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盾构隧道施工flac3d模拟程序

ansys中建模导入flac3d bR&<vrMmrA  
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lsel,a,line,,39,41,1 Hpsg[d)!  
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lsel,s,line,,128  v EX <9  
lesize,all,,,2 J7maG|S(DF  
lsel,s,line,,99 UU !I@  
lesize,all,,,2 zzx4;C",u  
amesh,39 o^NQ]BdH8  
allsel tN0>5'/  
0FW=8hFp,  
REsThB  
lsel,s,line,,93 i4-L!<bJ  
lesize,all,,,2 '1{~y3  
amesh,30 I
Q~()/;3d  
allsel . =+7H`A  
ew
0 )  
&=UzF  
lsel,s,line,,13 ov+qYBuFw  
lesize,all,,,7 lWdE^-  
amesh,10 |On6?5((e  
allsel A} "*`y  
amesh,11 yZ  P
+  
allsel q)vD "{0.  
amesh,43 !6}Cs3.  
allsel 9o18VJR  
lg=[cC2  
lsel,s,line,,33 z/TZOFaM  
lesize,all,,,8 ht-6_]+ME  
amesh,25 [Q*kom :  
allsel !Zwl9DX3  
N;hq  
lsel,s,line,,140 _Yhpj}KZ  
lesize,all,,,2 kP6r=HH@  
amesh,44 H>D_0o<#y  
allsel 9QYU J  
61KJ( rSX3  
lsel,s,,,130,140,10 1jF}g`At  
LCCAT,all   Jv?e?U  
ESIZE,5,0, xpnnWHdaq  
ACLEAR,59 B\mdOTLQ  
AMAP,59,117,32,71,70 p 2i5/Ly  
allsel o60wB-y  
amesh,29 #}gc6T~0  
allsel W%wS+3Q/  
o4J K$%  
lsel,s,line,,150 mPu5%%  
lesize,all,,,2 '(Bs<)(H  
amesh,48 IW46-;l7  
allsel m$ JQ[vgh  
amesh,5 BkJcT  
allsel V&>7i9lEz  
jgYiuM3c\  
lsel,s,line,,1,2,1 vB,N6~r>  
lesize,all,,,17 [J];  
lsel,s,,,3,6,3 }I;W  
lesize,all,,,2 hN}X11  
amesh,2 Pf!K()<uJ  
allsel o+vf  
8sIGJ|ku
 
lsel,s,,,3,4,1 qd.b&i  
LCCAT,all   F0yh7MItV  
ESIZE,5,0, 1TVTP2&Rd  
ACLEAR,49 r9%W?fEBp  
AMAP,49,84,7,1,125 m1<B6*iG"  
allsel e (f)?H  
IS!+J.2  
lsel,s,,,5,6,1 HOw][}M_w  
LCCAT,all   W,<Vr2J[  
ESIZE,5,0, " c]Mz&z  
ACLEAR,50 g5"g,SFGr  
AMAP,50,2,30,29,9 Zf"AqGP  
allsel 78Gvc~j  
amesh,4 V*AG0@&!  
allsel m ;KP  
3Q#VD)  
lsel,s,line,,148 EbW7Av  
lesize,all,,,6 l^vq'<kI  
amesh,3 }cP3i  
allsel IFE C_F>  
OO$<Wgh  
lsel,s,line,,103 0s8S`hCn>  
lesize,all,,,18 E*ic9Za8`h  
lsel,s,,,117,128,11 <E^:{J95  
LCCAT,all   q4Z\y  
ESIZE,5,0, <O*q;&9  
ACLEAR,58 Uarb [4OZ  
AMAP,58,106,94,37,65 Soa.thP
 
allsel J3zb_
!PPE  
amesh,12 JE j+>  
allsel ]juXm1)>W1  
amesh,31 S38D cWIw  
allsel >Kr,(8rA  
lsel,s,line,,95 XI0O^[/n{  
lesize,all,,,10 $ey<8q
zp  
amesh,33 *<UQ/)\  
allsel "<&F=gV  
NBeGmC|  
o1Xk\R{  
lsel,s,,,17,63,46 |9%>R*  
LCCAT,all   *=I#VN*_<.  
ESIZE,5,0, tQ)8HVKF  
ACLEAR,53 tSm|U<  
AMAP,53,97,96,80,38 kY|_wDBSb\  
allsel +-oXW>`&  
amesh,46 8'?e4;O  
allsel $v^F>*I1
 
)O}x&@
Q  
lsel,s,line,,134 ctCfLlK  
lesize,all,,,6 p7k0pS
t  
amesh,1 n*;I2FV]  
allsel Ve=0_GR0  
amesh,27 hcBfau;r  
allsel $HH(8NoL  
z><
JbSE
?  
LDELE,135   n8iN/Y<%U  
lcomb,162,136 CEUR-LK0  
lcomb,147,163 \Lc pl-;?  
LDELE,147 5~sJ$5<,  
LDELE,163 2M;{|U  
LDELE,138 uM\~*@
  
LDELE,144 fEpY3od  
lcomb,137,161 KomF)KQ2r  
lcomb,135,164 `@`CZg  
LDELE,143 A$oYw(m
#  
amesh,45 9LFg":  
allsel ['c:n?  
<1@_MYo  
lsel,s,,,21,136,115 8@r+)2  
LCCAT,all   Og,,s{
\  
ESIZE,5,0, Y,0O&'>  
ACLEAR,62 UA/3lH}  
AMAP,62,44,13,129,155 3QF!fll^  
allsel
:;JJvYIs  
amesh,28 "_(o% \"7  
allsel auO^v;s  
)kkO:j  
lsel,s,line,,41 0zEn`rq&  
lesize,all,,,2 :he
vBBP  
lsel,s,,,16,17,1 }^QY<Cp|  
lsel,a,,,65 w,l1&=d  
LCCAT,all   /fD)/x  
ESIZE,5,0, -_2=NA?t  
ACLEAR,60 gy>2=d  
AMAP,60,65,66,36,35 ;~@2YPj  
allsel P8TiB  
!WY@)qlf  
lsel,s,,,8,111,103 !q/?t XM!  
LCCAT,all  
R sujKh/  
ESIZE,5,0, ^+P]
_< 43  
ACLEAR,51 #v`G
4d
 
AMAP,51,35,36,18,80 O" z=+79q  
allsel O<+C$J|  
_h.[I8xgYG  
J%}}(G~  
lsel,s,line,,107 }vm17`Gfy  
lesize,all,,,2 ];< [Cln%  
lsel,s,,,66,111,45 *mBEF"  
LCCAT,all   ad"&c*m[  
ESIZE,5,0, PM_q"}-  
ACLEAR,52 B0YY7od  
AMAP,52,66,111,23,17 7f`jl/   
allsel F\
XzP\  
amesh,6 ^&,{  
allsel 8RocObY_W  
amesh,34 r` 3)sc  
allsel 7?kvrIuY&  
amesh,35 un\"1RdO  
allsel 
+
ivz  
amesh,8 a|fyo#L  
allsel H\ NO4
=  
amesh,7 7tyn?t0n  
allsel 3w0m:~KS6V  
amesh,64 }XAoMp  
allsel [szwPNQ_  
amesh,47 #!5GGe{I  
allsel Bd7A-T)q!  
iBc( @EJ  
lsel,s,,,113,137,24 u]oS91  
LCCAT,all   \F<]l6E  
ESIZE,5,0, K|s+5>]W/[  
ACLEAR,67 !867DX3*  
AMAP,67,155,156,40,39 2x`# f0[  
allsel c shZR(b  
amesh,56 xXyzzr1[  
allsel }b+=,Sc"  
^%_LA't'R  
lsel,s,,,21,67,46 on(W^ocnD  
LCCAT,all   -Y+[`0$'  
ESIZE,5,0, M r@M~ -  
ACLEAR,54 3kJAaI8  
AMAP,54,40,39,76,77 PS6G 7  
allsel 7#<|``]zNf  
k|BEAdQ%M  
lsel,s,,,68,113,45 U2K>\/-~  
LCCAT,all   t%=ylEPW  
ESIZE,5,0, d$>1 2>>  
ACLEAR,55 L=VuEF  
AMAP,55,41,43,77,42 RJg# A`  
allsel n'R 8nn6^  
]r#tJT`M  
lsel,s,,,48,50,1 #_H=pNWe  
LCCAT,all   20K<}:5t1  
ESIZE,5,0, pM4 j=F  
ACLEAR,63 KRz\ct|  
AMAP,63,112,42,69,70 gsAc
n  
allsel , X|oCD  
amesh,32 b^%4_[uRu  
allsel .!Z.1:YR  
tnTr&o#  
lsel,s,line,,109 qC]D9 A  
lesize,all,,,6 8Y4YE(x5  
amesh,23 Bg34YmZ  
allsel 1*=[% d7  
}]f)Fz  
lsel,s,,,10,11,1 {wd.aUB  
lsel,a,,,112,139,27 VNMhtwmK,  
lsel,a,,,151 n[{o~VN  
LCCAT,all  
K;YK[M1!  
ESIZE,5,0, m(&ZNZK  
ACLEAR,66 ]5} =
r  
AMAP,66,57,56,41,23 T9(~^}_+9  
allsel 2Ejs{KUj  
B\4SB  
lsel,s,,,118,119,1 VGe/;&1h  
lsel,a,,,19 Ib!`ChZ  
LCCAT,all   } #$Y^ +UN  
ESIZE,5,0, n2TvPt\  
ACLEAR,61 [.0R"|$sy+  
AMAP,61,55,56,41,78 n RXf\*"3  
allsel kH{axMNc  
8XTVpf4  
lsel,s,,,51,53,2
esxU44  
LCCAT,all   &
hZcjdB  
ESIZE,5,0, 56L>tP  
ACLEAR,57 ##FN0|e&  
AMAP,57,54,55,71,59 &;,w})  
allsel 4cs`R+]o  
X3q'x}{  
lsel,s,line,,23 }G-qOt  
lesize,all,,,6,1.2 IU3OI:uq  
amesh,14 `< VoZ/v  
allsel =:#$_qR  
amesh,19 B_:K.]DK`  
allsel lZb1kq%9g  
X, J.!:4`  
lsel,s,line,,74 :JPI#zZun  
lesize,all,,,7,1.2 )L^WD$"'Q  
amesh,24 `33+OW  
allsel m,8A2;&,8  
amesh,37 [=XsI]B\  
allsel TCB<fS~U-  
A 8&%G8d  
lsel,s,line,,25     !第二行 ZfMJU  
lesize,all,,,6 +DVU"d  
amesh,17 Y5(`/
 
allsel 2< ^B]N  
amesh,22 20hE)!A  
allsel b$VdTpz  
amesh,21 D<nTo&m_  
allsel Mc{1Cdj  
amesh,20 7+?  
allsel X8Gw8^t  
amesh,15 #
E*jX-JT  
allsel EV]exYWB  
amesh,16 Ma_! 1Y  
allsel ^@jOS{f l  
t7n*kiN<q  
` R^[s56wp  
lsel,s,line,,81    !第三行 '"=C^f  
lesize,all,,,7 gpO@xk$  
amesh,38 '9i:b]Hru  
allsel jLcW;7OAC  
amesh,18 (swP#t5S  
allsel -6Cxz./#yS  
dpTap<Noby  
lsel,s,,,35,38,1 vsLn@k3  
LCCAT,all -O-_F6p'D  
AMAP,65,86,90,53,52 utRvE(IbmV  
allsel a_FJNzL  
{iHC;a5gb$  
S[*e K Z  
6nxf<1  
lsel,r,lcca    !删除前面连接的线元素 ,TP^i 0  
ldele,all e8P |eK  
nuXaZRH  
arsym,x,all,,0,0     !对称 U4M!RdG  
Z\TH=UA  
nummrg,all,,,,low  ! 合并 ,]Hn*\@p[c  
numcap,all         !压缩 ~/ "aD  
q}(UC1|  
k,1911,0,0,0 6\'v_A O  
k,1912,0,0,1 5P+
3D{  
l,1911,1912 H@OYtPHGR  
H.Pts>3r(  
MP,EX,1,1e9 KXYq|w  
MP,PRXY,1,0.4 6ffrV  
MP,DENS,1,1800 1G$kO90  
6rdm=8WFA  
MP,EX,2,2e9 UB?a-jGZK  
MP,PRXY,2,0.4 !MQo=k  
MP,DENS,2,1800 c1e7h l  
%z1WdiC  
MP,EX,3,3e9 oDA1#-  
MP,PRXY,3,0.4 e>"{nO
Y4  
MP,DENS,3,1800 aS:17+!  
@lBR;B"  
MP,EX,4,4e9 ]vhh*  
MP,PRXY,4,0.4 ^'[Rb!Q8  
MP,DENS,4,1800 -`#LrO;n  
nqy\xK#.^  
MP,EX,5,5e9 O!uX:TE|Q  
MP,PRXY,5,0.4 Mx[tE?!2  
MP,DENS,5,1800 Vk8:;Hj  
K*p^Gs,  
MP,EX,6,6e9 mtmtOG_/=  
MP,PRXY,6,0.4 ~(G]-__B<  
MP,DENS,6,1800 tNfku
 
N\ GBjr-d  
MP,EX,7,7e9 %
p@A8'b  
MP,PRXY,7,0.4 5ahAp];  
MP,DENS,7,1800 A+:K!|w  
pSay^9ZI  
MP,EX,8,8e9 wGAN"K:e  
MP,PRXY,8,0.4 /ijj;9EB  
MP,DENS,8,1800 P4ot,Q4  
Ow mI*`  
MP,EX,9,9e9 L}x"U9'C  
MP,PRXY,9,0.4 =<R77rnY&  
MP,DENS,9,1800 Ca]vK'(  
9A)(K,  
MP,EX,10,10e9 X]Sr]M^EK  
MP,PRXY,10,0.4 O*!+D-  
MP,DENS,10,1800 Q]7r?nEEhW  
L 'H1\' o  
MP,EX,11,1.1e10 t~Ds)  
MP,PRXY,11,0.4 D",ZrwyJ  
MP,DENS,11,1800 )7[>/2aGd  
1rT}mm/e;  
MP,EX,12,1.2e10 lvcX}{>\  
MP,PRXY,12,0.4 x~A""*B~  
MP,DENS,12,1800 T?NwSxGo  
q'd6\G0}  
MP,EX,13,1.3e10 \MX>=  
MP,PRXY,13,0.4 y7$e7~}/  
MP,DENS,13,1800 d;H1B/  
# 1I<qK  
MP,EX,14,1.4e10 OZ$u&>916  
MP,PRXY,14,0.4 i%v^Zg&FU  
MP,DENS,14,1800 _9""3O  
}JAg<qy}  
MP,EX,15,1.5e10 JzCfs<D  
MP,PRXY,15,0.4 .kvuI6H  
MP,DENS,15,1800 l% K9K
e  
6e
/2X<O  
MP,EX,16,1.6e10 4s.wQ2m  
MP,PRXY,16,0.4 %GjF;dJ  
MP,DENS,16,1800
N]}L*o&  
w,9$*=k  
MP,EX,17,1.7e10 .\LWV=B  
MP,PRXY,17,0.4 /V-7u  
MP,DENS,17,1800 xlv:+  
Z'PL?;&+R  
MP,EX,18,1.8e10 Y |n_Ro^~  
MP,PRXY,18,0.4 =`Nnd@3v  
MP,DENS,18,1800 ~Og'IRf  
.KTDQA
\  
MP,EX,19,1.9e10 {Km|SG[-q  
MP,PRXY,19,0.4 {#0B~Zr  
MP,DENS,19,1800 5|wQeosXxI  
XOVZ'V  
MP,EX,20,2e10 l*xA5ObV  
MP,PRXY,20,0.4 $Y)|&,  
MP,DENS,20,1800 k7f[aM5]  
,5H$Tm,6\S  
MP,EX,21,2.1e10 'xvV;bi  
MP,PRXY,21,0.4 b]Oc6zR,,~  
MP,DENS,21,1800 2mVH*\D  
o7&Z4(V  
MP,EX,22,2.2e10 pBh[F5  
MP,PRXY,22,0.4 IcI y
  
MP,DENS,22,1800 \D>'  
#](ML:!  
MP,EX,23,2.3e10 b{
(!Ls_ &  
MP,PRXY,23,0.4 boJQ3Xc  
MP,DENS,23,1800 Su-LZ'C\  
<o^mQq&  
MP,EX,24,2.4e10 j?3J-}XC  
MP,PRXY,24,0.4 L&
q~5 9  
MP,DENS,24,1800 * vEG%Y  
Nbuaw[[iz  
MP,EX,25,2.5e10 hFs0qPVY  
MP,PRXY,25,0.4 u,4,s[  
MP,DENS,25,1800 %`-NWAXL  
nS]/=xP{  
MP,EX,26,2.6e10 R-bICGSE  
MP,PRXY,26,0.4 ;(TBg-LEK  
MP,DENS,26,1800 >LwAG:Ud  
GVCyVt[!-  
MP,EX,27,2.7e10 Xl@nv9m  
MP,PRXY,27,0.4 
/Y|9!{.  
MP,DENS,27,1800 pcoJ\&&W  
C7eaioW$  
MP,EX,28,2.8e10 IeZ}`$[H  
MP,PRXY,28,0.4 |#f P8OK  
MP,DENS,28,1800 Z:)\j.  
%[Ia#0'Y@  
MP,EX,29,2.9e10 ]l}8  
MP,PRXY,29,0.4 hRtnO|Z6  
MP,DENS,29,1800 $BkdC'D  
6EP5
n  
MP,EX,30,3.0e10 G2 xYa$&][  
MP,PRXY,30,0.4 ^5QSV\X  
MP,DENS,30,1800 nLJ]tpw^DH  
C  `k^So)  
MP,EX,31,3.1e10 s[8<@I*u  
MP,PRXY,31,0.4 z2wR]G5!  
MP,DENS,31,1800 Op\l  
mzfj!0zR*  
]e7D""  
MP,EX,32,3.2e10 R8O<}>3a  
MP,PRXY,32,0.4 FzFY2h;n]B  
MP,DENS,32,1800 W5EB+b49KM  
3,S5>~R=  
MP,EX,33,3.3e10 OBF5Tl4  
MP,PRXY,33,0.4 T->O5t c  
MP,DENS,33,1800 V?0|#=_mE  
Z
sNUT4  
\Vr(P>  
MP,EX,34,3.4e10 'hg, W]  
MP,PRXY,34,0.4 ib;:*  
MP,DENS,34,1800 F#O.i,  
J$]d%p_I  
MP,EX,35,3.5e10 W(a=ev2sa  
MP,PRXY,35,0.4 O9:vPbn  
MP,DENS,35,1800 @;JT }R H-  
2Q-kD?PO,  
MP,EX,36,3.6e10 T1\.~]-msb  
MP,PRXY,36,0.4 >eWHPO  
MP,DENS,36,1800 gj$gqO`B  
?N&"WL^|  
MP,EX,37,3.7e10 ]C}z3hhk  
MP,PRXY,37,0.4 =DcKHL(m  
MP,DENS,37,1800 @1^iWM j  
{SCwi;m  
&&Vz=6N  
MP,EX,38,3.8e10 &*T57tE  
MP,PRXY,38,0.4 ){L`hQ*=w  
MP,DENS,38,1800 xa5I{<<U  
c R[DT04  
MP,EX,39,3.9e10 LtXFGPQf  
MP,PRXY,39,0.4 Jg/WE1p>  
MP,DENS,39,1800 : R.,<DQM  
^mkplp  a  
/8Ca8Ju  
MP,EX,40,4e10 y=G  
MP,PRXY,40,0.4 f\2'/g}6a  
MP,DENS,40,1800 )u(`s`zd  
&HT PeB  
MP,EX,41,4.1e10 - 
"h {B  
MP,PRXY,41,0.4 qwiM.b5  
MP,DENS,41,1800 3#^xxEu  
)xT_RBR  
MP,EX,42,4.2e10 "<txg%j\J  
MP,PRXY,42,0.4 gMFTZQsP  
MP,DENS,42,1800 _N.ZpKVu  
<?2[]h:wp  
O`rAqO0F  
type,2   !拉伸 E.}T.
St  
EXTOPT,ESIZE,1,0,   !中到洞顶，面生成体单元的控制命令 ){icI<  
EXTOPT,ACLEAR,1 6*tI~  
mat,1 | t3_E  
asel,s,area,,106,107,1 (LkGBnXE  
asel,a,area,,39,40,1 r}pYm'e  
VDRAG,all,,,,,,304 rF>:pS,`&  
allsel pc:~_6S  
~~&8I!r e  
type,2   Q~te`  
EXTOPT,ESIZE,1,0,    !中到洞右上-jiao M)i2)]FS  
EXTOPT,ACLEAR,1 h9 [ov)  
mat,2 +wS?Z5%mU  
asel,s,area,,30 ZYc)_Og  
VDRAG,all,,,,,,304 &AoXv`l4
 
allsel n)^B0DnIk  
`?2S4lN/  
type,2   k%VV(P]sT  
EXTOPT,ESIZE,1,0,  !中到洞右上 W29@`93  
EXTOPT,ACLEAR,1 Mpb|qGi!  
mat,3 KokmylHu  
asel,s,area,,31 ft?J|AG  
VDRAG,all,,,,,,304 ,^`+mP  
allsel .y#@~H($  
[gqV}Y"Md  
type,2   y*2:(nI  
EXTOPT,ESIZE,1,0,    !中到洞右下 <eQS16  
EXTOPT,ACLEAR,1 KR?-<  
mat,4 7z5AI!s_  
asel,s,area,,33,34,1 =uMoX -  
VDRAG,all,,,,,,304 83OOM;'  
allsel L&.9.Ll  
+*lSB%`aS  
type,2   yLipuMNV  
EXTOPT,ESIZE,1,0,    !中到洞右下-jiao WSWaq\9]8  
EXTOPT,ACLEAR,1 }+,1G!?z  
mat,5 sj0Hv d9  
asel,s,area,,35 FgKDk!ci  
VDRAG,all,,,,,,304 7K%Ac  
allsel p/4GO
U5g  
B ,e3r  
type,2   lJ:B9n3OzT  
EXTOPT,ESIZE,1,0,   !中到洞左上-jiao }Q/xBC)  
EXTOPT,ACLEAR,1 v>;6pcp[F  
mat,6 JY4 +MApN  
asel,s,area,,97 Z  r  
VDRAG,all,,,,,,304 '<4/Md[  
allsel )Uo)3FAn
 
6psK2d
0  
type,2   {6 C!^ 5  
EXTOPT,ESIZE,1,0,  !中到洞左上 > ~J&i3  
EXTOPT,ACLEAR,1 _LCK|H%v'  
mat,7 NIQNzq?a^  
asel,s,area,,98 F3;UH%L1  
VDRAG,all,,,,,,304 #9
2MI#|n9  
allsel : v<|y F  
<vhlT#p   
type,2   cOxF.(L  
EXTOPT,ESIZE,1,0,   !中到洞左下 'HH[[9Q  
EXTOPT,ACLEAR,1 A@f`g[q  
mat,8 cQA;Y!Q#  
asel,s,area,,100,101,1 xCiY jl$  
VDRAG,all,,,,,,304 k`'^e
/  
allsel |J?KHI  
l"*zr ;#  
type,2   u01x}Ff~6  
EXTOPT,ESIZE,1,0,  !中到洞左下-jiao #zZQ@+5zw  
EXTOPT,ACLEAR,1 tg7%@SI5^-  
mat,9 j^Bo0{{  
asel,s,area,,102 ./rNq!*a  
VDRAG,all,,,,,,304 j2k,)MHu!x  
allsel 4$@5PS#,  
QUH USDT  
type,2   118A6qyi  
EXTOPT,ESIZE,1,0,   !中隔墙 ?R#-
gvX%  
EXTOPT,ACLEAR,1
Vj2]-]Cm  
mat,10 PZ AyHXY  
asel,s,area,,52,58,6 (wo.OH  
asel,a,area,,60,119,59 P!0uAkt9C  
asel,a,area,,125,127,2 *)T},|Gc  
VDRAG,all,,,,,,304 qI5_@[S*  
allsel bmGIxBRq  
nB`pfg  
type,2   o/)]z
 
EXTOPT,ESIZE,1,0,   !中洞左二衬 n]r7} 2hM  
EXTOPT,ACLEAR,1 =M*31>"I0  
mat,11 }BzV<8F  
asel,s,area,,73,79,6 gY=nU,;  
VDRAG,all,,,,,,304 TMT65X!  
allsel
Fnzv&  
1<Qb"FN!2  
type,2   ,_F1g<^@u  
EXTOPT,ESIZE,1,0,   !中洞右二衬 l]uF!']f  
EXTOPT,ACLEAR,1 XSpX6fq  
mat,12 s1?N&t8c  
asel,s,area,,6,12,6 d+\o>x|Y!Y  
VDRAG,all,,,,,,304
k-*H=km  
allsel Zb^0EbV  
![0\m2~iv  
type,2   4pduzO'I  
EXTOPT,ESIZE,1,0,   !中洞内zuo围眼 OLXG0@  
EXTOPT,ACLEAR,1 q~T*R<S  
mat,13 !Hr~B.f7  
asel,s,area,,118,120,2 "6FZX~]s!  
VDRAG,all,,,,,,304 BwEO2a{  
allsel _RST[B.u6  
~]O~a}]g(  
!右到洞 zL+jlUkE
 
@9~6+BZOq  
type,2   5,Mc`IIK1  
EXTOPT,ESIZE,1,0,   !边一衬 VK[^v;  
EXTOPT,ACLEAR,1 ?|w>."F  
mat,14 UQ}[2x(Kb  
asel,s,area,,29 %8DU}}Rj  
asel,a,area,,63 eYOwdTrq  
asel,a,area,,44 \h!%U*!7{  
VDRAG,all,,,,,,304 Z[[qW f  
allsel /hQTV!\u  
)4bBR@QM  
0h_9  
type,2   dNUi|IYm$  
EXTOPT,ESIZE,1,0,   !上一衬-交 5.q2<a :  
EXTOPT,ACLEAR,1 9
h9 jS~h  
mat,15 |p-, B>p!  
asel,s,area,,48 6`J*{%mP  
VDRAG,all,,,,,,304 3ktjMVy\  
allsel ;1'X_tp  
&&nvv&a  
type,2   pW2NrBq@w  
EXTOPT,ESIZE,1,0,   !上一衬 V
<*PaS..  
EXTOPT,ACLEAR,1 l#Ipo5
=  
mat,16 iT227v!s  
asel,s,area,,46 LkK%DY  
VDRAG,all,,,,,,304 RplLU7  
allsel O@ F0UM`!  
bzF>Efza  
N>/!e787OU  
type,2   -B*= V  
EXTOPT,ESIZE,1,0,   !下一衬 ;xS@-</:  
EXTOPT,ACLEAR,1 cG
IxE[n'  
mat,17 NhU~'k  
asel,s,area,,45,64,19 
@4#q  
VDRAG,all,,,,,,304 h.l^f>,/  
allsel $^?Mip  
1I{vBeMj  
type,2   Y[R veF  
EXTOPT,ESIZE,1,0,   !下一衬-交 |Rd?s0u  
EXTOPT,ACLEAR,1 /q^)thJ~  
mat,18 -r@fLkwg  
asel,s,area,,47 $BXZFC_1S  
VDRAG,all,,,,,,304 <v>^#/.
0  
allsel *:{s|18Pj  
)+OI}  
type,2   |D~mLs;&  
EXTOPT,ESIZE,1,0,   !二衬 @!"w.@Y  
EXTOPT,ACLEAR,1 ;}@.E@s%'  
mat,19 o:W>7~$jr=  
asel,s,area,,54,56,1 {^a"T'+  
asel,a,area,,28 Ej~vp2  
asel,a,area,,5 ^Vso`(Ss  
VDRAG,all,,,,,,304 iP]KV.e'/C  
allsel =8?y$WE  
- 0R5g3^*/  
type,2   ?\"G
T]5D  
EXTOPT,ESIZE,1,0,   !围眼 iVTC"v  
EXTOPT,ACLEAR,1
 _zvCc%  
mat,20 07P/A^Mkx  
asel,s,area,,1 %@k@tD6  
asel,a,area,,62,67,5 Ub2t7MU  
VDRAG,all,,,,,,304 |-a5|3  
allsel 
&)zNu  
k Pi%RvuQ  
!左导洞 %JF^@\E!|  
1hp`.!3]H  
type,2   p.A_,iE  
EXTOPT,ESIZE,1,0,   !边一衬 ?#YheML?  
EXTOPT,ACLEAR,1 iyKAw   
mat,21 MHeUh[%(  
asel,s,area,,96 ]w`)"{j5m  
asel,a,area,,130 HkVnTC  
asel,a,area,,111 7jL+c~  
VDRAG,all,,,,,,304 I8TqK  
allsel ePv3M&\J  
MKf|(6;~  
type,2   9~n`6;R  
EXTOPT,ESIZE,1,0,   !上一衬-交 ?x1sm"]p'  
EXTOPT,ACLEAR,1  sC1Mwx  
mat,22 2Tec#eYe  
asel,s,area,,115 Z-z^0QO  
VDRAG,all,,,,,,304 L-? ?%_=  
allsel (~q.YJ'  
bA!n;  
type,2   [uU"=H|  
EXTOPT,ESIZE,1,0,   !上一衬 w$[&ejFb  
EXTOPT,ACLEAR,1 kVz9}Xp"  
mat,23 8Wqh 8$  
asel,s,area,,113 BZ*',\o  
VDRAG,all,,,,,,304 ?<)4
_  
allsel 2FU+o\1%  
Q3[MzIk 4  
type,2   d,8L-pT$FM  
EXTOPT,ESIZE,1,0,   !下一衬 =(2y$,6g?  
EXTOPT,ACLEAR,1 ' ^E7T'v%  
mat,24 RtO3!dGT.  
asel,s,area,,112,131,19 H=RzY-\a%  
VDRAG,all,,,,,,304 [ R  
allsel LeRyS]  
&&T\P
spM  
type,2  
3`.*~qW  
EXTOPT,ESIZE,1,0,   !下一衬-交 /Jj7+?  
EXTOPT,ACLEAR,1 JZI)jIh  
mat,25 6?$yBu9l  
asel,s,area,,114 2[ = =  
VDRAG,all,,,,,,304 UTB]svC'  
allsel '9@S  
b+Sq[  

Ne#FBRu5  
type,2   Q6)Wh6Cm  
EXTOPT,ESIZE,1,0,   !二衬 kl%%b"h'  
EXTOPT,ACLEAR,1 N-Fs-uB  
mat,26 js;p7wi  
asel,s,area,,121,123,1 : fMQ,S0  
asel,a,area,,72,95,23 o@:${>jw  
VDRAG,all,,,,,,304 6B`XHdCq  
allsel QxS]6hA  
E6JfSH
#  
type,2   .);~H#  
EXTOPT,ESIZE,1,0,   !围岩 5.! OC5tO  
EXTOPT,ACLEAR,1 >9dzl#  
mat,27 -<H\VT%98
 
asel,s,area,,68 fGjYWw  
asel,a,area,,129,134,5  bi/ AQ^  
VDRAG,all,,,,,,304 |>|f?^  
allsel  >M~1{  
])OrSsV}  
!右洞 H1>~,zc>E  
"AYm
*R  
type,2   {*mf Is  
EXTOPT,ESIZE,1,0,   !右上一衬 iZY4+
X  
EXTOPT,ACLEAR,1 Z*/{^ zsE  
mat,28 (+uM |a  
asel,s,area,,9 !l NCuR/T  
asel,a,area,,42,43,1 G5*"P!@6  
VDRAG,all,,,,,,304 1Xzgm0OS;  
allsel 2^ uP[  
QTr)r;Tro  
6Cw+  
type,2   VaP9&tWXj  
EXTOPT,ESIZE,1,0,   !右上二衬 /5:2g#S4  
EXTOPT,ACLEAR,1 |?v(?  
mat,29 nilis-Bk_  
asel,s,area,,36 ,2oFt\`.r  
asel,a,area,,49,50,1 I]Ev6>=;  
VDRAG,all,,,,,,304 3r^Ls[ey  
allsel V6Z~#=EQ  
nVB.sab  
type,2   $~7uDq  
EXTOPT,ESIZE,1,0,   !道班 :j^IXZW  
EXTOPT,ACLEAR,1 >x?x3#SX  
mat,30 2qd5iOhX+  
asel,s,area,,2 J;HYGu:  
VDRAG,all,,,,,,304 I
R JN  
allsel K|L&mL&8  
la4 #2>#WZ  
type,2   vT@*o=I  
EXTOPT,ESIZE,1,0,   !右上围岩
YYNh| 2  
EXTOPT,ACLEAR,1 [l44,!Z
&  
mat,31 bUvVt3cm  
asel,s,area,,3,4,1 E$SYXe[,  
VDRAG,all,,,,,,304 =jv3O.zq  
allsel wnUuoX(  
7[=\bL  
type,2   q)j b9e   
EXTOPT,ESIZE,1,0,   !右下围岩 lCafsIB  
EXTOPT,ACLEAR,1 eJbZA&:  
mat,32 @}; vl  
asel,s,area,,8,27,19 )qSjI_qt5  
VDRAG,all,,,,,,304 \ SCi\j/a(  
allsel ]31>0yj[Q  
gy5^JL  
type,2   4.Kl/b;  
EXTOPT,ESIZE,1,0,   !右下二衬 GmhfBW?  
EXTOPT,ACLEAR,1 1Hl-|n  
mat,33 P* X^)R  
asel,s,area,,7 T*o!#E.  
VDRAG,all,,,,,,304 .`p,pt;  
allsel o8_))  

_E %!5u  
!左洞 W(5XcP(  
5 EhOvt8  
type,2   s.|OdC>U =  
EXTOPT,ESIZE,1,0,   !左上一衬 3JYhF)G  
EXTOPT,ACLEAR,1 ly[j=vBV  
mat,34 \k4tYL5  
asel,s,area,,76 ^_\S)P2c  
asel,a,area,,109,110,1 J
uW"4R  
VDRAG,all,,,,,,304 Me 5Xd|  
allsel w#6)XR|+,.  
RN^<bt{_U  
HuT4OGBFpC  
type,2   nA*Udrcn  
EXTOPT,ESIZE,1,0,   !左上二衬 #`]`gNB0Yg  
EXTOPT,ACLEAR,1 /U$5'BoS  
mat,35 ej91)3AO  
asel,s,area,,103 ,3XlX(P  
asel,a,area,,116,117,1 )[b\wrc  
VDRAG,all,,,,,,304 6v"WI@b4  
allsel M$u.lI  
=/5^/vwgY  
type,2   8c`EB-y  
EXTOPT,ESIZE,1,0,   !道班 hY5GNYDh  
EXTOPT,ACLEAR,1 [#@\A]LO  
mat,36 5Ve`j,`=<  
asel,s,area,,69 ycq+C8J+Ep  
VDRAG,all,,,,,,304 hGU  m7  
allsel n(uzqd  
wqxChTbs  
type,2   t=nZ1GZyM  
EXTOPT,ESIZE,1,0,   !左上围岩 0oK_uY 4g  
EXTOPT,ACLEAR,1 8k{Kn
H  
mat,37 T.(C`/VM  
asel,s,area,,70,71,1 Mi~x(W@}3  
VDRAG,all,,,,,,304 A_e&#O  
allsel =kzuU1s  
"DO|B=EejP  
type,2   G&Fe2&5!w  
EXTOPT,ESIZE,1,0,   !左下围岩 |N5r_V  
EXTOPT,ACLEAR,1 <)$&V*\  
mat,38 .;\uh$c  
asel,s,area,,75,94,19 niA>afo  
VDRAG,all,,,,,,304 
[KQ#b  
allsel ($nQmr;t  
MO^Q 8v  
type,2  
WOg pDs  
EXTOPT,ESIZE,1,0,   !左下二衬 ^>wlj  
EXTOPT,ACLEAR,1 2dsXG$-W2  
mat,39 Y`NwE  
asel,s,area,,74 Mz7qC3Z  
VDRAG,all,,,,,,304 ?e{hidg  
allsel knn9s0'Q  
`cQAO1-5  
!外围 VLPPEV-u  
'VpzB s#  
type,2   2Tp@;[!3  
EXTOPT,ESIZE,1,0,   !加固区 7Pe<0K)s(  
EXTOPT,ACLEAR,1 Q~R%|Q{&  
mat,40 !78P+i  
asel,s,area,,11,26,15 tm1#Lh0  
asel,a,area,,41,59,18 o75l
&`  
asel,a,area,,78,93,15 ^(kmFUV,Z  
asel,a,area,,108,126,18 [][ze2+b  
VDRAG,all,,,,,,304 w#v-h3XcF  
allsel E"%dO  
aT4I sPA?_  
|LV}kG(2  
type,2   uG7?:) pxv  
EXTOPT,ESIZE,1,0,   !外围围岩 {x,d9I  
EXTOPT,ACLEAR,1 ~6A;
H$dr  
mat,41 d\ I6Wn  
asel,s,area,,13,25,1 Sw.k
,p*r  
asel,a,area,,65,66,1 qnb#~=x^  
asel,a,area,,37,38,1 !C(U9p. 0  
asel,a,area,,10,32,22 .oS[ DTn5S  
asel,a,area,,57,61,4 a B$x(8pP@  
asel,a,area,,80,92,1 hbdB67,  
asel,a,area,,104,105,1 DD5cUlOSu  
asel,a,area,,132,133,1 Mfn^v:Q#  
asel,a,area,,77,99,22 R$h B9BK  
asel,a,area,,124,128,4 q2b>Z6!5  
VDRAG,all,,,,,,304 2c*w{\X  
allsel 8vkCmV  
M!YGv   
type,2   iE0x7x P_  
EXTOPT,ESIZE,1,0,   !中洞内you围眼 23d*;ri5  
EXTOPT,ACLEAR,1 R XN0v@V  
mat,42 redMlHM  
asel,s,area,,51,53,2 3/N~`!zeX  
VDRAG,all,,,,,,304 S awf]/  
0fGt7 "Q  
S5BS![-QK  
k,1000,5,0,1 P b-4$n2c  
CSKP,20,0,1912,1000,1911,1,1,  !定义一个局部坐标，三点式 |.z4
VJi4  
DSYS,20,                       !激活局部坐标 G%A!yV  
s6F0&L;N&  
nummrg,all,,,,low  ! 合并 !J&
UO/q.  
numcap,all         !压缩 D\^mh{q(  
2BKiA[ ;;  
flac 3d模拟隧道开挖命令流 M ~;]d  
kyi"U A82  
def moduli_data |(<A)C  
s_mod=y_mod/(2.0*(1.0+p_ratio)) ~|G`f\Ln"  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) _z=ytt9D  
end 4|&_i)S-Y  
set y_mod 5e14 YEa<
zhO8  
set p_ratio 0.25 HvR5-?qQ  
moduli_data l(Ya,/4  
XuoyB{U  
mo el ;定义本构模型 (:P#l&f  
prop bulk b_mod shear s_mod *(s0X[-  
Avww@$  
fix x range x  -55.1 -54.9 00B,1Q HP  
fix x range x  54.9  55.1 {SF'YbY  
fix z range z  -49.152 -48.952 kQF3DR$,B  
fix y range y  -0.1 0.1 0.\}D:x(z  
fix y range y  0.9 1.1 uZM%F)  
x)jc  
ini density 2479 ,. zHG  
set gravity 0 0 -10 ?8qN8rk^+  
set large I`77[  
apply szz -0.115e6 range z 11.848 12.048 5O(U1 *  
;释放0 {[4.<|2
6  
solve %I=/ y  
save 地应力.sav Up1n0
  
:d6]rOpX  
5dX /<  
;围岩 j.!5&^;u4  
def moduli_data11 8d?%9# p-)  
s_mod=y_mod/(2.0*(1.0+p_ratio)) I5*<J
n  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) wg+[T;0S  
end y@@h)P#  
set y_mod 6e9 j#~ S"t  
set p_ratio 0.25 ( Sjlm^bca  
moduli_data11 +[ng99p  
XU<XK9EA  
mo mohr   ;所有的 V%(T#_E/6  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 2:RFPK  
ini xdis=0 ydis=0 zdis=0 .6!cHL3ln  
set large Q#F9&{'l  
hist unbal bt*  
Aj8zFt]  
d]USk&8  
;开挖中导洞 }uwZS=pw  
model null range group 1   "S+AkLe(  
model null range group 2   3*T/ 7\  
model null range group 3   ?bH`  
model null range group 4   Kv)Kn8df  
model null range group 5   `PZ\3SC'i  
model null range group 6 f?r{Q  
model null range group 7   5)Z:J  
model null range group 8   jR9;<qT/  
model null range group 9   ]VR79l  
model null range group 10   Q@"}v_r4  
model null range group 11 #<y/m*Ota  
model null range group 12 )<%CI#s#  
model null range group 13 -_xTs(;|8  
model null range group 42 K]1|#`n  
step 100 SP\s{,'F-b  
b
")O#v.  
;zhong导洞初期支护 Q4Nut  
mo el range group 1  ;必须说明范围 Fh/psd  
mo el range group 2 !LQzf(s;  
mo el range group 3 Q\
W)}  
mo el range group 4 nA(5p?D+YB  
mo el range group 5 o5['5?i}/  
mo el range group 6 Y <`
X$  
mo el range group 7 ? o&goiM  
mo el range group 8 U;A,W$<9  
mo el range group 9 riF-9 %i  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 1 P2&0bNY  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 2 PWeWz(]0Z4  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 3 HVdB*QEH  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 4 e(?1`1  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 5 OHwH(}H?  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 6 e,xJ%f  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 7 D9  Mst6  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 8 PMi.)%++  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 9 O2":)zU.  
step 1000 LSR0yCU  
save 中导洞初期支护.sav ykRd+H-t  
i=R%MH+  
;施作中隔墙 HzL~B#  
mo el range group 10 I s|_  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 10 VnqcpJ  
step 500 L#?mPF  
save 中隔墙.sav ?E,-P!&R  
s",
G w]8  
;施作中导洞二衬 0 .UN  
mo el range group 11 U'^ G-@  
mo el range group 12 1LaJ hrp?  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 11 qm<-(Qc(W  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 12 T_qM@/f  
step 500 d;,Jf*x\  
save 中导洞二衬.sav M6ZXq6J  
B8unF=u  
n{\d  
;开挖you导洞 ._]*Y`5)d  
model null range group 14   g[' 7$  
model null range group 15   m70AWG  
model null range group 16 La28%10  
model null range group 17   Jz4;7/  
model null range group 18   2%v6h  
model null range group 19 k0&FUO  
model null range group 20 j<QK1d17  
step 100 2Jky,YLcb  
t%%zuqF`  
;you导洞初期支护 1Vkb}A,'  
mo el range group 14  ;必须说明范围 p-m\0tQ  
mo el range group 15 Wv%F^(R7  
mo el range group 16 iMv):1p>8  
mo el range group 17 DQ}&J  
mo el range group 18 >(_2'c*[w  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 14 $VjMd f  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 15 g:.LCF  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 16 '9'f\  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 17 ^I9U<iNIL  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 18 G5|'uKz2"  
step 1000 k&M~yb  
save 右导洞初期支护.sav Em4'b1mDX%  
Adet5m.|[8  
;施作you-bian墙 nXk9 IG(  
mo el range group 19 <I*N=;7  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 19 ~]24">VZf  
step 1000 ~1XC5.*-  
save 右导洞边墙.sav *Kpw@4G  
E@%1HO_  
*ZV3]ig2$  
;开挖zuo导洞 L{GlDoFk  
model null range group 21   xi=0kO  
model null range group 22   sOVpDtZ]LR  
model null range group 23   bxPJ5oT  
model null range group 24 d} 5  
model null range group 25 A>,kmU5  
model null range group 26 A#{I-*D[  
model null range group 27 ~$ Po3]{s  
step 100 BUdO:fr  
-aLM*nIoe  
;zuo导洞初期支护 } @ [!%hE  
mo el range group 21 ;必须说明范围 fu{v(^  
mo el range group 22 0}YadNb7  
mo el range group 23 M1]w0~G  
mo el range group 24 v-8{mK`9\  
mo el range group 25 i03=Af3  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 21 S?zP; iFj  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 22 mq}UUk@  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 23 [0 rH/{  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 24 L8Q/!+K  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 25 nltOX@P-  
step 1000 ~Y{]yBGoF  
save 左导洞初期支护.sav U\W$^r,  
L
r20xm  
;施作zuo-bian墙 \[|X^8j  
mo el range group 26 {3SK|J`  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 26 PbY.8d%2/k  
step 1000 mhM;`dl  
save 左导洞边墙.sav $2Awp@j  
Y O|hwhe_  
;回填 qW*k|;S  
def moduli_data112 f'MRC \  
s_mod=y_mod/(2.0*(1.0+p_ratio)) oB@)!'
  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) ++UxzUd  
end cuI&Q?+c}  
set y_mod 6e9 FRL;fF  
set p_ratio 0.25 9ei<ou_s  
moduli_data112 |z8_]o+|r1  
c(29JZ  
mo mohr range group 42  ;所有的 W4qnXD1n  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 range group 42 Zx`/88!x[  
step 100 ^$mCF%e8H  
<pXOE-G5  
;zuo上开挖 }8ESp3~e_  
model null range group 34 I?nU+t;  
model null range group 35   _+)n}Se  
model null range group 36 6kMEm)YjT  
model null range group 37 Q-A_8  
model null range group 6 H@1qU|4  
model null range group 7   'K}2m  
model null range group 22 O$x +>^  
model null range group 23 3DxgfP%n  
step 100 xnJ#}-.7  
xXnSo0`LF  
;zuo上初期支护 's5H_ah  
mo el range group 34  ;必须说明范围 4]E1x l  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 34 K47.zu  
step 1000 _j4K  
V)4?y9xZv  
;施作zuo-shang二次衬砌 xb"e'Zh  
mo el range group 6 ADM!4L(s4}  
mo el range group 22 QpiDBJCL  
mo el range group 35 P8H2v_)X&  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 6 `9k\~D=D~  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 22 ]k BC,m(  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 35 Hq~SRc~  
step 1000 t|9vb  
save 左上二衬.sav xOr"3;^  
\II^&xSF  
O>I%O^  
;右上开挖 I*f@M}  
model null range group 28 ks69Z|D  
model null range group 29   ,-kz\N@.  
model null range group 30 *y(UI/c  
model null range group 31 M04u>|
,  
model null range group 2 dQFUQ  
model null range group 3   @\:@_}Z`_}  
model null range group 15 cp"{W-Q{$  
model null range group 16 PN=5ICT  
model null range group 42 z =\ENG|x#  
step 100 -;;m/QM  
0C3Y =
F  
;右上初期支护 m&#D~  
mo el range group 28  ;必须说明范围 gv&Hu$ca  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 28 6mIeV0Q'  
step 1000 )Jw$&%/{1  
"r8N- h/P  
;施作you-上二次衬砌 *=]UWM~]  
mo el range group 2 ~
]Av$S  
mo el range group 15 nv(6NV  
mo el range group 29 _,v>P2)  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 2 f =A#:d  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 15 9xK#(M  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 29 @$CPTv3e  
step 1000 .Wi%V"  
save 右上二衬.sav KZ1m2R}'  
[w-# !X2y  
R&:Qy7"  
;zuo下开挖 RQu[FZT,  
model null range group 38 |Om9(xT  
model null range group 39 [z*1#lj S  
model null range group 8 D><^7nr%  
model null range group 9 C!nbl+75  
model null range group 24 rWqr-"0S.  
model null range group 25   knzo6  
step 100 Z#l6BXK  
ILiOEwHS7F  
;施作zuo-xia二次衬砌 ^jcVJpyT@R  
mo el range group 9 >)Bv>HM  
mo el range group 25 "Er8RUJA  
mo el range group 36 aI|X~b  
mo el range group 39 qVO,sKQ{  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 9 {d0 rUHP  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 25 :T>OJ"p  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 36 /Z~$`!J  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 39 a<]vHC7  
step 1000 O;&5> W,Z  
save 左下二衬.sav Ji1#>;&  
I.>8p]X  
 f+.sm  
;右下开挖 X)=m4\R  
model null range group 32 +QOK]NJN  
model null range group 33 :c Er{U8  
model null range group 4 DwK$c^2q{.  
model null range group 5 ?%lfbZ  
model null range group 17 B/m
fm 7  
model null range group 18   gxJ12' m  
step 100 ~0o>B$xJ  
Q'hs,t1<  
Q \SSv;3_  
;施作you-下二次衬砌 |eFaOL|  
mo el range group 5 +VJyGbOcC  
mo el range group 18 5|`./+Ghk  
mo el range group 30 * bhb=~  
mo el range group 33 pV!WZUfg  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 5 [
jxh$}?P  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 18 m?1r@!/y  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 30 Eg2SC?5
 
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 33 +bR|;b(v  
solve {lUaN0O:  
save 右二衬.sav ] yWywa\  
5/T#>l<  
90-s@a3B-j  
apply szz -0.005e6 range group 30 x 3.5013 7.5013 z 2.2976 2.4976 hZ/p'  
apply szz -0.005e6 range group 36 x -7.5013 -3.5013 z 2.2976 2.4976 0-uVmlk=/  
solve ;TK$?hrv*1  
save 面力.sav iSfRo31  
*(XGNp[0  
C1qlB8(Wh>  
V}~',o<m  
b_u; `^  
^; }Y ZBy  
bA'N2~.,  
gKmF#Z"\  
>5TXLOYZ  
'#oH1$W]  
_KBa`lhE  
^4p$@5zH  
\/nSRAk  
d/@P;YN!  
>wFn|7\)s>  
yn20*ix{  
'c]Pm,Ls  
*y` (^kyS  
dDAl n+  
kw7E<aF!  
DeeV;?:  
3<[q>7X  
yMmUOIxk\  
bj_/  
$" =3e]<  
k'sPA_|  
;!7M<T$&  
_EP~PW#J  
-a"b:Q  
0zsmZ]b5E  
I47sqz7  
<xrya_R?  
|Ho} D~  
s;[=B  
fQ-IM/z  
X`-o0HG  
*+00  
i=hA. y`  
sXT8jLIf  
NO/5pz}1  
+tG'  
g5x>}@ONq7  
,g3n/'rP%  
<(xro/  
!/!Fc'A  
?k@;,l :s  
MUCes3YJH  
MX+gc$Y O  
(\wV)c9  
K$s{e0 79  
B5R7geC  

-zzT:C  
new Qw"%Xk  
config fluid ;设置流体场 92N`Q}  
;set fluid implict on  ;设置隐式算法，只适合饱和的渗流情况，即饱和度始终为1.,详见p222 nQg_1+  
;定义模型参数，左右边界取dx_s=35m,开挖方向取dy_s=60m,上取至地表dz_ss=ms+dz/2,下取隧道底部向下30m. ZsYY)<n  
def para_set hM=X# ;  
  sw=2.00         ;河水水位，位于地面以上多少m Hq?dqg'%~  
  ms=23.00        ;埋深，地表至隧道顶部距离m YM.  
  dd=6.00         ;盾构直径 gO@LJ  
  rr=3.00         ;盾构半径 G c,  
  dx_bj=35.00         ;x边界距离 uu>R)iTQ%S  
  dy_bj=60.00         ;y边界距离 mgodvX  
  dz_sbj=ms+dd/2      ;z上边界，从原点算起(埋深+盾构半径) 9C!b f \  
  dz_xbj=-(30.00+dd/2)  ;z下边界，从原点算起(30m+盾构半径) x cZF_elt7  
  hf_1=9.00              ;为了便于建模，将模型从9m处划分开 <^942y-=  
  hf_11=-9.00            ;为了便于建模，将模型从-9m处划分开 6TXTJ]er  
  y_size=24            ;开挖方向分割为24段 9A|9:OdG1  
  r_size=3            ;隧道半径分割为3段,n1 )YZx]6\l)  
  rh_size=8           ;隧道四分之一弧上划分为8段,n3 C}pQFL{B5  
  rxy_size=4          ;1、2块radcyl中的n4. ^ ]+vtk  
;设置流体参数 ;<%th  
  fl_mod1=2e8         ;设置流体模量 axK/YE7t  
  fl_dens1=1000       ;设置流体密度 3a}c'$F>_'  
  fl_perm1=5e-7       ;设置渗透系数 [9F  
;设置摩尔准则参数 !\OX}kHX5  
  soi_dens1=1.55e3    ;设置土体干密度 g&8-X?^Q  
  soi_bulk1=25e6      ;设置土体体积模量 *_HF%JYMZ  
  soi_shear1=12e6     ;设置土体剪切模量 tbfwgK
 
  soi_fric1=35         rd=+[:7L  
  soi_coh1=2e3 i'1MZ%.  
  soi_tens1=1e4 (B?ZUXM,  
end I= cayR  
para_set m& D#5C  
C0>L<*C  
;划分网格 `_]UlI_h  
;生成第1块 afu!.}4Ct  
gen zone radcyl p0 0 0 0 p1 hf_1 0 0 p2 0 dy_bj 0 p3 0 0 hf_1 dim rr rr rr rr size r_size y_size rh_size rxy_size ratio 1 1 1 1 fill group tunnel   f|3LeOyz  
gen zone reflect normal 0 0 -1  ;映射网格，生成第2块 I SdB5Va  
;生成第3块 r029E-  
gen zone brick p0 hf_1 0 hf_11 p1 dx_bj 0 hf_11 p2 hf_1 dy_bj hf_11 p3 hf_1 0 hf_1 size 10 y_size 8 ratio 1.1 1 1 Im]6-#(9\|  
;生成第4块 0< }BSv  
gen zone brick p0 0 0 hf_1 p1 hf_1 0 hf_1 p2 0 dy_bj hf_1 p3 0 0 dz_sbj size 4 y_size 6 ratio 1 1 1.2 LW9
F%?e!>  
;生成第5块   &]A0=h2{P*  
gen zone brick p0 0 0 dz_xbj p1 hf_1 0 dz_xbj p2 0 dy_bj dz_xbj p3 0 0 hf_11 size 4 y_size 8 ratio 1 1 0.83 D^U?!S&4~  
;生成第6块
Ka%#RNW  
gen zone brick p0 hf_1 0 hf_1 p1 dx_bj 0 hf_1 p2 hf_1 dy_bj hf_1 p3 hf_1 0 dz_sbj size 10 y_size 6 ratio 1.1 1 1.2 ]mC5Z6,1s  
;生成第7块   6!;D],,"#.  
gen zone brick p0 hf_1 0 dz_xbj p1 dx_bj 0 dz_xbj p2 hf_1 dy_bj dz_xbj p3 hf_1 0 hf_11 size 10 y_size 8 ratio 1.1 1 0.83 >McEuoZx9  
group tunnel1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 k\g:uIsv$  
group soil range group tunnel1 not  ;定义其他土体为soil组 )M"xCO3a  
plot set rot 20 0 30 ?N@[R];  
plot set mag 1.2 R+=wSG]  
plot bl gr zH#urF6<  
plot add axes yellow YTr+"\CkA  
;加位移边界条件 xX Dj4j,  
fix x range x -0.1 0.1 [dqh-7  
fix x range x 34.9 35.1 [81q 0@  
FIX y range y -0.1 0.1 ''q#zEf6  
fix y range y 59.9 60.1 @Q&k6.{4Z  
fix z range z -32.9 -33.1 m9-=Y{&/  
;plot gpfix red sk   ;查看模型边界情况 J: I@kM  
;摩尔准则 %&s4YD/{  
model mohr _NpxV'E  
ini density soi_dens1 I%B\Wy/j^  
prop bulk=soi_bulk1 shear=soi_shear1 fric=soi_fric1 coh=soi_coh1 tension=soi_tens1 8,e%=7h_e  
;流体参数 UA*Kuad  
model fl_iso dOKe}?}==  
prop perm fl_perm1 <,U$Y>  
ini fdens fl_dens1 I\Cg-&e  
ini fmod fl_mod1 ,e GF~  
ini sat 1.0 j6L(U~%  
model fl_null range group tunnel1 ,#%I$  
set grav 0 0 -10 O.8k [Ht  
;初始定应力和孔压设置,侧压力系数k0=1-sinQ=1-sin35 8kE3\#);\  
ini szz -403000 grad 0 0 1.55e4  ;ini szz (-(ms+rr)*10*soi_dens1) grad 0 0 10*soi_dens1 \6aisK  
ini szz add -137e3 grad 0 0 0.45e4      ;10000*n*26+2*10000 lvLz){  
ini sxx -171848.70 grad 0 0 0.661e4     ;1.55e4*k0,-171848.7=-1.55e4*k0*(26米) YlR9 1LX  
ini sxx add -137e3 grad 0 0 0.45e4   p9S>H  
ini syy -171848.70 grad 0 0 0.661e4 %u2",eHCB  
ini syy add  -137e3 grad 0 0 0.45e4 c'5ls7?}O{  
ini pp 280000 grad 0 0 -10000 kE[R9RS!
  
app nstress -20e3 range z 26 r8[)Ccv  
fix pp 20000 range z 25.9 26.1 WYkh'sv >  
;记录点 XK)0Mt\  
hist unbal  NfmHa  
hist id=2 gp ydis 0 30 0 !!cN4X  
hist id=3 zone syy 0 30 0 /bo`@ !-#  
hist id=4 zone szz 0 30 0 [h8macx  
;迭代初始平衡 mrr -jo  
set fl off mech on gyT0h?xDt  
solve [N<rPHT  
ini xdis=0 ydis=0 zdis=0 "g!ek3w(  
save initial_equivalence.sav 1(e64w@  
hist fltime }'n]C|gZ  
save initial_equivalence-fltime.sav .SNg
2.  
;开挖30m Oq)7XL4  
model null range group tunnel1 +jKu^f6  
;添加管片 3~Ap1_9  
sel shell id=1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 group tunnel1 not o*oFCR]j  
sel node local xdir 1 0 0 ydir 0 -1 0 range x -0.1 0.1 ["<'fq;PJ  
sel node fix lsys range x -0.1 0.1 .kgt?r  
sel node fix x yr zr range x -0.1 0.1 VssW
tL  
sel node local xdir 0 0 -1 ydir 0 -1 0 range y -0.1 0.1 9o3?  
sel node fix lsys range y -0.1 0.1 o1-_BlZ  
sel node fix y xr zr range y -0.1 0.1 k-)Ls~#+  
sel shell id=1 prop iso=(3.45e10,0.3) thick=0.35 density 2450 #qK5i1<  
set large   ;设置大变形 Dz8aJ6g  
;--------------------- ,3!4 D^  
def get_gp_maxydispyong  ;收索最大水平位移dxmax,y方向的最大位移，即为最大水平位移 \BO6.;jA  
   p_gp=gp_head 'q@vTM'-  
   dxmax=0.0        ;设置一个为0的初值，获得的节点y方向水平位移在支护压力《=1的情况，一般<0。 +AFBTJ  
   loop while p_gp # null rD9:4W`^  
      dz3=gp_ydis(p_gp) HK%W7i/k@  
         if dxmax>=dz3 then >Pvz5Hf/wW  
             dxmax=dz3 0F 2p4!@W  
             xx=gp_xpos(p_gp) 'T;;-M3*  
             yx=gp_ypos(p_gp) >&^jKfY  
             zx=gp_xpos(p_gp) -D%mVe)&+  
             id1=gp_id(p_gp) -MFePpUt  
          endif ,/!^ZS*  
      p_gp=gp_next(p_gp) u*rHKZ9i  
   endloop #u +~ ^M  
end q0NToVo@  
;------------------------ /Ba/gq0j  
;def sup_stress  ;定义开挖面支护压力参数 c: (nlYZ  
;     o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 QUh`kt(E  
;      o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   Q^* 33  
;  loop lumda (10.0,1.0) .8;0O M  
;      lumda1=lumda/10.0 .>LJ(Sx9b  
;      s_press=o_press*lumda1 >gz8,&  
;      s_grad=o_grad*lumda1 WF2t{<]^e  
;  endloop     Q8.LlE999  
;end Ynp#3r  
;循环流固耦合计算，开挖+渗流 kdhwnO  
def excav    ;一步开挖到30m _1~pG)y$U  
       n_step1=10 dQ
O5  
       o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 ;<nJBZB9u  
       o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   ofPv?_@  
     loop lumda(1,n_step1) $\M];S=CY  
           lumda1=(11.0-lumda)/10.0 y! QYdf?  
           s_press=o_press*lumda1 }02(Y!Gh  
           s_grad=o_grad*lumda1 i)$<j!L  
        command GR_caP  
           apply nstress s_press grad 0 0 s_grad range cyl end1 0 29.99 0 end2 0 30.01 0 rad 3.0 Jje!*?&8X  
           set fl off #wZH.i#  
           set mech force 5e-4 %joU}G;"  
           solve iJCv+p_f  
        end_command #qxo1uV(c  
        command   /w2-Pgm-[\  
           set fl on nyBT4e  
           solve age 14400         ;4*60*60=14400;计算4小时渗流 ,lFp4C  
        end_command Zq5~M bldh  
        command ud"Kko Rt  
            get_gp_maxydispyong KleiX7  
            print fish *M$'dLn  
        end_command Ka<J* k3  
        if dxmax<+1.6 then ;kT~&.,y  
             exit !fjB oK+  
        endif 6
& 6|R3  
        save lumda.sav Q{yjIy/b  
     endloop       SDVnyT  
end wzBI<0]z  
,zxv>8Nt  
QGE0pWL-a  
;设置显示 \Pe+]4R-Xo  
;create disp1 'rA(+-.M;  
;plot set back white Dv&K3^~Rfb  
;plot set rot 20 0 30
{i}E)Np  
;plot set mag 1 J93xxj  
;plot add axes yellow k+Z2)j"  
;plot bl gr 1xSG(!  
;plot add contour disp out on   Lu5X~6j"$  
;plot show )lq+Gv[%F  
3e1P!^'\