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盾构隧道施工flac3d模拟程序

ansys中建模导入flac3d 7\ff
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78d_io}w  
lsel,s,line,,128 DL{R|3{N  
lesize,all,,,2 \gItZ}+c4}  
lsel,s,line,,99 XX2h(-  
lesize,all,,,2 'tm$q/&  
amesh,39 "~
/9F  
allsel XKqK<!F  
OQScW2a&  
` H XEZ|  
lsel,s,line,,93 cwe1^SJ6y  
lesize,all,,,2 H-I{-Fm  
amesh,30 /ZW&0E  
allsel wzh]97b  
y\'P3ihK  
%ucjMa>t  
lsel,s,line,,13 &Jy)U  
lesize,all,,,7 (PRBS\*G  
amesh,10 QqNW}:#  
allsel v3d&*I  
amesh,11 PO:"B6  
allsel t\P<X^d%  
amesh,43 05yZad*  
allsel tZ`Ts}\e  
c~QS9)=E  
lsel,s,line,,33 b45|vX+j  
lesize,all,,,8 uiq^|5Z  
amesh,25 m7EcnQf  
allsel &k-Vcrcz  
O$/o'"@ /  
lsel,s,line,,140 yz8mP3"c:o  
lesize,all,,,2 g~V+4+  
amesh,44 pG1WXbqW  
allsel Twn4
lG4~  
\`V;z~@iA  
lsel,s,,,130,140,10 toN^0F?Qm  
LCCAT,all   fb8%~3
i>  
ESIZE,5,0, 76hOB@  
ACLEAR,59 bVP"(H]  
AMAP,59,117,32,71,70 r
c&%m  
allsel Hbv6_H  
amesh,29 m]
i @ +C  
allsel (=D&A<YX  
Bqma\1cgb  
lsel,s,line,,150 V%$/#sza  
lesize,all,,,2 ,h"-  
amesh,48 F}Vr:~  
allsel "ju6XdZo  
amesh,5 Y0?5w0{  
allsel `u>4\sv  
O G<,- 7  
lsel,s,line,,1,2,1 @(r/dZc  
lesize,all,,,17 
N?Lb  
lsel,s,,,3,6,3 rZ8`sIWQt  
lesize,all,,,2 ODZ|bN0>  
amesh,2 {(r6e  
allsel D %Xo&V[  
)K &(  
lsel,s,,,3,4,1 %v20~xW:o  
LCCAT,all   8@so"d2e  
ESIZE,5,0, 9tF9T\jW  
ACLEAR,49 w]N!S;<N  
AMAP,49,84,7,1,125 LL:_L<  
allsel |:8bNm5[  
2eMTxwt*S  
lsel,s,,,5,6,1 YPxM<Gfa8  
LCCAT,all   V:joFRH9  
ESIZE,5,0, 7 qS""f7  
ACLEAR,50 =i[\-  
AMAP,50,2,30,29,9 a|X a3E  
allsel GWfL  
amesh,4 5 sX+~Q  
allsel c Vc-  
\kZ?
 
lsel,s,line,,148 RCpR3iC2  
lesize,all,,,6 ]9^sa-8  
amesh,3 \.-bZ$  
allsel T:~vk.Or  
|IzPgC  
lsel,s,line,,103 1G^`-ri6  
lesize,all,,,18 asppRL||  
lsel,s,,,117,128,11  "y}--  
LCCAT,all   K &N  
ESIZE,5,0, (5-FVp fb  
ACLEAR,58 g,!L$,/F  
AMAP,58,106,94,37,65 N2;B-UF 7  
allsel a.k.n<  
amesh,12 W*2BT z  
allsel Po^?QVJ7  
amesh,31 zBzZxK>$  
allsel yb\_zE\  
lsel,s,line,,95 z7fp#>uw  
lesize,all,,,10 VA#"r!1  
amesh,33 Pd_U7&w,5  
allsel Mh]Gw(?w  
+nFu|qM}  
+~ P2C6@G  
lsel,s,,,17,63,46 
'a@/vx&J  
LCCAT,all   gCB |DY  
ESIZE,5,0, 
%]}  
ACLEAR,53 t.i 8 2Q  
AMAP,53,97,96,80,38 D2Kp|F;  
allsel YJT&{jYi  
amesh,46 OrY/`+Cog  
allsel iP ->S\  
Yg||{  
lsel,s,line,,134 _-K2/6zy  
lesize,all,,,6 TNe l/  
amesh,1 P@V0
Mi),  
allsel K0|FY=#2y  
amesh,27 2*laAB
 
allsel #A JDWelD  
Kqb#_hm  
LDELE,135   y51e%n$  
lcomb,162,136 / *#r`A  
lcomb,147,163 1#< '&Lr  
LDELE,147 7x|9n  
LDELE,163 ZbW17@b  
LDELE,138 Y!w`YYKP  
LDELE,144 |\pj;XU  
lcomb,137,161 -b9\=U[  
lcomb,135,164 \wz6~5R  
LDELE,143 BYL)nCc  
amesh,45 /~%&vpF-L  
allsel IL#"~D?
  
hF~n)oQ  
lsel,s,,,21,136,115 Rq'S>#e  
LCCAT,all   "c
%0P"u  
ESIZE,5,0, =(j1rW!  
ACLEAR,62 P64PPbP  
AMAP,62,44,13,129,155 >* f-Wde  
allsel 5H<m$K4z  
amesh,28 KOk4^#h@  
allsel '}53f2%gKa  
J?"B%B5c  
lsel,s,line,,41 &R'c.  
lesize,all,,,2 O`IQ(,yef  
lsel,s,,,16,17,1 )-I {^(  
lsel,a,,,65 [Kg+^N%+  
LCCAT,all   4yy>jXDG  
ESIZE,5,0, dd%6t  
ACLEAR,60 PO:{t  
AMAP,60,65,66,36,35 0 1rK8jX  
allsel y
S'I[l  
6Pl<'3&  
lsel,s,,,8,111,103 y'q$|  
LCCAT,all   ~Fcm[eoC  
ESIZE,5,0, kiaw4_  
ACLEAR,51 9s q  
AMAP,51,35,36,18,80 E<Y$>uKA  
allsel eF$x1|  
&'`g#N  
$bR~+C  
lsel,s,line,,107 h7Kzq{$  
lesize,all,,,2 d7;um<%zn  
lsel,s,,,66,111,45 k1~&x$G  
LCCAT,all   c7k~S-nU  
ESIZE,5,0, zR:L!S  
ACLEAR,52 A|4[vz9>H  
AMAP,52,66,111,23,17 A}9`S6@@  
allsel xJ]
\+ 50  
amesh,6 U?Zq6_M&  
allsel (y~TL*B  
amesh,34 x|Bf-kc[#Q  
allsel 1.GQau~  
amesh,35 aeJHMHFc  
allsel YK'<NE3 4  
amesh,8 77f9(~ZnT  
allsel N=}A Z{$  
amesh,7 %5n_ p^xp  
allsel Xl#ggub?  
amesh,64 A?P_DA  
allsel cF}".4|kZ<  
amesh,47 !*N@ZL&X  
allsel /W<;Z;zk  
FcU SE  
lsel,s,,,113,137,24 R__OP`!  
LCCAT,all   ^jZbo{  
ESIZE,5,0, m<Dy<((_I  
ACLEAR,67 &j"?\f?  
AMAP,67,155,156,40,39 kn4`Fa;)O  
allsel }&J q}j  
amesh,56 :crW9+  
allsel :DNY7TvZ  
Ve; n}mJ?  
lsel,s,,,21,67,46 .W!i7  
LCCAT,all   <\^8fn  
ESIZE,5,0, }Zn}  
ACLEAR,54 ]{@-HTt  
AMAP,54,40,39,76,77 uy$e?{Jf  
allsel YU'E@t5  
8(~h"]`!  
lsel,s,,,68,113,45 bWU'cw  
LCCAT,all   YNF k  
ESIZE,5,0, 7Ak6,BuI%  
ACLEAR,55 5U$0F$BBp  
AMAP,55,41,43,77,42 +[mk<pQ  
allsel ?Z/V~,  
hz@bW2S.  
lsel,s,,,48,50,1 E ~<JC"]  
LCCAT,all   &
Ok)
:`  
ESIZE,5,0, z<?)Rq"  
ACLEAR,63 )Ql%r?(F+  
AMAP,63,112,42,69,70 oUU1+F-  
allsel Tyx_/pJT  
amesh,32 3f{3NzN  
allsel +cN8Y}V  
4|DWOQ':  
lsel,s,line,,109 8{sGNCvU  
lesize,all,,,6 x7[BK_SY  
amesh,23 eeB{c.#  
allsel N`e[:[  
r;N|)  
lsel,s,,,10,11,1 (f"4,b^]  
lsel,a,,,112,139,27 vXje^>_6  
lsel,a,,,151 jNk%OrP]  
LCCAT,all   N<}5A%  
ESIZE,5,0, T_4/C2  
ACLEAR,66 $ddCTS^  
AMAP,66,57,56,41,23 q(84+{>B  
allsel vr=#3>  
/k3:']G,s  
lsel,s,,,118,119,1 oCz/HQoBk  
lsel,a,,,19 aPL+=58r  
LCCAT,all   KbeC"mi  
ESIZE,5,0, W'M*nR|xo  
ACLEAR,61 Ysv" 6b}  
AMAP,61,55,56,41,78 4Fr  
allsel H4+i.*T#  
;:NJCuG  
lsel,s,,,51,53,2 _oeS Uzq.  
LCCAT,all   oUlVI*~ND  
ESIZE,5,0, 5r^
(P  
ACLEAR,57 I; rGD^  
AMAP,57,54,55,71,59 pEA:L$&  
allsel N;`n@9BF  
o`-msz  
lsel,s,line,,23 + {'.7#  
lesize,all,,,6,1.2 Z,PPu&lmE/  
amesh,14 Qo|\-y-#  
allsel .7X^YKR  
amesh,19 }O p; g^W  
allsel yJIscwF  

1$h,m63)  
lsel,s,line,,74 l.M0`Cn-%  
lesize,all,,,7,1.2 EfT=?  
amesh,24 Jln:`!#fDf  
allsel G18b$z  
amesh,37 2D5StCF$O  
allsel }
0y"F  
K{+2G&i  
lsel,s,line,,25     !第二行 'LDQgC*%  
lesize,all,,,6 _|`S3}q|d  
amesh,17 d&>^&>?$zh  
allsel J#83 0r(-  
amesh,22 2GG2jky{/  
allsel xskz)kk  
amesh,21 n+M<\  
allsel 8LCb+^  
amesh,20 w,D+j74e$  
allsel Zv{'MIv&v  
amesh,15 wC'Szni  
allsel -mh3DhJ,  
amesh,16 :g/tZd$G5  
allsel uPvEwq* C  
+lTq^
4  
\Vk:93OH21  
lsel,s,line,,81    !第三行 {M)Nnst"~  
lesize,all,,,7 nO-#Q=H,  
amesh,38 {n=|Db~S  
allsel 6
!bsM"F  
amesh,18 z@j8lv2j1  
allsel SS2%qv  
@}ZVtrz  
lsel,s,,,35,38,1 jb)ZLA;L_c  
LCCAT,all Xwtqi@zlE  
AMAP,65,86,90,53,52 2A!FDr~cdT  
allsel 8?C5L8)  
Tsx>&WC  
&nK<:^n  
}GIt!PG  
lsel,r,lcca    !删除前面连接的线元素 D/' dTrR  
ldele,all D43z9z-:L  
E(|>Ddv B&  
arsym,x,all,,0,0     !对称 S8gs-gL#Og  
d d;T-wa}  
nummrg,all,,,,low  ! 合并 *z2s$EZ  
numcap,all         !压缩 *lb<$E]="!  
:zR!/5  
k,1911,0,0,0 K> e7pu  
k,1912,0,0,1 ;n},"&  
l,1911,1912 jj>]9z  
A%-6`>  
MP,EX,1,1e9 fc@A0Hf  
MP,PRXY,1,0.4 j+YJbL v  
MP,DENS,1,1800 ,z?':TZ  
bPMhfK2 %  
MP,EX,2,2e9 hv+zGID7  
MP,PRXY,2,0.4 ;wD)hNLAvR  
MP,DENS,2,1800 I}Q2Vu<  
:
@&/kyGH  
MP,EX,3,3e9 nj4/#W  
MP,PRXY,3,0.4 i mM_H;-X  
MP,DENS,3,1800 t:c.LFrF  
u
VU)d1N  
MP,EX,4,4e9 lRdChoL$2  
MP,PRXY,4,0.4 ~_a-E  
MP,DENS,4,1800 $]8Q(/mbK  
J-4:H gx  
MP,EX,5,5e9 'W#D(l9nI  
MP,PRXY,5,0.4 ?hM64jI|  
MP,DENS,5,1800 Sx\]!B@DSu  
h.fq,em+H  
MP,EX,6,6e9 J. @9zA&  
MP,PRXY,6,0.4 +^<](z  
MP,DENS,6,1800 c"xK`%e  
9{uO1O\  
MP,EX,7,7e9 P }uOJVQ_  
MP,PRXY,7,0.4 WjjB<YKzF  
MP,DENS,7,1800 u-C)v*#L  
,Lt[\_  
MP,EX,8,8e9 |)G<,FJQE_  
MP,PRXY,8,0.4 ]cruF#`%  
MP,DENS,8,1800 %%wNZ{  
2px|_)i
 
MP,EX,9,9e9 t0I{q0  
MP,PRXY,9,0.4 =rK+eG#,  
MP,DENS,9,1800 6aV_@no.C  
bu"!jHPB  
MP,EX,10,10e9 :j`sr  
MP,PRXY,10,0.4 Q5_o/wk  
MP,DENS,10,1800 C8\^#5  
Y4(  
MP,EX,11,1.1e10 llsfTrp  
MP,PRXY,11,0.4 UY2OZ&&  
MP,DENS,11,1800 i 3SHg\~Z  
2:=  
MP,EX,12,1.2e10 <^uBoKB/f  
MP,PRXY,12,0.4 bs'n+:X`  
MP,DENS,12,1800 {}Za_(Y,]  
s|ITsz0,td  
MP,EX,13,1.3e10 b_):MQ1
{  
MP,PRXY,13,0.4 4'Zp-k?5`  
MP,DENS,13,1800 dq[xwRU1  
a@*\o+Su  
MP,EX,14,1.4e10 T,tdL N-  
MP,PRXY,14,0.4 as_PoCoss  
MP,DENS,14,1800 :,I:usW"  
E+JqWR5  
MP,EX,15,1.5e10 H7j0K~U0  
MP,PRXY,15,0.4 I!?}jo3  
MP,DENS,15,1800 k
#rBB  
1'\/,Es  
MP,EX,16,1.6e10 AzxXB  
MP,PRXY,16,0.4 N
.{D$"  
MP,DENS,16,1800 = 9]~yt  
B93+BwN>95  
MP,EX,17,1.7e10 K96<M);:g  
MP,PRXY,17,0.4 (!N|Kl  
MP,DENS,17,1800 JO<wU  
i7>tU=  
MP,EX,18,1.8e10 tNX|U:Y*  
MP,PRXY,18,0.4 ?3xzd P  
MP,DENS,18,1800 N8FF3}> g  
;d9QAN&0}  
MP,EX,19,1.9e10 D5HZ2cz|a  
MP,PRXY,19,0.4 #Vha7  
MP,DENS,19,1800 Qz N&>sk"  
E\,
-XH  
MP,EX,20,2e10 :4%k9BGAj"  
MP,PRXY,20,0.4 3Ims6I]  
MP,DENS,20,1800 # 4PVVu<  
680o)hh4m>  
MP,EX,21,2.1e10 :Zz '1C  
MP,PRXY,21,0.4  ][h}  
MP,DENS,21,1800 5[u]E~Fl}  
'X2POay1  
MP,EX,22,2.2e10 iW /}#  
MP,PRXY,22,0.4 9p2&)kb6  
MP,DENS,22,1800 %1$,Vs<RH  
tC9n k5~  
MP,EX,23,2.3e10 H DFOA  
MP,PRXY,23,0.4 H+Sz=tg5  
MP,DENS,23,1800 3
;s\OW`  
/
RC7"QzL  
MP,EX,24,2.4e10 qeZ? 7#Gf  
MP,PRXY,24,0.4 46&/gehr  
MP,DENS,24,1800 0s2v'A[\  
xX4N4vb  
MP,EX,25,2.5e10 "!%l/_p?  
MP,PRXY,25,0.4 W1=H8O  
MP,DENS,25,1800 p"ZG%Ow5Q]  
$'hEz/  
MP,EX,26,2.6e10 OH(waKq2I  
MP,PRXY,26,0.4 ;VO:ph4Aj  
MP,DENS,26,1800 %Qdn  
7{I0s;R  
MP,EX,27,2.7e10 ={wcfhUl+  
MP,PRXY,27,0.4 8eHyL  
MP,DENS,27,1800 u^qT2Ss0  
ah+iZ}E%  
MP,EX,28,2.8e10 C&rkvM8  
MP,PRXY,28,0.4 7Da`   
MP,DENS,28,1800 u($!z^h  
<3C*Z"aQ>|  
MP,EX,29,2.9e10 -I,$_  
MP,PRXY,29,0.4 ?'{SX9  
MP,DENS,29,1800 g~A`N=r;h  
-:y,N 9^  
MP,EX,30,3.0e10 P! #[mio  
MP,PRXY,30,0.4 cP_.&!T  
MP,DENS,30,1800 JHTSUq  
czRFMYE  
MP,EX,31,3.1e10 W+ko
q*P  
MP,PRXY,31,0.4 oEKvl3Hz_  
MP,DENS,31,1800 zsyIV!(  
SmSH2m-  
y ~!Zg}o  
MP,EX,32,3.2e10 Q:k}Jl  
MP,PRXY,32,0.4 V/I<g  
MP,DENS,32,1800 <s<n  
[;),\\u,d  
MP,EX,33,3.3e10 F%D.zvKN  
MP,PRXY,33,0.4 XXn67sF/  
MP,DENS,33,1800 XG{zlOD+  
wHMX=N1/  
DjQFi  
MP,EX,34,3.4e10 65$+{s  
MP,PRXY,34,0.4 nwRc%C``UK  
MP,DENS,34,1800 V7fq4O^:  
J
NXq.;:`Q  
MP,EX,35,3.5e10 fN^8{w/O  
MP,PRXY,35,0.4 )g#T9tx2D  
MP,DENS,35,1800 {dMsz   
~^fZx5  
MP,EX,36,3.6e10 XXcl{1Kp!@  
MP,PRXY,36,0.4 mQ26K~  
MP,DENS,36,1800 (b-MMr  
c>:wd@w  
MP,EX,37,3.7e10 *Y7u'v  
MP,PRXY,37,0.4 %^GfS@t  
MP,DENS,37,1800 ARwD~Tr  
Q%tXQP.r  
_ y8Wn}19f  
MP,EX,38,3.8e10 Tc`=f'pP)4  
MP,PRXY,38,0.4 3/e.38m|  
MP,DENS,38,1800 EPM
-df!=  
Y}|X|!0x  
MP,EX,39,3.9e10 " h~Zu  
MP,PRXY,39,0.4 .P%bkD6M  
MP,DENS,39,1800 YdC6k?tzS  
3z9d!I^>k  
&n}f?  
MP,EX,40,4e10 ,I(d6  
MP,PRXY,40,0.4 9YQb&  
MP,DENS,40,1800 4,gK[ dc  
{|_M #w~&  
MP,EX,41,4.1e10  zC@o  
MP,PRXY,41,0.4 ipgC RHE  
MP,DENS,41,1800 j8{i#;s!"  
s.N/2F&*W  
MP,EX,42,4.2e10 Pz|>"'  
MP,PRXY,42,0.4 u^bidd6JRn  
MP,DENS,42,1800 sF?TmBQ*  
Z=Y& B>:[  
JZ*/,|1}EC  
type,2   !拉伸 ju8q?Nyhs  
EXTOPT,ESIZE,1,0,   !中到洞顶，面生成体单元的控制命令 |5~#&v_  
EXTOPT,ACLEAR,1 m6&~HfwN  
mat,1 C>j@,G4  
asel,s,area,,106,107,1 )E@.!Ut4o  
asel,a,area,,39,40,1 u4F5h PO]  
VDRAG,all,,,,,,304 g:D>.lKd  
allsel -)]Yr #Q  
)j(7]uX`  
type,2   OXSmt DvJ  
EXTOPT,ESIZE,1,0,    !中到洞右上-jiao #crQ1p) \  
EXTOPT,ACLEAR,1 5Y'qaIFR  
mat,2 bvr^zH,C  
asel,s,area,,30 {V$|3m>:*  
VDRAG,all,,,,,,304 }`QUHIF  
allsel wb5baY9  
*
,8^@(th  
type,2   mD0f<gJ1  
EXTOPT,ESIZE,1,0,  !中到洞右上 ith 3=`3  
EXTOPT,ACLEAR,1 K&ZtRRDd  
mat,3 kmsb hYM)  
asel,s,area,,31 I{9QeRI  
VDRAG,all,,,,,,304 >WQMqQ^t@  
allsel
)3Iz (Ql  
K>r,(zgVc  
type,2   y'~U%,ki6  
EXTOPT,ESIZE,1,0,    !中到洞右下 !&ayYu##{  
EXTOPT,ACLEAR,1 nE&@Q  
mat,4 (Hz^)5(~  
asel,s,area,,33,34,1 _jI,)sr4ic  
VDRAG,all,,,,,,304 { MSkHf=  
allsel % X+:o]T  
RLynEV;]  
type,2   ~u!|qM  
EXTOPT,ESIZE,1,0,    !中到洞右下-jiao YpZ+n*&+  
EXTOPT,ACLEAR,1 V>)OpvoT#  
mat,5 t?ZI".>  
asel,s,area,,35 .TMs bZ|j  
VDRAG,all,,,,,,304 m!4ndO;0vh  
allsel lL3khJ:%  
4(~L#}:r!  
type,2   X_ cV%#  
EXTOPT,ESIZE,1,0,   !中到洞左上-jiao KRLQ #,9  
EXTOPT,ACLEAR,1 WJndoB.f[2  
mat,6 1i"WDu*h3  
asel,s,area,,97 f/NH:1)y  
VDRAG,all,,,,,,304 iNz=e=+Si  
allsel 3n1;G8Nf  
6C^ D#.S  
type,2   YTX,cj#D^&  
EXTOPT,ESIZE,1,0,  !中到洞左上 -p&" y3<p  
EXTOPT,ACLEAR,1 :q7Wy&ow  
mat,7 pb?c$n$u*  
asel,s,area,,98 yw[g!W  
VDRAG,all,,,,,,304 *{@Nq=fE  
allsel RtP2]O(F  
Xy&A~F  
type,2   }bpQq6ZF  
EXTOPT,ESIZE,1,0,   !中到洞左下 +L|?~p`
V  
EXTOPT,ACLEAR,1 /y#f3r+*2  
mat,8 gJXq^~-hd  
asel,s,area,,100,101,1 9ni1f{k  
VDRAG,all,,,,,,304 AGO+p(6d=g  
allsel <#y[gTJ<'>  
>~sI8czR*  
type,2   -M~:lK]n  
EXTOPT,ESIZE,1,0,  !中到洞左下-jiao d(x\^z  
EXTOPT,ACLEAR,1 A*R^n}sh  
mat,9 b8V
To lJ  
asel,s,area,,102 vnt%XU,,Y  
VDRAG,all,,,,,,304 +I:Unp  
allsel 7qLpZ/  
'!cCMTj  
type,2   |&nS|2.'  
EXTOPT,ESIZE,1,0,   !中隔墙 E`0?  
EXTOPT,ACLEAR,1 +z\^t_"f  
mat,10 Lpz>>}  
asel,s,area,,52,58,6 
O67W&nz  
asel,a,area,,60,119,59 )?naN  
asel,a,area,,125,127,2 4 Y9`IgQ  
VDRAG,all,,,,,,304 $Sx'sA2  
allsel R)(T^V`{  
kT66;Y[  
type,2   V-2(?auZd  
EXTOPT,ESIZE,1,0,   !中洞左二衬 '$IKtM`L  
EXTOPT,ACLEAR,1 S_4?K)n #  
mat,11 @R"JW\bd  
asel,s,area,,73,79,6 gNrjo=  
VDRAG,all,,,,,,304 [{,T.;'<j  
allsel xJvmhN/c  
m@F`!qY~Y\  
type,2   ~&_z2|UXp  
EXTOPT,ESIZE,1,0,   !中洞右二衬 wn, KY$/  
EXTOPT,ACLEAR,1 qzLP
w*;  
mat,12 SC!RbW@3  
asel,s,area,,6,12,6 TG?brgW  
VDRAG,all,,,,,,304 v2\FA(BPn  
allsel )Y0!~# `  
8oseYH  
type,2   xY8$I6  
EXTOPT,ESIZE,1,0,   !中洞内zuo围眼 T#Z^s~7&I  
EXTOPT,ACLEAR,1 t?&|8SId  
mat,13 "'.UU$]d  
asel,s,area,,118,120,2 a=1@*ID  
VDRAG,all,,,,,,304 8.=BaNU  
allsel r~8 $1"  
EIAc@$4  
!右到洞 TR`U-= jH,  
8)3*6+D  
type,2   HTS0s\R$  
EXTOPT,ESIZE,1,0,   !边一衬 uc\Kg1{  
EXTOPT,ACLEAR,1 mzKiO_g}  
mat,14 b<ZIWfs  
asel,s,area,,29 XS{Qnx_#  
asel,a,area,,63 v`x.)S1  
asel,a,area,,44 J#(LlCs?@c  
VDRAG,all,,,,,,304 qLG&WB  
allsel 4G0m\[Du  
V>LwqS~`  
cn3\k
T*  
type,2   su(1<S}  
EXTOPT,ESIZE,1,0,   !上一衬-交 >J?fl8  
EXTOPT,ACLEAR,1 o4,6.1}  
mat,15 D|p9qe5%  
asel,s,area,,48 fu ,}1Mq#  
VDRAG,all,,,,,,304 qkY:3O
zw  
allsel LEf^cM=>  
D%SlAzZ3  
type,2   xn(kKB.  
EXTOPT,ESIZE,1,0,   !上一衬 @ioJ]$o7  
EXTOPT,ACLEAR,1
)m)-o4c  
mat,16 xml7Uarc  
asel,s,area,,46 pRpBhm;iJ  
VDRAG,all,,,,,,304 XFpjYwn  
allsel {9pZ)tB  
wv1iSfW  
5m 4P\y^a  
type,2   _Y4` xv0/  
EXTOPT,ESIZE,1,0,   !下一衬 }C?'
BRX  
EXTOPT,ACLEAR,1 OLGE!&!>  
mat,17 uyWunpT  
asel,s,area,,45,64,19 5H9z4-i x?  
VDRAG,all,,,,,,304 R|, g<  
allsel  'KL0@l  
$GcqBg-Hi  
type,2   HM1Fz\Sf  
EXTOPT,ESIZE,1,0,   !下一衬-交 aFm_;\  
EXTOPT,ACLEAR,1 $( kF#  
mat,18 "|q&ea rc  
asel,s,area,,47 #q$HQ&k  
VDRAG,all,,,,,,304 ()?(I?I
I  
allsel 4l'fCZhA}  
ZvX*t)VjTz  
type,2   /-'}q=M  
EXTOPT,ESIZE,1,0,   !二衬 Y\P8v  
EXTOPT,ACLEAR,1 M FMs[+2_o  
mat,19 BwpqNQN  
asel,s,area,,54,56,1 .!3|&V'<  
asel,a,area,,28 P3=G1=47U  
asel,a,area,,5 Iyn(?w  
VDRAG,all,,,,,,304 @b%=H/5\  
allsel ,w4(kcg%iQ  
s!zx} 5  
type,2   '<)n8{3Q5w  
EXTOPT,ESIZE,1,0,   !围眼 eC4[AX6e  
EXTOPT,ACLEAR,1 8kIks
y  
mat,20 ? :%@vM  
asel,s,area,,1 ec;o\erPG  
asel,a,area,,62,67,5 v!-pSa)3  
VDRAG,all,,,,,,304 V2EUW!gn 2  
allsel f'RX6$}\1X  
T&bYa`f]  
!左导洞 SKN`2hD  
C.-,^+t;g  
type,2   EME|k{W  
EXTOPT,ESIZE,1,0,   !边一衬 ]s'as9s9  
EXTOPT,ACLEAR,1 u&vf+6=9Dd  
mat,21 Hvi49c]]  
asel,s,area,,96 uH^-R_tQ  
asel,a,area,,130 vh%B[brUJ  
asel,a,area,,111 $%d*@'c  
VDRAG,all,,,,,,304 V f&zL Sgr  
allsel c)85=T6*aA  
^{`exCwMx  
type,2   h;"4+uw  
EXTOPT,ESIZE,1,0,   !上一衬-交 9.-S(ZO  
EXTOPT,ACLEAR,1 t3_O H^  
mat,22 ? OM!+O  
asel,s,area,,115 !f[_+CD  
VDRAG,all,,,,,,304 \gaw6S>n}  
allsel H*R"ntI?w  
}($5k]]clP  
type,2   tDcT%D {:  
EXTOPT,ESIZE,1,0,   !上一衬 K69'6?#  
EXTOPT,ACLEAR,1 /,yd+wcW#  
mat,23 h[Y1?ln&h  
asel,s,area,,113 0s[Hkhls  
VDRAG,all,,,,,,304 CAhXQ7w'Z  
allsel [9L:),&u  
Zu[su>\  
type,2   qEOh
wrh  
EXTOPT,ESIZE,1,0,   !下一衬 C,r;VyW6BI  
EXTOPT,ACLEAR,1 M6jy\<a  
mat,24 4+8@`f>s  
asel,s,area,,112,131,19 {VRf0c  
VDRAG,all,,,,,,304 TD0 B%  
allsel /([kh~a  
:5<UkN)R(  
type,2   rb.N~  
EXTOPT,ESIZE,1,0,   !下一衬-交 n_A3#d<9  
EXTOPT,ACLEAR,1 oG\Vxg*  
mat,25 SqpaFWr  
asel,s,area,,114 ZY+qA  
VDRAG,all,,,,,,304 6cX
yJW  
allsel a1lh-2xX  
T8$y[W-c  
V 5mTP'  
type,2   g) jYFfGfH  
EXTOPT,ESIZE,1,0,   !二衬 7?_CcRe  
EXTOPT,ACLEAR,1 L="}ErmK  
mat,26 a`>B Ly5o  
asel,s,area,,121,123,1 TvbE2Q;/UL  
asel,a,area,,72,95,23 WOap+  
VDRAG,all,,,,,,304 8l`*]1.W<  
allsel f]CXu3w(J  
;.980+i1  
type,2   Fx.=#bVX7  
EXTOPT,ESIZE,1,0,   !围岩 q_58;Bv  
EXTOPT,ACLEAR,1 UCjld  
mat,27 X \/#@T  
asel,s,area,,68 "chDg(jMZ  
asel,a,area,,129,134,5 Wne@<+mX  
VDRAG,all,,,,,,304 6i/(5 nQ  
allsel .ioEIsg  
7kEn \
 
!右洞 4V`G,W4^J  
5.GR1kl6  
type,2   j\M?~=*w  
EXTOPT,ESIZE,1,0,   !右上一衬 ?=Kduef  
EXTOPT,ACLEAR,1 > ~O.@|  
mat,28 1yhD
rpm  
asel,s,area,,9 Dlvz)  
asel,a,area,,42,43,1 R6->t #n,  
VDRAG,all,,,,,,304 f@!.mDm]  
allsel P&Vv/D  
j8sH|{H!Nq  
8":Q)9;%  
type,2   Q=$2c[Uk  
EXTOPT,ESIZE,1,0,   !右上二衬 J|73.&B  
EXTOPT,ACLEAR,1 K-Ef%a2#`  
mat,29 ]Y&VT7+Z  
asel,s,area,,36 eaU  
asel,a,area,,49,50,1 t?FBG4  
VDRAG,all,,,,,,304 kAUymds;O  
allsel f!X[c?Xy"  
!4+<<(B=E  
type,2   ,ig/s2ZG6X  
EXTOPT,ESIZE,1,0,   !道班 8}:nGK|kx  
EXTOPT,ACLEAR,1 %xLhZ\  
mat,30 xAm6BB c  
asel,s,area,,2 YoFxW5by  
VDRAG,all,,,,,,304 p]c%f2E>d  
allsel iy.\=Cs$N  
}Q+|W=2t  
type,2   JBZ@'8eqi]  
EXTOPT,ESIZE,1,0,   !右上围岩 d<Tc7vg4|U  
EXTOPT,ACLEAR,1 {'H(g[k  
mat,31 W(p_.p"  
asel,s,area,,3,4,1 Ow,b^|  
VDRAG,all,,,,,,304 \9EjClfo  
allsel E]r?{t`]  
owv[M6lbD  
type,2   ,V}WM%Km  
EXTOPT,ESIZE,1,0,   !右下围岩 qH_Dc=~la  
EXTOPT,ACLEAR,1 _aeBauD  
mat,32 COlaD"Y  
asel,s,area,,8,27,19 U6s[`H3I{  
VDRAG,all,,,,,,304 .=; ;  
allsel !;'=iNOYR  
tZo} ;|~'  
type,2   [Ch.cE_  
EXTOPT,ESIZE,1,0,   !右下二衬 M',?u  
EXTOPT,ACLEAR,1 >yDZ
w!C  
mat,33 \_fv7Fdp{  
asel,s,area,,7 hi[pVk~B)  
VDRAG,all,,,,,,304 *VN6cSq  
allsel k9F=8q  
c&Q$L }  
!左洞 I%Z  
3Zh)]^  
type,2   &)<)^.@3G^  
EXTOPT,ESIZE,1,0,   !左上一衬 &%Tj/Qx  
EXTOPT,ACLEAR,1 |4`{]2C  
mat,34 /qw.p#  
asel,s,area,,76
PPsE${!  
asel,a,area,,109,110,1 poFg1  
VDRAG,all,,,,,,304 i@J;G`  
allsel u]@['7  
tq?!-x+>  
kcxAd   
type,2   }ad|g6i
`  
EXTOPT,ESIZE,1,0,   !左上二衬 [Vt\$  
EXTOPT,ACLEAR,1 8dhUBJ0_  
mat,35 .N(p=9  
asel,s,area,,103 bZV
/l4TU  
asel,a,area,,116,117,1 Kc(FX%3LU  
VDRAG,all,,,,,,304 0m ? )ROaJ  
allsel #_lDss  
I2Yz#V<%ru  
type,2   Z/J y'$x  
EXTOPT,ESIZE,1,0,   !道班 9_s`{(0?  
EXTOPT,ACLEAR,1 ehY5!D1Q  
mat,36 [0
e_*  
asel,s,area,,69 rVsJ`+L  
VDRAG,all,,,,,,304 +nGAz{&@r%  
allsel E4xa[iZ  
I<tm"?q0  
type,2   40 0#v|b  
EXTOPT,ESIZE,1,0,   !左上围岩 cN9t{.m  
EXTOPT,ACLEAR,1 `9.r`&T6K  
mat,37 DlNX 3  
asel,s,area,,70,71,1 n(]-y@X0_  
VDRAG,all,,,,,,304 g=o4Q< #^y  
allsel WjqO@]P6  
OZ!^ak  
type,2   F4{IEZ  
EXTOPT,ESIZE,1,0,   !左下围岩 wlmRe`R  
EXTOPT,ACLEAR,1 pD]
OT-8  
mat,38 \uMLY<]P  
asel,s,area,,75,94,19 *uvQ\.  
VDRAG,all,,,,,,304 e?f IXk~b  
allsel
G*v,GR  
}o{
(S%%  
type,2   c[Zje7 @  
EXTOPT,ESIZE,1,0,   !左下二衬 `@|$,2[C  
EXTOPT,ACLEAR,1 ^sg,\zD 'X  
mat,39 sn>~O4"  
asel,s,area,,74 01o4Th m  
VDRAG,all,,,,,,304 >-{Hyx  
allsel nt.y !k  
RCLeA=/N@0  
!外围 7v_8_K  
BFW&2  
type,2   +d-NL?c  
EXTOPT,ESIZE,1,0,   !加固区 GowH]MO  
EXTOPT,ACLEAR,1 [PKR2UEe]  
mat,40 $u6 3]rypm  
asel,s,area,,11,26,15 '[O;zJN;  
asel,a,area,,41,59,18 *_g$MI  
asel,a,area,,78,93,15 YT8F#t8  
asel,a,area,,108,126,18 7j)8Djzp|  
VDRAG,all,,,,,,304 W`*r>`krVJ  
allsel #LN`X8Wz'  
R_xRp&5  
/|#fejPh  
type,2   /|&*QLy  
EXTOPT,ESIZE,1,0,   !外围围岩 .Xhr
CiZ  
EXTOPT,ACLEAR,1 gKCX|cULY  
mat,41 -s'-eQF J  
asel,s,area,,13,25,1 mlS$>O_aX  
asel,a,area,,65,66,1 Q)z8PQl O  
asel,a,area,,37,38,1 sFTy(A/  
asel,a,area,,10,32,22 ;IM}|2zuN  
asel,a,area,,57,61,4 bK-
N:8Z  
asel,a,area,,80,92,1 #yvGK:F  
asel,a,area,,104,105,1 eQvg7aO;  
asel,a,area,,132,133,1 -1@<=jX3_  
asel,a,area,,77,99,22 $ o#V#  
asel,a,area,,124,128,4
9@)O_@=  
VDRAG,all,,,,,,304 ##4HYQ%E  
allsel m9}P9?  
@!d{bQd,  
type,2    1ZB"EQ  
EXTOPT,ESIZE,1,0,   !中洞内you围眼 Pd]|:W< E  
EXTOPT,ACLEAR,1 n@[O|?S  
mat,42 ?#Q #u|~  
asel,s,area,,51,53,2 lCHO;7YHX  
VDRAG,all,,,,,,304 63x?MY6  
'>C5-R:O  
SOvF[,+  
k,1000,5,0,1 dN[\xVcj  
CSKP,20,0,1912,1000,1911,1,1,  !定义一个局部坐标，三点式 >~+ELVB&  
DSYS,20,                       !激活局部坐标 *EwR!L*  
',5ky{  
nummrg,all,,,,low  ! 合并 TrR8?-  
numcap,all         !压缩 }f7j8py  
@2v_pJy^  
flac 3d模拟隧道开挖命令流 Tkgs]q79  
H~z`]5CN  
def moduli_data ,izO{@We2{  
s_mod=y_mod/(2.0*(1.0+p_ratio)) &~U ]~;@  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) .Rf_Cl  
end tcog'nAz  
set y_mod 5e14 y Fq&8 x<X  
set p_ratio 0.25 LC!bIm5'  
moduli_data }|5Pr(I  
b9dLt6d  
mo el ;定义本构模型 0%I=d  
prop bulk b_mod shear s_mod pIKPXqA  
F`]2O:[  
fix x range x  -55.1 -54.9 G?Hdq;  
fix x range x  54.9  55.1 K8Y=S12Ti  
fix z range z  -49.152 -48.952 mBON$sF|  
fix y range y  -0.1 0.1 [Cv/{f3]u{  
fix y range y  0.9 1.1 Q>1[JW{$}  
qK&d]6H R  
ini density 2479 S#} KIy  
set gravity 0 0 -10 WVvvI9  
set large fvxu#m=  
apply szz -0.115e6 range z 11.848 12.048 n#_$\ p>Yd  
;释放0 hpL;bM'  
solve sZF6h=67D  
save 地应力.sav gEE\y{y  
"@,}p\  
3I-MdApT  
;围岩 !0mI;~q|F  
def moduli_data11 %z4Nl$\  
s_mod=y_mod/(2.0*(1.0+p_ratio)) y9}>:pj4  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) e'b(gD}
 
end \d$!a5LF}  
set y_mod 6e9 f^XOUh  
set p_ratio 0.25 hTi$.y!k  
moduli_data11 fkNbS  
OX\F~+  
mo mohr   ;所有的 sYf~c0${  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 ,{?%m6.lE  
ini xdis=0 ydis=0 zdis=0 ]f9Cx\d:k  
set large 5iydZ  
hist unbal '$zIbQ:  
d)f :)Ew  
oIj#>1~c%  
;开挖中导洞 #],&>n7'  
model null range group 1   )~ h}  
model null range group 2   -Wi` G  
model null range group 3   [-oc>;`=l  
model null range group 4   (mtk 4  
model null range group 5   :
${HQd+  
model null range group 6 QbpFE)TYJ|  
model null range group 7   3y8G?LL/[7  
model null range group 8   $43qME  
model null range group 9   JbQ) sp  
model null range group 10   G,Azm}+  
model null range group 11 !^Y(^RS@  
model null range group 12 cY.bO/&l  
model null range group 13 F;0}x;:>  
model null range group 42 AoL2@C.C%D  
step 100 WWHoi{q  
ThbGQ"/  
;zhong导洞初期支护 )+t0:GwP`:  
mo el range group 1  ;必须说明范围 L.0mk_&  
mo el range group 2 LvUj9eVb/L  
mo el range group 3 ^\&e:Nkh  
mo el range group 4 /,Re"!jh  
mo el range group 5 ^V Zk+'4  
mo el range group 6 PxkOT*
 
mo el range group 7 tr}Loq\y  
mo el range group 8 ,0HRAmG  
mo el range group 9 a8Nh
=^Py  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 1 ZlzjVU/E  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 2 V~;1IQd{  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 3 i3'9
>"`  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 4 XaPV94  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 5 ; _1 at  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 6 -"60d @.  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 7 eHNyNVz  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 8 I->Ss},U  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 9 g:Xhw$x9  
step 1000 d;9FB[MmOJ  
save 中导洞初期支护.sav |f_[\&<*  
' x35=@  
;施作中隔墙 !.(P~j][  
mo el range group 10 K':;%~I  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 10 !fR3(=oN  
step 500 +jnJ|h({  
save 中隔墙.sav 3/W'V,5G6  
G`BU=Fi  
;施作中导洞二衬 0eu$ W  
mo el range group 11 $Kncvu  
mo el range group 12 q}#6e]t  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 11 Bj-:#P@  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 12 <oA7'|Bu<  
step 500 rJbf_]^  
save 中导洞二衬.sav ^mO~W!"  
UH-*(MfB  
h2J/c#Qvh  
;开挖you导洞 q0R -7O(  
model null range group 14   .-oxb,/  
model null range group 15   8MzVOF{"  
model null range group 16
]B3=lc"  
model null range group 17   e:n<EnT  
model null range group 18   WE.{p>  
model null range group 19
aa#Y=%^  
model null range group 20 kN4{13Qs*  
step 100 };jN\x?&q  
v~V!ayn)wQ  
;you导洞初期支护 yS(fILV  
mo el range group 14  ;必须说明范围 K<ft2anY5  
mo el range group 15 Ne{?:h.!  
mo el range group 16 "x*egI  
mo el range group 17 !()
$8  
mo el range group 18 4UvZ)^r  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 14 5aZ2j26  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 15 >A"v ed8  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 16 D"rK(  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 17 WRyaKM  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 18 :AF =<X*5  
step 1000 h"_;IUZ!  
save 右导洞初期支护.sav 4;]hK!AXS  
p,>5\Zre
~  
;施作you-bian墙 Q)"Nu.m &  
mo el range group 19 Be=u&T:~  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 19 p#?7w  
step 1000 2Mvrey)  
save 右导洞边墙.sav 'o+L41  
Y^7
$t^&  
e2t-4} ww  
;开挖zuo导洞 _'>oXQJ  
model null range group 21   dq&yf7  
model null range group 22   _%!c+f7  
model null range group 23   p&bROuw<T  
model null range group 24 6S*exw  
model null range group 25 MmnOHN@.  
model null range group 26 A1D^a,  
model null range group 27 Z/0fXn})  
step 100 ],FMwCI  
KgiJUO`PR  
;zuo导洞初期支护 D=m9fFz  
mo el range group 21 ;必须说明范围 MVTMwwO\[  
mo el range group 22 G{ sOR  
mo el range group 23 gVv>9W('  
mo el range group 24 n}_JB>i~  
mo el range group 25 hjB@o#S  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 21 8I8 F/47x  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 22 zHL@i0>^  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 23 gL[yA?GoM  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 24 1H@>/QC  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 25 S=<}:#;u0  
step 1000 A3no~)wZn  
save 左导洞初期支护.sav g-HN  
QnXA*6DJ  
;施作zuo-bian墙 7;sj%U^'l  
mo el range group 26 y8L D7<1u  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 26 7/ysVWt  
step 1000 ;8*`{F[  
save 左导洞边墙.sav 9XyYHi  
C8e !H  
;回填 ;WM"cJo9  
def moduli_data112 Y/>&0wj)d  
s_mod=y_mod/(2.0*(1.0+p_ratio)) qY<'<T4\  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) !*m5F8Qm?A  
end Co9QW/'i  
set y_mod 6e9 UXugRk%d  
set p_ratio 0.25 \h DdU+  
moduli_data112 #Jn_c0  
p|jV{P  
mo mohr range group 42  ;所有的 Nq` C.&  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 range group 42 QM O!v;  
step 100 9
:,\gw>F  
wztA3ZL*W1  
;zuo上开挖 8V)^R(\;  
model null range group 34 oCi=4#g%7  
model null range group 35   wS+^K  
model null range group 36 Q`D~5ci  
model null range group 37 8X`tU<A
b  
model null range group 6 Y/ee~^YxK'  
model null range group 7   " '6;/N  
model null range group 22 jbu8~\"  
model null range group 23 Fpa;^F  
step 100 C\nhqkn  
m&\h4$[kql  
;zuo上初期支护 sqJSSNt  
mo el range group 34  ;必须说明范围 :Jy'#c  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 34 9@52Fg;mj  
step 1000 r77PQQDT  
Y"Ql!5=  
;施作zuo-shang二次衬砌 I8/DR z$A  
mo el range group 6 !n$tr  
mo el range group 22 Y$Y_fjd_  
mo el range group 35 /yF QeE  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 6 079'(%  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 22 Eu-RNrYh#  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 35 }!/$M\w  
step 1000 9h%?QC  
save 左上二衬.sav {>,V\J0p  
&A)B~"[~  
Tp?y8r  
;右上开挖 2fS[J'-o  
model null range group 28 {]_r W/  
model null range group 29   =ng\ 9y[;D  
model null range group 30 ks97k8B  
model null range group 31 0iK;Egwm  
model null range group 2 ]Xf% ,iu  
model null range group 3   (85Fv&a  
model null range group 15 ~J8pnTY  
model null range group 16 2
@~M4YJf  
model null range group 42 tBT<EV{ G  
step 100 \eb|eN0i  
w'fT=v
)  
;右上初期支护 CI :`<PZ\-  
mo el range group 28  ;必须说明范围 Sh,&{z!  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 28 Wg0g/  
step 1000 6,LubZFD  
FwY&/\J7V  
;施作you-上二次衬砌 oY|,GvCnK  
mo el range group 2 P=+nB*hG  
mo el range group 15 mp?78_I)  
mo el range group 29 ~7t$MF.  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 2 n;p:=\uN  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 15 f1)x5N  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 29 kbfC|5S  
step 1000 xIGfM>uq  
save 右上二衬.sav qYf
|Gv  
RJH,  
a/U2xq{x  
;zuo下开挖 u4neXYSy  
model null range group 38 V8wKAj Ux  
model null range group 39 !>`N$-U X  
model null range group 8 sf|ke9-3  
model null range group 9 6uKMCQ=h  
model null range group 24 *"98L+  
model null range group 25   5"]~oPK  
step 100 `^Eae  
N0w`!<y:c  
;施作zuo-xia二次衬砌 XfE -fH1j  
mo el range group 9 iQ6epg1wB  
mo el range group 25 }%`~T>/  
mo el range group 36 A'K%WW*'U  
mo el range group 39 Gqcz<=/  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 9 |?,[@z _,  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 25 P^Q[-e{  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 36 3bd5FsI^pU  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 39 kctzNGF|  
step 1000 t"lyvI[  
save 左下二衬.sav JwRF(1_sM  
q4$+H{xB  
TLf9>= OVh  
;右下开挖 #:|+XLL  
model null range group 32 TtDg*kZ  
model null range group 33 ai^4'{#zi  
model null range group 4 f0SAP0M3  
model null range group 5 16EVl~LN  
model null range group 17 Ty@=yA17  
model null range group 18   gx:;&4AD  
step 100 H:JLAK  
J.+BD\pa  
KZe)K_1[  
;施作you-下二次衬砌 Lru-u:  
mo el range group 5 LrV{j?2@  
mo el range group 18 R%H$%cnj  
mo el range group 30 1?Aga,~k:a  
mo el range group 33 oM1 6C|  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 5 >Aq870n  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 18 $W42vjr4  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 30 Tv]<SI<B[  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 33 0Hw-59MK  
solve MfBdNdox7  
save 右二衬.sav XC3Kh^  
W*:,m8wk  
}o,z!_^PLQ  
apply szz -0.005e6 range group 30 x 3.5013 7.5013 z 2.2976 2.4976 zT* .jv  
apply szz -0.005e6 range group 36 x -7.5013 -3.5013 z 2.2976 2.4976 !lmWb-v%36  
solve R
F!1oZ  
save 面力.sav W"xP(7X  
G>Em!4h  
6V+ qnUk  
zggB$5  
ZRUhAp'<qj  
;#)mLsl  
Ti;Ijcq8  
a>B[5I5  
5[9bWB{  
YIp-Y
}6  
FM5e+$>@  
X0+fsf<H}  
0ZPV'`KGp  
&?p
:3%;Dr  
LDy<k=;o  
X7|.T0{=x  
7C?.L70ZY  
yISD/ g  
|__=d+M'  
:y,v&Kk#T  
xq-$\#O  
V5GkP1L  
$\Tkhq<  
@gBE{)Fj  
]y)Q!J )Q  
pY^9l3y^  
rp:wQH7  
dow^*{fqZ  
B7-RU<n  
d2ENm%q*PX  
w.+Eyu_I\  
%xyX8c{sP  
h:Ndzp{  
/=#~  
PI?j_8  
&,-p',\
-  
.Nx W=79t  
xQlT%X;'  
-05U%l1e  
3@O0^v-  
jV7&Y.$zF]  
q
MS}t3X  
qG>DTKIU  
_8h8Wtif  
'CS.p!Z\  
Hr
qF![_  
ZAg;q#z j  
26:evid  
\w)?SVp  
f'dK73Xof  
 td(M#a-  

&9kiO  
new 8SD}nFQ  
config fluid ;设置流体场 f Lk"tW  
;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 \!X?zR_  
;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. o#d$[oa  
def para_set !5;t#4=  
  sw=2.00         ;河水水位，位于地面以上多少m tvWH04T  
  ms=23.00        ;埋深，地表至隧道顶部距离m fJ :jk6@  
  dd=6.00         ;盾构直径 |z7dRDU}]  
  rr=3.00         ;盾构半径 X"J%R/f  
  dx_bj=35.00         ;x边界距离 @bQ!zCI  
  dy_bj=60.00         ;y边界距离 >7FSH"8[,  
  dz_sbj=ms+dd/2      ;z上边界，从原点算起(埋深+盾构半径) j-P^Zv};u  
  dz_xbj=-(30.00+dd/2)  ;z下边界，从原点算起(30m+盾构半径) 6IF|3@yD  
  hf_1=9.00              ;为了便于建模，将模型从9m处划分开 O`[]xs  
  hf_11=-9.00            ;为了便于建模，将模型从-9m处划分开 RUrymkHFB  
  y_size=24            ;开挖方向分割为24段 gLCz]D.'  
  r_size=3            ;隧道半径分割为3段,n1 |,fh)vO  
  rh_size=8           ;隧道四分之一弧上划分为8段,n3 ^X;JT=r
 
  rxy_size=4          ;1、2块radcyl中的n4. .xv^G?GG  
;设置流体参数 M]s[ "0O  
  fl_mod1=2e8         ;设置流体模量 O&P>x#w  
  fl_dens1=1000       ;设置流体密度 59qnEIi  
  fl_perm1=5e-7       ;设置渗透系数 7jZrU|:yu(  
;设置摩尔准则参数 vadM1c*z  
  soi_dens1=1.55e3    ;设置土体干密度 |\p5mh  
  soi_bulk1=25e6      ;设置土体体积模量 7dhn'TW  
  soi_shear1=12e6     ;设置土体剪切模量 F9D"kG;Dk  
  soi_fric1=35         cd"wNH-  
  soi_coh1=2e3 }I<N^j=/pO  
  soi_tens1=1e4 l_sg)Vr/b  
end lhODNWi
 
para_set 2~'quA  
zXPj7K*  
;划分网格 Q'M Ez  
;生成第1块 OB@t(KNx*P  
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   L%Hm#eFx  
gen zone reflect normal 0 0 -1  ;映射网格，生成第2块 :m)?+  
;生成第3块 ]}c=U@D,9  
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 2xj`cFT  
;生成第4块 +zPg`/  
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 /YR$#&N2  
;生成第5块   $^ 3 f}IzA  
gen zone brick p0 0 0 dz_xbj p1 hf_1 0 dz_xbj p2 0 dy_bj dz_xbj p3 0 0 hf_11 size 4 y_size 8 ratio 1 1 0.83 )q-!5^ak  
;生成第6块 CU&,Kq@  
gen zone brick p0 hf_1 0 hf_1 p1 dx_bj 0 hf_1 p2 hf_1 dy_bj hf_1 p3 hf_1 0 dz_sbj size 10 y_size 6 ratio 1.1 1 1.2 WF0>R^SpZ  
;生成第7块   P6'I:/V  
gen zone brick p0 hf_1 0 dz_xbj p1 dx_bj 0 dz_xbj p2 hf_1 dy_bj dz_xbj p3 hf_1 0 hf_11 size 10 y_size 8 ratio 1.1 1 0.83 \Nyxi7  
group tunnel1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 o`Brr:  
group soil range group tunnel1 not  ;定义其他土体为soil组 py4_hj\v  
plot set rot 20 0 30 g5\B-3{  
plot set mag 1.2 <a3XV  
plot bl gr rnaDo\5  
plot add axes yellow cK@K\AE  
;加位移边界条件 OaWq8MIZ-  
fix x range x -0.1 0.1 %c{)'X  
fix x range x 34.9 35.1 ~'mhC46d  
FIX y range y -0.1 0.1 }H.vH  
fix y range y 59.9 60.1 y>PbYjuIU  
fix z range z -32.9 -33.1 je%12DM  
;plot gpfix red sk   ;查看模型边界情况 g"f^YEQ_  
;摩尔准则 31Du@h8YX  
model mohr dj]N59<  
ini density soi_dens1 x{5*%}lX8  
prop bulk=soi_bulk1 shear=soi_shear1 fric=soi_fric1 coh=soi_coh1 tension=soi_tens1 Rgu^> ~  
;流体参数 YT8`Vz$+  
model fl_iso ~`.%n7  
prop perm fl_perm1 q;JQs:U!  
ini fdens fl_dens1 y9<Fv|Ric  
ini fmod fl_mod1 tBQ> p.  
ini sat 1.0 {}e IpK,+  
model fl_null range group tunnel1 0<k!F3=  
set grav 0 0 -10 cxdM!L; `  
;初始定应力和孔压设置,侧压力系数k0=1-sinQ=1-sin35 n4,J#h/  
ini szz -403000 grad 0 0 1.55e4  ;ini szz (-(ms+rr)*10*soi_dens1) grad 0 0 10*soi_dens1 u>#'Y+7  
ini szz add -137e3 grad 0 0 0.45e4      ;10000*n*26+2*10000 gV BV@
v!W  
ini sxx -171848.70 grad 0 0 0.661e4     ;1.55e4*k0,-171848.7=-1.55e4*k0*(26米) +(0eOO'\M  
ini sxx add -137e3 grad 0 0 0.45e4   B\yid@e  
ini syy -171848.70 grad 0 0 0.661e4 IgJC>;]u  
ini syy add  -137e3 grad 0 0 0.45e4 LPF?\mf ^4  
ini pp 280000 grad 0 0 -10000 y0]O 6.{  
app nstress -20e3 range z 26 H;ib3
?  
fix pp 20000 range z 25.9 26.1 :f:C*mYvu  
;记录点  v<W++X7z  
hist unbal k9]n/  
hist id=2 gp ydis 0 30 0 i=@*F$,  
hist id=3 zone syy 0 30 0 uI/ A_  
hist id=4 zone szz 0 30 0 $la,_Sr  
;迭代初始平衡 (ShJ!  
set fl off mech on WkE;tC*  
solve Sq%R  
ini xdis=0 ydis=0 zdis=0 )-gyDA
 
save initial_equivalence.sav g^FH[(P[G  
hist fltime Sq>UMfl&  
save initial_equivalence-fltime.sav g>f394j  
;开挖30m
8qveKS]vZ  
model null range group tunnel1 g;T`~  
;添加管片 H#K|SSqY?  
sel shell id=1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 group tunnel1 not wC~Uy%  
sel node local xdir 1 0 0 ydir 0 -1 0 range x -0.1 0.1 Dlp::U*N'  
sel node fix lsys range x -0.1 0.1 VXp X#O  
sel node fix x yr zr range x -0.1 0.1 v3Kqs:"\  
sel node local xdir 0 0 -1 ydir 0 -1 0 range y -0.1 0.1 |n;7fqK  
sel node fix lsys range y -0.1 0.1 ,*US) &x  
sel node fix y xr zr range y -0.1 0.1 *v&RGY[>  
sel shell id=1 prop iso=(3.45e10,0.3) thick=0.35 density 2450 =9-c*bL  
set large   ;设置大变形 cxV3Vrx@A  
;--------------------- '1<QK  
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 1|--Xnv  
   p_gp=gp_head t)h3GM  
   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。 GU`2I/R  
   loop while p_gp # null lKcnM3n  
      dz3=gp_ydis(p_gp) XOMWqQr|  
         if dxmax>=dz3 then `KN{0<Ne  
             dxmax=dz3 %0QYkHdFR`  
             xx=gp_xpos(p_gp) E),T,  
             yx=gp_ypos(p_gp) Sj\8$QIXC  
             zx=gp_xpos(p_gp) , {^g}d8  
             id1=gp_id(p_gp) TQE_zOa:  
          endif XQ>m8K?\d  
      p_gp=gp_next(p_gp) +}]xuYzo
 
   endloop V!p;ME  
end &>SE9w/?o  
;------------------------ 7-)KTBFL  
;def sup_stress  ;定义开挖面支护压力参数 ?~"RCZ[;.f  
;     o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 oID,PB*9  
;      o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   ^<c?Ire  
;  loop lumda (10.0,1.0) ~9=g"v  
;      lumda1=lumda/10.0 e8Jd*AKjb  
;      s_press=o_press*lumda1 Em;zi.Y+V  
;      s_grad=o_grad*lumda1 (Q&Z/Fe  
;  endloop     '0+-Hit?  
;end xQ4Q'9  
;循环流固耦合计算，开挖+渗流 ? T9-FGW  
def excav    ;一步开挖到30m t+t&eg  
       n_step1=10 G9;WO*  
       o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 'a}pWkLB  
       o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   {8
eNQ-4I  
     loop lumda(1,n_step1) @C#lA2(I4  
           lumda1=(11.0-lumda)/10.0 r?{tBju^  
           s_press=o_press*lumda1 9#+X?|p+0  
           s_grad=o_grad*lumda1 Ad[-YT  
        command pV_2JXM~@  
           apply nstress s_press grad 0 0 s_grad range cyl end1 0 29.99 0 end2 0 30.01 0 rad 3.0 [1Rs~T"  
           set fl off ]'Bz%[C)  
           set mech force 5e-4 !U@[lBW  
           solve ^c*'O0y[D  
        end_command /}Max@.`  
        command   yfj<P/aA+  
           set fl on ?o2L  
           solve age 14400         ;4*60*60=14400;计算4小时渗流 0oD?4gn  
        end_command +]G;_/[2  
        command RaR$lcG+iY  
            get_gp_maxydispyong /)N[tv2  
            print fish >Gkkr{s9  
        end_command j:g/[_0s  
        if dxmax<+1.6 then @<_4Nb  
             exit cYK3>p A  
        endif U.&=b<f(0r  
        save lumda.sav O3S_P]{*ny  
     endloop       @AJt/wPk  
end <Fi/!  
=4G9ev 4  
Vx'_fb?wap  
;设置显示 JHcC}+H[  
;create disp1 L49`=p<  
;plot set back white l&zd7BM9(  
;plot set rot 20 0 30 I<DS
07K  
;plot set mag 1 ?g1%-F+  
;plot add axes yellow n<MH\.!tM  
;plot bl gr
}2}hH0R  
;plot add contour disp out on   l78zS'  
;plot show uCx\Bt"VI  
IYd)Vv3'j