=7.9e4 range gr 左线上洞内土体1 any gr 左线上洞内土体2 &                           EA+}Rf6}  
  gr 左线下洞内土体1 any gr 左线下洞内土体2 any gr 右线上洞内土体1 any &                             vPbmQh ex  
  gr 右线上洞内土体2 any gr 右线下洞内土体1 any gr 右线下洞内土体2 any                             4W$t28)  
;第六层土                                       ,]UCq?YW)T  
prop bulk=6.8e6 shear=7.85e6 cohesion=7.5e4 friction=20.5 density=1620 tension=5.6e4 range z -17.25 -12.75                 i1E~F  
;第七层土                                       FJl_2  
prop bulk=4.5e6 shear=4.56e6 cohesion=5.3e4 friction=24.5 density=2050 tension=7.9e4 range z -35.25 -17.25                 ollk {N  
;燃气管                                       drc]"6 k  
prop bulk=1.75e11 shear=8.1e10 density=7800  range gr 燃气管                                 O)E8'Oe"Q  
  ;混泥土                                       7@*l2edXm+  
prop bulk=1.67e4 shear=7.69e3 density=2400 range &                                   ?6=u[))M&  
gr 桩1 any gr 桩2 any &                                 :xz,PeXo7  
gr 桥墩1 any gr 桥墩2 any &                                 #ovmX  
gr 承台1 any gr 承台2 any                                 @CJ`T&  
apply szz -8e5 range group 桥墩1 any gr 桥墩2 any                               ~$\9T.tre2  
;施加边界条件                                       uO,9h0y0W  
set gravity 0 0 -9.8                                   '**dD2 n  
attach face                                       h &R1"  
;位移边界条件                                       F}Kkhs {  
fix z range z -35.26 -35.24                                   -lNq.pp3-$  
fix x range x -30.01 -29.99                                   =T0;F0@#4  
fix x range x 49.79 49.81                                   qB0F9[U  
fix y range y -0.99 1.01                                   Xi~%,~  
fix y range y 137.99 138.01                                   1ae,s{|  
solve                                       #-*#? -  
save 自重应力求解.sav                                   +4Uxq{.K  
  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