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盾构隧道施工flac3d模拟程序

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!G'wC0  
lsel,s,line,,128 y8v0>V0)  
lesize,all,,,2 O4^' H}*  
lsel,s,line,,99 BGstf4v>A<  
lesize,all,,,2 R@Iw
mJxX  
amesh,39 (|tR>R.Wxg  
allsel ,K.W
ni#m  
#1'p?%K.  
+N|t:8qaf  
lsel,s,line,,93 j}G9+GX~,  
lesize,all,,,2 =<P$mFP2*  
amesh,30 - C8VDjf9  
allsel i`w&{WTRQ  
oSO~72  
+a+DiD>./  
lsel,s,line,,13 HoZsDs.XZ  
lesize,all,,,7 v\=k[oOu  
amesh,10 hXc:y0 0  
allsel ~x+&cA-0A2  
amesh,11 B2)5Z]  
allsel OHH\sA  
amesh,43 l% {<+N  
allsel UQBc$`v  
,Mn`kL<F  
lsel,s,line,,33 D@ BP<   
lesize,all,,,8 tYhNr  
amesh,25 1E$^ul-v  
allsel X09i+/ICK  
NU3s^ 8\(  
lsel,s,line,,140 0.^67'  
lesize,all,,,2 }#Kl6x  
amesh,44 {t('`z  
allsel OXV9D:bIa  
'lgS;ItpKu  
lsel,s,,,130,140,10 \?$kpV  
LCCAT,all   fQ
f5%  
ESIZE,5,0, Z:VT%-
 
ACLEAR,59 aBKJd  
AMAP,59,117,32,71,70 <07~EP  
allsel  &/)To  
amesh,29 |u[@g`Z  
allsel <t,lq  
CmtDfE  
lsel,s,line,,150 58PL@H~@0  
lesize,all,,,2 jq(rnbV  
amesh,48 rxeOT# N}  
allsel J>+~//C  
amesh,5 '.XR,\g>  
allsel oLt%i:,A  
+ ;B K|([#  
lsel,s,line,,1,2,1 %)y-BdSp.  
lesize,all,,,17
M{X; H'2  
lsel,s,,,3,6,3 L#MM
N
c+  
lesize,all,,,2 X1&c?T1 %[  
amesh,2 /,+&O#SX  
allsel !Ic~_7"  
}t1J`+x%  
lsel,s,,,3,4,1 9i!
|wkx  
LCCAT,all   KY9@2JG  
ESIZE,5,0, uh3<%9#\k  
ACLEAR,49 }`_x%]EJ  
AMAP,49,84,7,1,125 -D wO*f  
allsel T{*!.+E  

`M ~-(,++  
lsel,s,,,5,6,1 D|/ 4
),v  
LCCAT,all   X>eFGCz}I  
ESIZE,5,0, o_.`&Q6n  
ACLEAR,50 Gp1?drF6  
AMAP,50,2,30,29,9 I=7 YAm[W  
allsel 69zMWuY  
amesh,4 gnw?Y 2
 
allsel (q=),3/<pU  
!eD f}~  
lsel,s,line,,148 WCg&*  
lesize,all,,,6 j$r2=~1  
amesh,3 :a)`iJn
b  
allsel +<sv/gEt  
*;~i\M9_  
lsel,s,line,,103 6FEIQ#`{  
lesize,all,,,18
TL: 6Pe  
lsel,s,,,117,128,11 g 4lk  
LCCAT,all   +\25ynM

 
ESIZE,5,0, p

u[S  
ACLEAR,58 ~lr,}K,  
AMAP,58,106,94,37,65 +{s -Fg  
allsel
P u,J
R  
amesh,12 b4>1UZGW-  
allsel Z (C
0+A\  
amesh,31 KKNQ+'?  
allsel XM:\N$
tg  
lsel,s,line,,95 v=E(U4v9e  
lesize,all,,,10 q4Y7 HE|ym  
amesh,33 vm8ER,IW)  
allsel &LHS<Nv^:  
mh,a}bX{  
=$\9t$A  
lsel,s,,,17,63,46 >]ZW.?
1h  
LCCAT,all   Ypx"<CKP}  
ESIZE,5,0, a}'dIDj  
ACLEAR,53 }EN-WDJD\  
AMAP,53,97,96,80,38 '_FxxLAO  
allsel b}Xh|0`b+  
amesh,46 o}y(T07n  
allsel l|K$6>80  
G)&S%R!i\N  
lsel,s,line,,134 WO[O
0!X  
lesize,all,,,6 !
qug^F  
amesh,1 @$5=4HA  
allsel +RyV"&v  
amesh,27 mIv}%hD  
allsel |eP5iy wg  
k;l^y%tzp  
LDELE,135   oe[f2?-  
lcomb,162,136 4z,/0  
lcomb,147,163 \n^;r|J7k  
LDELE,147 =s,}@iqNO4  
LDELE,163 Z~ u3{  
LDELE,138 !>)o&sM  
LDELE,144 B9S@G{`  
lcomb,137,161 N;i\.oY  
lcomb,135,164 u4DrZ-v  
LDELE,143 %;b]k  
amesh,45 .a9f)^  
allsel ;1q|SmF  
RSup_4A  
lsel,s,,,21,136,115 /?u]Fj  
LCCAT,all   `pfRY!  
ESIZE,5,0, ^n*:zmD  
ACLEAR,62 e;9x%kNs!  
AMAP,62,44,13,129,155 1Hs'YzvY  
allsel "&@{f:+  
amesh,28 t@q==VHF  
allsel aq- |  
h8icF}m  
lsel,s,line,,41 !HKW_m^3J  
lesize,all,,,2 zEYQZywc  
lsel,s,,,16,17,1 hp}JKj@  
lsel,a,,,65 DSK?7F$_oE  
LCCAT,all   X}`39r.  
ESIZE,5,0, e//jd&G  
ACLEAR,60 W6V((84(O  
AMAP,60,65,66,36,35 >LJ<6s[=  
allsel $>rKm  
;KT/;I  
lsel,s,,,8,111,103 %<<JWoB  
LCCAT,all   C@u}tH )  
ESIZE,5,0, `@8O|j  
ACLEAR,51 Av!xI  
AMAP,51,35,36,18,80 okTqq=xd`  
allsel 2IXtIE  
B(Er/\-@U  
>.-4CJ])d  
lsel,s,line,,107 @?bY,  
lesize,all,,,2 Ugme>60`'k  
lsel,s,,,66,111,45 |nBZ:$D  
LCCAT,all   Ey{p;;H  
ESIZE,5,0, W#\{[o  
ACLEAR,52 9K-,#a  
AMAP,52,66,111,23,17 "G@(Cb*+T  
allsel \=Od1i  
amesh,6 FmgMd)#  
allsel {+V ]@sz  
amesh,34 d '\^S}  
allsel IUz`\B
O4  
amesh,35 <MoyL1=  
allsel JA4}Bwn  
amesh,8 dF*M"|
[  
allsel B_>r|^Vh  
amesh,7 I8k+Rk*  
allsel ua,!kyS  
amesh,64 Ok<,_yh  
allsel yatZAl(B  
amesh,47 "^wIixOH5  
allsel YKzfI9Y  
oWEzzMRz  
lsel,s,,,113,137,24 S3&n?\CO:  
LCCAT,all   @U9`V&])F[  
ESIZE,5,0, V=8npz   
ACLEAR,67 k106fT]eX  
AMAP,67,155,156,40,39 Hz%<V*\{  
allsel yT[=!M  
amesh,56 I]BhkJ  
allsel p!DOc8a.\e  
uzhTNf  
lsel,s,,,21,67,46 t<"%m)J  
LCCAT,all   $:&b5=i  
ESIZE,5,0, WJMmt XO  
ACLEAR,54 ;
te( {u+  
AMAP,54,40,39,76,77 <k{_YRB  
allsel g!OcWy)7  
[3x},KM  
lsel,s,,,68,113,45 k{U[ U1j  
LCCAT,all   1 hD(l6tG@  
ESIZE,5,0, 8C@6 b4VK  
ACLEAR,55 9 9^7Ek!z#  
AMAP,55,41,43,77,42 g |H  
allsel ,aIkiT  
Uyxn+j5  
lsel,s,,,48,50,1 ?Ezy0>j  
LCCAT,all   ct<X
KqbI  
ESIZE,5,0, P)LOAe1'  
ACLEAR,63 VP<LY/'f  
AMAP,63,112,42,69,70 &h_Y?5kK  
allsel uh% J  
amesh,32 Q$sC%P(y  
allsel W }v ,6Oe  
xzOn[.Fi  
lsel,s,line,,109 ]c bXI  
lesize,all,,,6 /F6"uZSt4  
amesh,23 ;aD?BD__Z  
allsel \S&OAe/b  
mq(-L  
lsel,s,,,10,11,1 gtT&97tT<  
lsel,a,,,112,139,27 <{@D^L6h  
lsel,a,,,151 VTY #{  
LCCAT,all   J'tJY% `  
ESIZE,5,0, 'K01"`#  
ACLEAR,66 1hzf+*g  
AMAP,66,57,56,41,23 BzV97'  
allsel 2cSc 8  
Y0J:c?,  
lsel,s,,,118,119,1 \HG4i/V:h  
lsel,a,,,19 KZa6*,,s  
LCCAT,all   7U^{xDg.b  
ESIZE,5,0, ei"c|/pO  
ACLEAR,61 9c[b
hGD?  
AMAP,61,55,56,41,78 v`G}sgn  
allsel Ro4!y:2|  
gZBKe!@a|  
lsel,s,,,51,53,2 'St?nW3  
LCCAT,all   h:sf?X[  
ESIZE,5,0, 5NhAb$q2Y  
ACLEAR,57 /I{K_G@  
AMAP,57,54,55,71,59 lY2~{Y|4s  
allsel 2#
#mVEo.(  
G9GHBwT  
lsel,s,line,,23 (bpRX$is  
lesize,all,,,6,1.2 V?mk*CU  
amesh,14 }RKsS3}   
allsel )>U"WZ'<  
amesh,19 Q7{{r&|t&  
allsel +XW1,ly~  
mN.  
lsel,s,line,,74 s@GE(Pu7  
lesize,all,,,7,1.2 9W_mSum
 
amesh,24 PgHmOs  
allsel @&%/<|4P5  
amesh,37 w'XSkI_ay  
allsel 2I& dTxIa  
}2:q#}"  
lsel,s,line,,25     !第二行 BE],PCpPr  
lesize,all,,,6 hl] y):  
amesh,17 I+SfZ:q^  
allsel uXvE>VpJG  
amesh,22 )?$@cvf  
allsel ^:mKTiA-  
amesh,21 s&Al4>}.f  
allsel p$= 3$I  
amesh,20 eibkG  
allsel Z;BEUtR c  
amesh,15
Di
Y74D  
allsel VUP. \Vry  
amesh,16 ?^MH:o  
allsel 9ZR"Lo>3e+  
Qh6vH9(D  
O1\25D  
lsel,s,line,,81    !第三行 )8'v@8;-  
lesize,all,,,7 ;l<Hen*  
amesh,38 9}Za_ZgG  
allsel
.j"heYF)  
amesh,18 /u`Opv&I
 
allsel ( ]0F3@k#s  
iTs"RW  
lsel,s,,,35,38,1 L;A#N9  
LCCAT,all i,%N#  
AMAP,65,86,90,53,52 z4` :n.  
allsel g\?07@Zd|  
rc7c$3#X  
yx6^ mis4  
;-l^X%r  
lsel,r,lcca    !删除前面连接的线元素 #pPR>,4  
ldele,all 0(9gTxdB  
$G9E=wn  
arsym,x,all,,0,0     !对称 k>8OxpaWv?  
t6kLZ  
nummrg,all,,,,low  ! 合并 |u$*'EsP  
numcap,all         !压缩 Dq9f Fe  
_ouZd.
 
k,1911,0,0,0 yd'cLZd<}  
k,1912,0,0,1 /L2n ~/  
l,1911,1912 B<h4ZK%  
DYC2bs>  
MP,EX,1,1e9 X7:Dw]t  
MP,PRXY,1,0.4 ,I+O;B:0  
MP,DENS,1,1800 s|Vs#o.P)  
NwQ$gDgu t  
MP,EX,2,2e9 7lJ8<EP9 u  
MP,PRXY,2,0.4 q$IU!I4  
MP,DENS,2,1800 NNTrH\SU#  
SrOv* D3  
MP,EX,3,3e9 ^h#A7 g  
MP,PRXY,3,0.4 cIkA ~F  
MP,DENS,3,1800 (Ia
:>ocE0  
wN6sica|  
MP,EX,4,4e9 i=M[$   
MP,PRXY,4,0.4 3/& |Z<f  
MP,DENS,4,1800
5G
PAt  
E%stFyr9`/  
MP,EX,5,5e9 <S;YNHLC  
MP,PRXY,5,0.4 9)j"|5H  
MP,DENS,5,1800 }v?l0Gk(  
Z3ODZfu>  
MP,EX,6,6e9 FT}^Fi7  
MP,PRXY,6,0.4 f^5sJ0;%  
MP,DENS,6,1800 V/R@=[  
1hV&/Qr  
MP,EX,7,7e9 N "eK9>  
MP,PRXY,7,0.4 F^TOLwix  
MP,DENS,7,1800 P>x88M  
^r]-v++  
MP,EX,8,8e9 irjHPuhcG  
MP,PRXY,8,0.4 eU-A_5  
MP,DENS,8,1800 T:CWxusL  
*]kE3  
MP,EX,9,9e9 Yx ;j  
MP,PRXY,9,0.4 0&r}
'f?  
MP,DENS,9,1800 09G]t1!,  
CaoQPb*  
MP,EX,10,10e9 5VfpeA`  
MP,PRXY,10,0.4 _nw\
ac#*  
MP,DENS,10,1800 |ZCv>8?n  
x0TE+rf5   
MP,EX,11,1.1e10 =umF C[.W  
MP,PRXY,11,0.4 E!I4I'  
MP,DENS,11,1800 <!|=_W6  
}2Im?Q  
MP,EX,12,1.2e10 +yHzp   
MP,PRXY,12,0.4 _F8-4  
MP,DENS,12,1800 Rob:
W|  
:X*uE^bH  
MP,EX,13,1.3e10 _qQo}|/q  
MP,PRXY,13,0.4 =3,Sjme  
MP,DENS,13,1800 u9+)jN<Yh  
[~Z#yEiW^  
MP,EX,14,1.4e10 R/^;,.  
MP,PRXY,14,0.4 [F
W
B  
MP,DENS,14,1800 z:{R4#(Q  
-**fT?n  
MP,EX,15,1.5e10 UB%;P-RD  
MP,PRXY,15,0.4 dsbz\w3:  
MP,DENS,15,1800 ab6D&  
2b:I.  
MP,EX,16,1.6e10 _b=})**  
MP,PRXY,16,0.4 .3 ^*_  
MP,DENS,16,1800 >rh<%55P`  
2Ju,P_<dt  
MP,EX,17,1.7e10 #P1;*m  
MP,PRXY,17,0.4 (fO~nN{F  
MP,DENS,17,1800 8}^ym^H|j  
3v<9 Z9O  
MP,EX,18,1.8e10 qv/chD`C  
MP,PRXY,18,0.4 [@s5v  
MP,DENS,18,1800 ['0^gN$:e  
x1:1Jj:  
MP,EX,19,1.9e10 A?c?(~9O  
MP,PRXY,19,0.4 `"bp-/  
MP,DENS,19,1800 q?&JS  
y"nCT3  
MP,EX,20,2e10 s|"4!{It  
MP,PRXY,20,0.4 7|?Ht]  
MP,DENS,20,1800 89A04HX  
Ob-k`@_|  
MP,EX,21,2.1e10 u #7AB>wi{  
MP,PRXY,21,0.4 iWn7vv/t  
MP,DENS,21,1800 h3A|nd>\  
zU};|Zw  
MP,EX,22,2.2e10 JhB$s  
MP,PRXY,22,0.4 '}NH$ KA  
MP,DENS,22,1800 e?-LB  
jY\YSQ  
MP,EX,23,2.3e10 >[g'i+{  
MP,PRXY,23,0.4 oga0h'  
MP,DENS,23,1800 B&H [z  
`3F/7$q_  
MP,EX,24,2.4e10 TUVqQ\oF:  
MP,PRXY,24,0.4 .s@[-! p  
MP,DENS,24,1800 -QP1Se*#  
~3m} EL  
MP,EX,25,2.5e10 ymyk.#Z<%  
MP,PRXY,25,0.4 gJBk&SDgtP  
MP,DENS,25,1800 pJwy~ L  
>(a/K2$*1  
MP,EX,26,2.6e10 2E3x=  
MP,PRXY,26,0.4 {{_,YO^w  
MP,DENS,26,1800 9L9mi<,  
w9a6F  
MP,EX,27,2.7e10 -3:x(^|:K  
MP,PRXY,27,0.4 S8Yh>j8-  
MP,DENS,27,1800 &Lgi  
WR"p2=  
MP,EX,28,2.8e10 vweD{\b  
MP,PRXY,28,0.4 aD3Q-a[  
MP,DENS,28,1800 *CXVA&?  
sFxciCpN  
MP,EX,29,2.9e10 -^7n+ QX  
MP,PRXY,29,0.4 ]qc2jut"  
MP,DENS,29,1800 ZCVN+::Y  
h9J  
MP,EX,30,3.0e10 aG\B?pn-  
MP,PRXY,30,0.4 bga2{<VF  
MP,DENS,30,1800 x;R9Gc[5  
lL:J:  
MP,EX,31,3.1e10 -vC?bumR%  
MP,PRXY,31,0.4 1e^-_Bo6'o  
MP,DENS,31,1800 [t`QV2um  
2]*2b{gF,  
c =i6  
MP,EX,32,3.2e10 VIxcyp0X  
MP,PRXY,32,0.4 CR$5'#11)  
MP,DENS,32,1800 1{V*(=Tp  
/fc@=CO  
MP,EX,33,3.3e10 +P<LoI  
MP,PRXY,33,0.4 D*j\g
I  
MP,DENS,33,1800 re/l5v,|3  
*l^%7Wrk  
F 'U Gp  
MP,EX,34,3.4e10 %/&?t`%H  
MP,PRXY,34,0.4 up7]Yy;o=  
MP,DENS,34,1800 zW^@\kB0D  
fhmqO0  
MP,EX,35,3.5e10 ?79ABm a  
MP,PRXY,35,0.4 aNCIh@m~  
MP,DENS,35,1800 y(8AxsROp  
U{o0P
osg  
MP,EX,36,3.6e10 r#pC0Yj!3  
MP,PRXY,36,0.4 5A6d]  
MP,DENS,36,1800 OPwj*b:-m  
5!G}*u.  
MP,EX,37,3.7e10 x*[\$E`v  
MP,PRXY,37,0.4 g+k0Fw]!  
MP,DENS,37,1800 70:a2m  
mPxph>o  
FXOA1VEg  
MP,EX,38,3.8e10 {@oYMO~  
MP,PRXY,38,0.4 PDo%ob\Ym  
MP,DENS,38,1800 :- ydsR/  
pVt8z|p_;{  
MP,EX,39,3.9e10 x,z+l-y  
MP,PRXY,39,0.4 yA!#>u%g  
MP,DENS,39,1800 }CA oB::&  
*#,wV  
g Xvuv^  
MP,EX,40,4e10 Nd*zSsVlq  
MP,PRXY,40,0.4 _}7N,Cx   
MP,DENS,40,1800 @%K@oDL  
`2?9eXC  
MP,EX,41,4.1e10 nj~1y')  
MP,PRXY,41,0.4 W^q;=D6uh  
MP,DENS,41,1800 BXVmt!S5F  
{ CkxUec  
MP,EX,42,4.2e10 'k#^Z  
MP,PRXY,42,0.4 M yr [  
MP,DENS,42,1800 J]~LmSh  
ZO+c-!%[(  
]dc^@}1bN  
type,2   !拉伸 k9.2*+vvg  
EXTOPT,ESIZE,1,0,   !中到洞顶，面生成体单元的控制命令 .Kr?vD^nG  
EXTOPT,ACLEAR,1 WLEjRx  
mat,1 qd
e.;Yv9  
asel,s,area,,106,107,1 QdL ;|3K9  
asel,a,area,,39,40,1 o@r+Y  
VDRAG,all,,,,,,304 B8:_yAv o  
allsel 70l"[Y  
2`Xy}9N/Y  
type,2   x5k6yHn  
EXTOPT,ESIZE,1,0,    !中到洞右上-jiao t7("geN]  
EXTOPT,ACLEAR,1 _U)DL=a'  
mat,2 ,K8O<Mw8  
asel,s,area,,30 i3*S`/]p  
VDRAG,all,,,,,,304 _pM&Ya  
allsel ` a5$VV%J  
]n0kO&  
type,2   G@anY=D\EB  
EXTOPT,ESIZE,1,0,  !中到洞右上 !12W(4S5  
EXTOPT,ACLEAR,1 wGE:U`
 
mat,3 b/
h,qv  
asel,s,area,,31 ;GO>#yg4Eh  
VDRAG,all,,,,,,304 -82Rz   
allsel e;R
5A6|  
~fn2B  
type,2   H3}{]&a  
EXTOPT,ESIZE,1,0,    !中到洞右下 'Uew(o  
EXTOPT,ACLEAR,1 Nrva?W_i  
mat,4 LZV  
asel,s,area,,33,34,1
L{;q^  
VDRAG,all,,,,,,304 k
`6T% [D]  
allsel R}a,.C  
l)fF)\|;=  
type,2   -@-cG\{  
EXTOPT,ESIZE,1,0,    !中到洞右下-jiao DHJh.Y@H  
EXTOPT,ACLEAR,1 /NaIMo5  
mat,5 {n=)<w  
asel,s,area,,35 a0Cf.[L  
VDRAG,all,,,,,,304 SJ;u,XyWn  
allsel CE:TQzg  
!9DqW&8  
type,2   -kxNJ G
c?  
EXTOPT,ESIZE,1,0,   !中到洞左上-jiao l2U"4d!o  
EXTOPT,ACLEAR,1 f*7/O |Gp  
mat,6 8*I43Jtlf,  
asel,s,area,,97 900#K   
VDRAG,all,,,,,,304 bWo-( qxq  
allsel kN>%y&cK  
h
gX@?WWR
 
type,2   :f?\ mVS+  
EXTOPT,ESIZE,1,0,  !中到洞左上 +.&#whEw(i  
EXTOPT,ACLEAR,1 wP-
pFc  
mat,7 hV])\t=yf  
asel,s,area,,98 ~mx me6"v  
VDRAG,all,,,,,,304 DTk)Y-eQ  
allsel N\1!)b  
P Ig)h-w?  
type,2   o-Pa3L=  
EXTOPT,ESIZE,1,0,   !中到洞左下 _9wX8fh3D  
EXTOPT,ACLEAR,1 2Otd  
mat,8 ")"VQ|$y  
asel,s,area,,100,101,1 ,5HQHo@  
VDRAG,all,,,,,,304 b"t95qlL  
allsel E!&A[TlX\  
]tL9y<  
type,2   -z./6dQ  
EXTOPT,ESIZE,1,0,  !中到洞左下-jiao '+N!3r{G  
EXTOPT,ACLEAR,1 #"fBF/Q  
mat,9 r5> FU>7'  
asel,s,area,,102 lcHwKd  
VDRAG,all,,,,,,304
la>:%SD  
allsel A&rk5y;  
j|TcmZGO  
type,2   [U
Ro#  
EXTOPT,ESIZE,1,0,   !中隔墙 )4>M<BO  
EXTOPT,ACLEAR,1 0m$f9b|Q?  
mat,10 u~7m
H  
asel,s,area,,52,58,6 Ikql  
asel,a,area,,60,119,59
F0W4B  
asel,a,area,,125,127,2 M?Tb9c?`  
VDRAG,all,,,,,,304 0m7ANqE[Z  
allsel &[$qA  
2W:R{dHE  
type,2   qZACX.Hw  
EXTOPT,ESIZE,1,0,   !中洞左二衬 z^$DXl@)h  
EXTOPT,ACLEAR,1 e`zx#v  
mat,11 S.1\e"MfI  
asel,s,area,,73,79,6 ?pn<lW8d  
VDRAG,all,,,,,,304 c[J(H,mt/  
allsel N7:=%Fy(  
"{1`~pDj?  
type,2   ;= ^kTb`X  
EXTOPT,ESIZE,1,0,   !中洞右二衬 bD*V$w*P  
EXTOPT,ACLEAR,1 .
 >[d:0  
mat,12 Osncl5PD)  
asel,s,area,,6,12,6 <0T5W#H`D  
VDRAG,all,,,,,,304 B,@geJ  
allsel (? j $n?p  
g"aWt% P  
type,2   <qjNX-|  
EXTOPT,ESIZE,1,0,   !中洞内zuo围眼 XG FjqZr`  
EXTOPT,ACLEAR,1 P1KXvc}JGe  
mat,13 I[,tf!  
asel,s,area,,118,120,2 DKw%z8ft|  
VDRAG,all,,,,,,304 3fPd|F.kF  
allsel idW
=  
BK`NPC$a  
!右到洞 JLo'=(  
\JmfQrBQ  
type,2   Syv[[Ek  
EXTOPT,ESIZE,1,0,   !边一衬 4Gz5Ju  
EXTOPT,ACLEAR,1 ^f*}]`S  
mat,14 +c;/hM<IX.  
asel,s,area,,29 +TzZ   
asel,a,area,,63 ,p2BB"^_i  
asel,a,area,,44 ;
^+#  
VDRAG,all,,,,,,304 ML@-@BaN  
allsel ,{DZvif   
aDEz|>q  
ZslH2#  
type,2   W,<L/ZKJ  
EXTOPT,ESIZE,1,0,   !上一衬-交 ,Vb;2  
EXTOPT,ACLEAR,1  +6paM  
mat,15 +/ s2;G  
asel,s,area,,48 K5l#dl_T  
VDRAG,all,,,,,,304 pkTg.70wU  
allsel YDh6XD<Z  
/IQl  
type,2   8/q6vk><  
EXTOPT,ESIZE,1,0,   !上一衬 2y6@:VxSh  
EXTOPT,ACLEAR,1 !;Hi9,<#7g  
mat,16 %f??O|O3  
asel,s,area,,46 S}fU2Wi  
VDRAG,all,,,,,,304 xX;@ BS  
allsel 5WhR|  
Ce&nMgd~  
2K >tI9);  
type,2   @L?X}'0xI4  
EXTOPT,ESIZE,1,0,   !下一衬 ^Ej4^d  
EXTOPT,ACLEAR,1 w\(LG_n|  
mat,17 tF:'Y ~3 p  
asel,s,area,,45,64,19 !
%w#h0(b  
VDRAG,all,,,,,,304 \1`L-lz  
allsel Y)D~@|D,  
38Rod]\E  
type,2   dFdll3bC  
EXTOPT,ESIZE,1,0,   !下一衬-交 ?Q$LIoR  
EXTOPT,ACLEAR,1 WY=RJe2  
mat,18 bpe8 `b(#  
asel,s,area,,47 O[nl#$w  
VDRAG,all,,,,,,304 Y# <38+Gd  
allsel a2:Tu  
\)?mIwo7~  
type,2   @3D8TPH  
EXTOPT,ESIZE,1,0,   !二衬 dU!`aPL?  
EXTOPT,ACLEAR,1 /D9FjOP  
mat,19 6Mpbmfr  
asel,s,area,,54,56,1 L,@OOBD  
asel,a,area,,28 9ICC2%j|  
asel,a,area,,5 sy^k:y?  
VDRAG,all,,,,,,304 XTIRY4{ d  
allsel W@S'mxk#*  
NW-l_]k  
type,2   7V/yU5  
EXTOPT,ESIZE,1,0,   !围眼 $}[Tj0+:  
EXTOPT,ACLEAR,1 ~cE;k@  
mat,20 +n1jP<[<N  
asel,s,area,,1 !*46@sb:  
asel,a,area,,62,67,5 Q:iW k6  
VDRAG,all,,,,,,304 ETu7G5?  
allsel 'pE %'8R  
E)(`Z0  
!左导洞 MSEBvZ-  
nMU#g])y)  
type,2   JOj\#!\>k0  
EXTOPT,ESIZE,1,0,   !边一衬 a S- rng  
EXTOPT,ACLEAR,1 (wJtEoB9^  
mat,21 <`dF~  
asel,s,area,,96 @5gZK[?|I  
asel,a,area,,130 nG#lrYZw  
asel,a,area,,111 M/U$x /3K  
VDRAG,all,,,,,,304  m8rz i:
 
allsel #Id.MLHxA_  
Isq3YY  
type,2   FswMEf-|  
EXTOPT,ESIZE,1,0,   !上一衬-交 ujcS>XN,1  
EXTOPT,ACLEAR,1 mB(*)PwZ  
mat,22 CvpqQ7&k7  
asel,s,area,,115 -_jV.`t  
VDRAG,all,,,,,,304 }?P~qJ|1  
allsel @4:cn  
R|Ft@]  
type,2   /p,D01Ws}(  
EXTOPT,ESIZE,1,0,   !上一衬 dRZor gar  
EXTOPT,ACLEAR,1 Q, E!Ew3  
mat,23 =J8)Z'Jr  
asel,s,area,,113 A>L(#lz#ek  
VDRAG,all,,,,,,304  =erA.u  
allsel h3;Ij'  
<$.KCLP  
type,2   |Sg *j-.  
EXTOPT,ESIZE,1,0,   !下一衬 f}4c#x  
EXTOPT,ACLEAR,1 )!dELS\ix  
mat,24 8G
b=aF1  
asel,s,area,,112,131,19 0:G@a&Lr  
VDRAG,all,,,,,,304
-<#n7b  
allsel ^a`zvrE v  
4~a0   
type,2   }wR)
p  
EXTOPT,ESIZE,1,0,   !下一衬-交 v\Y;)/!  
EXTOPT,ACLEAR,1 Pi?*rr5WZ  
mat,25 =nnS X-x  
asel,s,area,,114 6,G^iv6H  
VDRAG,all,,,,,,304 7>{edNy!,  
allsel OxF\Hm)(  
T GMHo{]  
./<3jf :  
type,2   HkvCQH  
EXTOPT,ESIZE,1,0,   !二衬 0jv9N6IM  
EXTOPT,ACLEAR,1 |~H'V4)zXu  
mat,26 mUy/lo'4  
asel,s,area,,121,123,1 jTws0=F*  
asel,a,area,,72,95,23 6@2p@eYo  
VDRAG,all,,,,,,304 ^ +{ ~ ^y7  
allsel UO"8 I2rB  
|iM*}Ix-  
type,2   -lL*
WA`  
EXTOPT,ESIZE,1,0,   !围岩 +:&(Ag  
EXTOPT,ACLEAR,1 
RqHxKj  
mat,27 Op3 IL/  
asel,s,area,,68 j<deTK;.  
asel,a,area,,129,134,5 aic6,>\!'  
VDRAG,all,,,,,,304 O8u"Y0$*w  
allsel ^e>v{AE%  
=< CH(4!  
!右洞 ?5mVC]W?]  
=|3L'cDC  
type,2   Q X@&~
 
EXTOPT,ESIZE,1,0,   !右上一衬 FA{I S0  
EXTOPT,ACLEAR,1 d+T]EpQJ*  
mat,28 e
^'?:j  
asel,s,area,,9 $Z28nPd/  
asel,a,area,,42,43,1 uFdSD  
VDRAG,all,,,,,,304 /LSiDys  
allsel !hH6
!G  
7 oZ-D~3  
p'w[
5'  
type,2   r~s03g0  
EXTOPT,ESIZE,1,0,   !右上二衬 5RLK]=  
EXTOPT,ACLEAR,1 F$ h/k^  
mat,29  jMp{  
asel,s,area,,36
X_!mZ\H7  
asel,a,area,,49,50,1 VDnAQ[T@d  
VDRAG,all,,,,,,304 KktTR`W  
allsel #-lk=>  
wFqz.HoB  
type,2   j|aT`UH03  
EXTOPT,ESIZE,1,0,   !道班  Mxr#  
EXTOPT,ACLEAR,1 jilO%  "  
mat,30 rkD4}jV  
asel,s,area,,2 0>e>G(4(8  
VDRAG,all,,,,,,304 d'3'{C|kk  
allsel U'lmQrF!  
RmNF]"3%  
type,2   k6Tpaf^  
EXTOPT,ESIZE,1,0,   !右上围岩 +mxYz#reX  
EXTOPT,ACLEAR,1 %ANPv=  
mat,31 SiBbz4  
asel,s,area,,3,4,1 JnsXEkM)  
VDRAG,all,,,,,,304 O3BU.X1'%  
allsel /Cg/Rwl  
Hdn
Ss0/  
type,2   d?{2A84S  
EXTOPT,ESIZE,1,0,   !右下围岩 b5)>h  
EXTOPT,ACLEAR,1 / 9;Pbxn  
mat,32 50R+D0^mh  
asel,s,area,,8,27,19 ;q^YDZ'  
VDRAG,all,,,,,,304 J2cNwhZ  
allsel 11-uJVO~*  
vCmh3TQ  
type,2   <%Rr-,  
EXTOPT,ESIZE,1,0,   !右下二衬 Y zvtxX*  
EXTOPT,ACLEAR,1 R;.WOies4  
mat,33 oaXD^H\  
asel,s,area,,7 2mT+@G  
VDRAG,all,,,,,,304 7r;A wa  
allsel U&/S  
$?GO|.59  
!左洞 }N|/
b"j9  
>5gzo6j/  
type,2   UD(#u3z  
EXTOPT,ESIZE,1,0,   !左上一衬 2bC%P})m  
EXTOPT,ACLEAR,1 a$|u!_)!h  
mat,34 d!X?R}  
asel,s,area,,76 r 1a{Y8?  
asel,a,area,,109,110,1 yTvK)4&  
VDRAG,all,,,,,,304 Oxvw`a#  
allsel #3$|PM7,_  
3gh^a;uC  
^KF'/9S  
type,2   {p\KB!Y-  
EXTOPT,ESIZE,1,0,   !左上二衬 ;$/G T
 
EXTOPT,ACLEAR,1 Smux&e  
mat,35 !Yf0y;e|:  
asel,s,area,,103 aRwBxf  
asel,a,area,,116,117,1 c8s/`esA  
VDRAG,all,,,,,,304 mNYz7N  
allsel e_;6UZ+  
.0ZvCv:>  
type,2   e+WVN5"ID>  
EXTOPT,ESIZE,1,0,   !道班 <KA@A}  
EXTOPT,ACLEAR,1 ]>,|v,i =  
mat,36 KAzRFX),  
asel,s,area,,69 ZSSgc0u^?  
VDRAG,all,,,,,,304 ]]ZBG<#  
allsel F{+`F<r  
BkeP?X  
type,2   J)-> 7h=  
EXTOPT,ESIZE,1,0,   !左上围岩 Jp#cFUa t  
EXTOPT,ACLEAR,1 A%O#S<sa  
mat,37 qQ'@yTVN  
asel,s,area,,70,71,1 <i6MbCB  
VDRAG,all,,,,,,304 eH8
.O  
allsel }{y$$X<:  
gk#rA/x  
type,2   .gJKr  
EXTOPT,ESIZE,1,0,   !左下围岩 p'4P2  
EXTOPT,ACLEAR,1 "
LWuN>  
mat,38 _JDr?Kg  
asel,s,area,,75,94,19 Jx<  
VDRAG,all,,,,,,304 .#J3UZ  
allsel QAwj]
_  
Zv\b`Cf}  
type,2   1aG}-:$t'  
EXTOPT,ESIZE,1,0,   !左下二衬 BxU1Q&  
EXTOPT,ACLEAR,1 Z(eSnV_RL  
mat,39 -`UlntEdZ:  
asel,s,area,,74 {LDb*'5Cy  
VDRAG,all,,,,,,304 ,gc#N  
allsel m~eWQ_a]C@  
Biy 9jIWI  
!外围 W!X]t)Ow  
^ym{DSx  
type,2   PgAfR:Y!  
EXTOPT,ESIZE,1,0,   !加固区 zY+Et.lg]^  
EXTOPT,ACLEAR,1 $H}Mn"G  
mat,40 -pu\p-Z  
asel,s,area,,11,26,15 9a%@j ]  
asel,a,area,,41,59,18 E=NY{|>  
asel,a,area,,78,93,15 KOx#LGz  
asel,a,area,,108,126,18 BkfBFUDQ  
VDRAG,all,,,,,,304 f4_G[?9,  
allsel gj^]}6-P  
Nk4_!  
~7a BeD  
type,2   Q%2Lyt"(  
EXTOPT,ESIZE,1,0,   !外围围岩 ,?6m"ov4(  
EXTOPT,ACLEAR,1 ""^BW Re D  
mat,41 }8: -I Nj4  
asel,s,area,,13,25,1 q?4uH;h:^G  
asel,a,area,,65,66,1 e~;)-Z  
asel,a,area,,37,38,1 n
0pe7/Ai  
asel,a,area,,10,32,22 HPKyAcS\  
asel,a,area,,57,61,4 =_J<thp  
asel,a,area,,80,92,1 @F^L4 N':  
asel,a,area,,104,105,1 i%8&g2  
asel,a,area,,132,133,1 m4>oE|\  
asel,a,area,,77,99,22 8]\h^k4f  
asel,a,area,,124,128,4 nk 9 K\I  
VDRAG,all,,,,,,304 )\Q|}JV  
allsel {{%8|+B  
=Gz>ZWF  
type,2   ss8v4@C  
EXTOPT,ESIZE,1,0,   !中洞内you围眼 i6 ?JX@I  
EXTOPT,ACLEAR,1 7=A9E]:  
mat,42 >8O=^7  
asel,s,area,,51,53,2 N-YZ0/c  
VDRAG,all,,,,,,304 1>y=i+T/b  
N|
2  
'|N4fbZd  
k,1000,5,0,1 !bQ &n  
CSKP,20,0,1912,1000,1911,1,1,  !定义一个局部坐标，三点式 $ _Bu,;
 
DSYS,20,                       !激活局部坐标 &(^u19TKl  
H)aC'M^
 
nummrg,all,,,,low  ! 合并 `Kw8rG\]:  
numcap,all         !压缩 t>@3
RBEK  
EoR6Rx@Z  
flac 3d模拟隧道开挖命令流 3#9r4;&  
Bl\kU8O-  
def moduli_data aB6LAb2z;T  
s_mod=y_mod/(2.0*(1.0+p_ratio)) *"{Z?< 3  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) 0a6z"K}  
end C,vc aC?  
set y_mod 5e14 
Rha3  
set p_ratio 0.25 +u
:OAsR  
moduli_data >1pH 91c'  
oe|<xWu  
mo el ;定义本构模型 u!Nfoq&'u  
prop bulk b_mod shear s_mod 6ilC#yyp  
[HiTR!o*  
fix x range x  -55.1 -54.9 QN&^LaB<T  
fix x range x  54.9  55.1 2X 
c  
fix z range z  -49.152 -48.952 *Q120R  
fix y range y  -0.1 0.1 4?M3#],'h  
fix y range y  0.9 1.1 )
K%O/H  
h]DECd{  
ini density 2479 #]a51Vss  
set gravity 0 0 -10 B%:9P  
set large aC Lg~g4  
apply szz -0.115e6 range z 11.848 12.048 jTUf4&b-  
;释放0 ~'QeN%qadP  
solve $SGA60q  
save 地应力.sav %R*vSRG/U  
)u)$ `a  
!Fg4Au  
;围岩 {2gd4[:  
def moduli_data11 [67E5rk-  
s_mod=y_mod/(2.0*(1.0+p_ratio)) pW--^aHu  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) (s@tU>4U  
end S}Y|s]6
 
set y_mod 6e9 n,:.]3v%  
set p_ratio 0.25 -@V"i~g<e  
moduli_data11 n.XhK_6n]M  
I&fh  
mo mohr   ;所有的
"zIq)PY  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 >g"M.gW  
ini xdis=0 ydis=0 zdis=0 4zfRD`;  
set large ZWhmO=b!  
hist unbal $#ju?B~  
,\9mAt1O  
V;hwAQbF  
;开挖中导洞 i@R$g~~-D  
model null range group 1   dGD^op,6g  
model null range group 2   ]baaOD$Z  
model null range group 3   i Kk"j  
model null range group 4   fw|+7 O  
model null range group 5   oTD-+MZn  
model null range group 6 2 ssj(Qo  
model null range group 7   5+/b$mHZX
 
model null range group 8   'Ywpdzz[  
model null range group 9   Z'*Z@u3  
model null range group 10   hN_f h J  
model null range group 11 mh#FYSp  
model null range group 12 L
}jF#*Q%  
model null range group 13 +5t
 bK  
model null range group 42 )dIfr  
step 100 |!?WQ[  
>g>`!Sf  
;zhong导洞初期支护 l
HKf#|  
mo el range group 1  ;必须说明范围 :IR9=nhS]  
mo el range group 2 6%\Q*r*N  
mo el range group 3 2Jo~m_  
mo el range group 4 ?cs]#6^  
mo el range group 5 ,c%K)KuPK.  
mo el range group 6 8
hKP  
mo el range group 7 Ed^uA+D  
mo el range group 8 \SiHrr5  
mo el range group 9 Q-8'?S  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 1 LZc$:<J<6  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 2 w&|R5Q  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 3 
"rx^M*"  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 4 8L-4}!~C  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 5 _))I.c=v  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 6 5`E`Kb+@  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 7 h^A3 0f_x  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 8 V'"I9R'1  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 9 gM3]%L_
 
step 1000 Ob8B  
save 中导洞初期支护.sav WfRfx#MMt  
:/v,r=Y9p  
;施作中隔墙 Ki/'
Ic1  
mo el range group 10 )W`SC mr]  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 10 l 70,Jo?78  
step 500 &v$,pg%-:  
save 中隔墙.sav v.Xoq  
*!g 2
4  
;施作中导洞二衬 (rr}Pv%yb  
mo el range group 11 w!WRa8C  
mo el range group 12 /}w#Jk4pD  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 11 zUs~V`0  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 12 ,jRcl!n`  
step 500 H\fcY p6  
save 中导洞二衬.sav LZM,QQ  
)d +hZ'  
@8=vFP'  
;开挖you导洞 G[3k  
model null range group 14   tx0Go'{  
model null range group 15   /Fv/oY  
model null range group 16 F&QTL-pQW  
model null range group 17   )
RwBg8  
model null range group 18   2'wr={>W  
model null range group 19 >*dQqJI  
model null range group 20 K8 b+   
step 100 {J~(#i k   
g4:VR:o
  
;you导洞初期支护 M[aT2A  
mo el range group 14  ;必须说明范围 2wx!Lpr<i_  
mo el range group 15 xfq]9<  
mo el range group 16 )Fqy%uR8  
mo el range group 17 5M%,N-P^  
mo el range group 18 >dpbCPJ9[  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 14 iOT)0@f'  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 15 r^$\t0h(U8  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 16 [kbC'Eh*  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 17 E'5Ajtw;  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 18 2Co@+I[,4&  
step 1000 3{N\A5~  
save 右导洞初期支护.sav aje^Z=]  
?ork^4 $s  
;施作you-bian墙 [6D>f?z  
mo el range group 19 J &!B|TS  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 19 u8Y~_)\MA  
step 1000 dQ:?<zZ  
save 右导洞边墙.sav Bvz62?  
l8z%\p5cR  
GDF{Lf)/v  
;开挖zuo导洞 NQ?x8h3  
model null range group 21   NuU'0_")/  
model null range group 22   (NX)oP  
model null range group 23   R0%?:! F  
model null range group 24 ]Ap`   
model null range group 25 >DL/..  
model null range group 26
81Z4>F:  
model null range group 27 U.: sK*  
step 100 Bwjg#1E  
osl=[pm  
;zuo导洞初期支护 0pD W _  
mo el range group 21 ;必须说明范围 )8;{nqoC  
mo el range group 22 XE9)c
  
mo el range group 23 |U#DUqw  
mo el range group 24 R1}IeeZO?&  
mo el range group 25 !g8*r"[UJ  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 21 d7* CwY9"  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 22 )o{VmXe@@  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 23 Zvxp%dES  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 24 HOfF"QAR$  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 25 zLP],wB  
step 1000 NS@{~;#R  
save 左导洞初期支护.sav KxY$PgcC  
<P1rqM9^  
;施作zuo-bian墙 UR}kB&t  
mo el range group 26 R2l[Q){!  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 26 4IZlUJ?j+c  
step 1000 AM'gnP>  
save 左导洞边墙.sav ?w*yW;V`  
i3\~Qj;1  
;回填 1]j^d  
def moduli_data112 \<ZLoy_  
s_mod=y_mod/(2.0*(1.0+p_ratio)) 8W;2oQN7  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) }qAVN  
end `fz,Lh*v  
set y_mod 6e9 ym\(PCa5`  
set p_ratio 0.25 RX
'-99M  
moduli_data112 ),=@q+{E{  
oU8>Llt=$  
mo mohr range group 42  ;所有的 JkU1daTe  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 range group 42 %*kLEA*v  
step 100 ]
=x\b^  
'<7S^^ax  
;zuo上开挖 <c+K3P'3?  
model null range group 34 G+VD8]!K1  
model null range group 35   <W*xsh
n  
model null range group 36 0 " y%9  
model null range group 37 JS!*2*Wr  
model null range group 6 \5~;MI.Sq  
model null range group 7   t,h{+lYU  
model null range group 22 o-z &7@3Hu  
model null range group 23 94Ud@F9d5  
step 100 7d;pvhnH  
@uM EXP  
;zuo上初期支护 JB^Q\;$  
mo el range group 34  ;必须说明范围 E"#Xc@  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 34 'tm$q/&  
step 1000 *"cD.)]#2  
j)Y[4 ^k^  
;施作zuo-shang二次衬砌 *tc{vtuu~^  
mo el range group 6 rA1
qSG~c  
mo el range group 22 ZB[k{Y  
mo el range group 35 ,3HcCuT  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 6 wzh]97b  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 22 (#|{%4g@>  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 35 ybQP E/9
 
step 1000 "'a* [%  
save 左上二衬.sav rCBfD  
6;+jIkkD)  
m!O;>D  
;右上开挖
%WGuy@tL  
model null range group 28 W%o|0j\1GU  
model null range group 29   Tfx :"u  
model null range group 30 c2*`2qK#  
model null range group 31 ,%W<O.  
model null range group 2 UXH"si:  
model null range group 3   9JshMo  
model null range group 15 \:v$ZEDJ>  
model null range group 16 a}gkT]  
model null range group 42 2r&R"B1`(  
step 100 <&<,l58[c  
Y]N,.pv=  
;右上初期支护 ?WpenUWk  
mo el range group 28  ;必须说明范围 ]|U-y645  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 28 .A6lj).:  
step 1000 <G~>~L.E  
KrcgIB8X  
;施作you-上二次衬砌 ?2#(jZ# 2  
mo el range group 2 E4i0i!<z  
mo el range group 15 o>?*X(+le  
mo el range group 29 S~NM\[S  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 2 eZLMP  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 15 jb[!E^'&>  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 29 (GcT(~Gq)D  
step 1000 z;

Q<F  
save 右上二衬.sav %gd(wzco  
vq!uD!lr  
kKiA  
;zuo下开挖 <rIz Z'D  
model null range group 38 z@Hp,|Vy[  
model null range group 39 ZA(T  
model null range group 8 %ow^dzW  
model null range group 9 "TS  
model null range group 24 PRB{VC<k  
model null range group 25   4!#a3=_  
step 100 6#e::GD  
g(ogXA1  
;施作zuo-xia二次衬砌 bKDA!R2  
mo el range group 9 p'94SXO_  
mo el range group 25 Ysi g T  
mo el range group 36 a%vrt)Gx  
mo el range group 39 en*d/>OVJ  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 9 E?)656F[  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 25 k\`S lb1  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 36 o<i,*y88  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 39 b)#Oc,  
step 1000 Ts$@s^S]  
save 左下二衬.sav H1EDMhn/  
CC^E_jT  
YDC&u8  
;右下开挖 %9v@0}5V  
model null range group 32 w ej[+y-  
model null range group 33 ^|MjJsn  
model null range group 4 +}xaQc:0|  
model null range group 5 28.~iw  
model null range group 17 U/l?>lOD\  
model null range group 18   1O/ g&u  
step 100 XT>.`, sv  
0k,-;j,  
gB'fFkd  
;施作you-下二次衬砌 % ps$qB'  
mo el range group 5 ]D2udeg  
mo el range group 18 _+l1b"^s1  
mo el range group 30 tWeFEVg  
mo el range group 33 c]-*P7W  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 5 q`NXJf=sc  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 18 kzn[ =P  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 30 Z;l`YK^-  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 33 *J|(jdu7  
solve nC1zzFFJ  
save 右二衬.sav <^?1uzxH8A  
\!]hU%Un  
t"072a  
apply szz -0.005e6 range group 30 x 3.5013 7.5013 z 2.2976 2.4976 4QOEw-~w&s  
apply szz -0.005e6 range group 36 x -7.5013 -3.5013 z 2.2976 2.4976 vQ}6y  
solve 1 rs&74-  
save 面力.sav '(GiF  
F[ ajOb8  
yS(}:'`r  
#|GSQJ$F)`  
'G\XXf%J  
l:#-d.z#  
sZ,Y60s8a  
zq+o+o>xo  
z!;1i[|x  
8mTM$#\  
SP*fv`  
CIU1R;  
%p^.|Me7  
@yd4$Mv8%  
DGW+>\G  
2d%}- nw  

X$%4$  
tGA :[SP  
!-`Cp3gqHr  
zZcnijWb  
BrRL7xX  
'r1LSht'  
 j~j jX  
r(d':LV  
fXI:Y8T  
qd3Q}Lk  
Twn4
lG4~  
\`V;z~@iA  
toN^0F?Qm  
,p(<+6QZ  
akw,P$i  
1I@8A>2^OX  
n  -(  
_iNq"8>2  
+)zOer,  
@36u8pE  
DCqY|4Qc  
w 4[{2  
.EM`.  
2'=T[<nNB  
ctE\ q  
()&
~@1U  
{*{Ox[Nh{  
@(r/dZc  
`al<(FwGE  
)95f*wte  
|rmg#;/D  
4pw6bK,s2\  
87hq{tTs]  
cGjPxG;  
 {o(j^@  

T=ev[ mS  
new 4?B\O`sy.  
config fluid ;设置流体场 GSH>7!.#  
;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 %c4Hse#Y  
;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. 82l~G;.n3  
def para_set S]+:{9d  
  sw=2.00         ;河水水位，位于地面以上多少m O%bEB g  
  ms=23.00        ;埋深，地表至隧道顶部距离m
:OuA)f  
  dd=6.00         ;盾构直径 =>-Rnc@  
  rr=3.00         ;盾构半径 =?!wXOg_  
  dx_bj=35.00         ;x边界距离 ~@}Bi@*  
  dy_bj=60.00         ;y边界距离 yqPdl1{Qr=  
  dz_sbj=ms+dd/2      ;z上边界，从原点算起(埋深+盾构半径) ]
q4rlT.i  
  dz_xbj=-(30.00+dd/2)  ;z下边界，从原点算起(30m+盾构半径) A0Qb5e  
  hf_1=9.00              ;为了便于建模，将模型从9m处划分开 \-g)T}g,I  
  hf_11=-9.00            ;为了便于建模，将模型从-9m处划分开 1
y}Y9mlD.  
  y_size=24            ;开挖方向分割为24段 7 qS""f7  
  r_size=3            ;隧道半径分割为3段,n1 =i[\-  
  rh_size=8           ;隧道四分之一弧上划分为8段,n3 a|X a3E  
  rxy_size=4          ;1、2块radcyl中的n4. GWfL  
;设置流体参数 v/_  
  fl_mod1=2e8         ;设置流体模量 0)gdB'9V_  
  fl_dens1=1000       ;设置流体密度 'dn]rV0(C  
  fl_perm1=5e-7       ;设置渗透系数 |p,P46I  
;设置摩尔准则参数 m;,N)<~  
  soi_dens1=1.55e3    ;设置土体干密度 `EaLGzw  
  soi_bulk1=25e6      ;设置土体体积模量 w(L4A0K[  
  soi_shear1=12e6     ;设置土体剪切模量 Abc)i7!.,.  
  soi_fric1=35         ,y#Kv|R  
  soi_coh1=2e3 9iQq.$A.  
  soi_tens1=1e4 uLV#SQ=bZN  
end u ,KD4{!  
para_set A*\.NTM  
ln6d<; M5  
;划分网格 F1yqxWHeo  
;生成第1块 -Fe?R*-g  
gen zone radcyl p0 0 0 0 p1 hf_1 0 0 p2 0 dy_bj 0 p3 0 0 hf_1 dim rr rr rr rr size r_size y_size rh_size rxy_size ratio 1 1 1 1 fill group tunnel   F'21jy&  
gen zone reflect normal 0 0 -1  ;映射网格，生成第2块 ,0!}7;j_c  
;生成第3块 lNYt`xp  
gen zone brick p0 hf_1 0 hf_11 p1 dx_bj 0 hf_11 p2 hf_1 dy_bj hf_11 p3 hf_1 0 hf_1 size 10 y_size 8 ratio 1.1 1 1 %#kg#@z_`e  
;生成第4块 ;>Ib^ov  
gen zone brick p0 0 0 hf_1 p1 hf_1 0 hf_1 p2 0 dy_bj hf_1 p3 0 0 dz_sbj size 4 y_size 6 ratio 1 1 1.2 gDpVeBd[  
;生成第5块   cPlZXf  
gen zone brick p0 0 0 dz_xbj p1 hf_1 0 dz_xbj p2 0 dy_bj dz_xbj p3 0 0 hf_11 size 4 y_size 8 ratio 1 1 0.83 oG_~q w|h  
;生成第6块 3ca (i/c  
gen zone brick p0 hf_1 0 hf_1 p1 dx_bj 0 hf_1 p2 hf_1 dy_bj hf_1 p3 hf_1 0 dz_sbj size 10 y_size 6 ratio 1.1 1 1.2 ~UP[A'9jJ  
;生成第7块   SHfy".A6.0  
gen zone brick p0 hf_1 0 dz_xbj p1 dx_bj 0 dz_xbj p2 hf_1 dy_bj dz_xbj p3 hf_1 0 hf_11 size 10 y_size 8 ratio 1.1 1 0.83 =c\>(2D  
group tunnel1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 Wi)_H$KII  
group soil range group tunnel1 not  ;定义其他土体为soil组 nWw":K<@Q_  
plot set rot 20 0 30 + R~'7*EI  
plot set mag 1.2 ^'PWI{ O  
plot bl gr Hx?;fl'G%  
plot add axes yellow Fj2BnM3#  
;加位移边界条件 s
{*[]!  
fix x range x -0.1 0.1 ]>5/PD,wWy  
fix x range x 34.9 35.1 \"P%`C  
FIX y range y -0.1 0.1 0Qf,@^zL*  
fix y range y 59.9 60.1 u0
`S5?  
fix z range z -32.9 -33.1 ?67Y-\}  
;plot gpfix red sk   ;查看模型边界情况 cK(C&NK  
;摩尔准则 )"7iJb<E  
model mohr \!.B+7t=I  
ini density soi_dens1 *nkoPVpC  
prop bulk=soi_bulk1 shear=soi_shear1 fric=soi_fric1 coh=soi_coh1 tension=soi_tens1 i9,geQ7d  
;流体参数 4O^xY 6m  
model fl_iso !Wntd\w  
prop perm fl_perm1 KW pVw!  
ini fdens fl_dens1 
%]}  
ini fmod fl_mod1 t.i 8 2Q  
ini sat 1.0 f.KN-f8<F  
model fl_null range group tunnel1 g}1B;zGf  
set grav 0 0 -10 ,l\-xSM  
;初始定应力和孔压设置,侧压力系数k0=1-sinQ=1-sin35 2K/4Rf0;  
ini szz -403000 grad 0 0 1.55e4  ;ini szz (-(ms+rr)*10*soi_dens1) grad 0 0 10*soi_dens1 "#2a8#  
ini szz add -137e3 grad 0 0 0.45e4      ;10000*n*26+2*10000 m[~y@7AK<  
ini sxx -171848.70 grad 0 0 0.661e4     ;1.55e4*k0,-171848.7=-1.55e4*k0*(26米) UGV+/zxIM  
ini sxx add -137e3 grad 0 0 0.45e4   8V`WO6*  
ini syy -171848.70 grad 0 0 0.661e4 W}@c|d $`  
ini syy add  -137e3 grad 0 0 0.45e4 #A JDWelD  
ini pp 280000 grad 0 0 -10000 l
Z]ZDb?P  
app nstress -20e3 range z 26 f<d`B]$(  
fix pp 20000 range z 25.9 26.1 8Fz#A.%P
 
;记录点 p>v$FiV2N  
hist unbal "o-zy'I  
hist id=2 gp ydis 0 30 0 *av<E  
hist id=3 zone syy 0 30 0 B9jC?I |`  
hist id=4 zone szz 0 30 0 *&^Pj%DX  
;迭代初始平衡 R'as0 u\  
set fl off mech on l<58A7   
solve /~%&vpF-L  
ini xdis=0 ydis=0 zdis=0 IL#"~D?
  
save initial_equivalence.sav 6*78cg Io  
hist fltime P~>OS5^  
save initial_equivalence-fltime.sav 3
Ei#q+7  
;开挖30m |"8b_Cq{  
model null range group tunnel1 o,\$ZxSlm  
;添加管片 823Y\x~>  
sel shell id=1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 group tunnel1 not O:;w3u7;u  
sel node local xdir 1 0 0 ydir 0 -1 0 range x -0.1 0.1 y}" O U  
sel node fix lsys range x -0.1 0.1 ?jv
/TBZX4  
sel node fix x yr zr range x -0.1 0.1 &R'c.  
sel node local xdir 0 0 -1 ydir 0 -1 0 range y -0.1 0.1 O`IQ(,yef  
sel node fix lsys range y -0.1 0.1 t&C1Oo}=3  
sel node fix y xr zr range y -0.1 0.1 & p  
sel shell id=1 prop iso=(3.45e10,0.3) thick=0.35 density 2450 /L g)i\R;  
set large   ;设置大变形 S6Q  
;--------------------- p_gm3Q  
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 24 'J  
   p_gp=gp_head 6,8h]?u.  
   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。 ~D j8z+^  
   loop while p_gp # null ^1I19q  
      dz3=gp_ydis(p_gp) ?Jm^<  
         if dxmax>=dz3 then i#n0U/  
             dxmax=dz3 M6"PX *K  
             xx=gp_xpos(p_gp) !Iy_UfW  
             yx=gp_ypos(p_gp) 'x#~'v
*  
             zx=gp_xpos(p_gp) {#vgtgBB  
             id1=gp_id(p_gp) {L{o]Ii?g  
          endif {H>gtpVy  
      p_gp=gp_next(p_gp) @1roe G  
   endloop D
N>[\hg  
end EHJ.T~X  
;------------------------ l ^0@86  
;def sup_stress  ;定义开挖面支护压力参数 O3,jg|,  
;     o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 U)o-8OEZ9  
;      o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   ~g]Vw4pv  
;  loop lumda (10.0,1.0) e'NJnPO  
;      lumda1=lumda/10.0 0*3R=7_},o  
;      s_press=o_press*lumda1 I{C SH  
;      s_grad=o_grad*lumda1 BA:VPTZq  
;  endloop     y%cP1y)  
;end vH@ds k  
;循环流固耦合计算，开挖+渗流 r(TIw%L$  
def excav    ;一步开挖到30m S&wMrQ  
       n_step1=10 Rsm^Z!sn  
       o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 |mfvr*7  
       o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   \;Biq`  
     loop lumda(1,n_step1) ^}=,g  
           lumda1=(11.0-lumda)/10.0 -=Q*Ml#I  
           s_press=o_press*lumda1 ~,Zc%s~|  
           s_grad=o_grad*lumda1 `Y$4 H,8L  
        command *Hn8)x}E  
           apply nstress s_press grad 0 0 s_grad range cyl end1 0 29.99 0 end2 0 30.01 0 rad 3.0 L,/%f<wd  
           set fl off lukB8  
           set mech force 5e-4 "%w u2%i  
           solve 0Th&iA4  
        end_command Se}c[|8  
        command   e#8Q L  
           set fl on zR:L!S  
           solve age 14400         ;4*60*60=14400;计算4小时渗流 EI%89i`3^  
        end_command S9y}  
        command ~q.F<6O  
            get_gp_maxydispyong oJz^|dW  
            print fish Q(?#'<.#  
        end_command 4xje$/_d  
        if dxmax<+1.6 then !wVM= z^G  
             exit `*R
:gE=  
        endif n b?lTX~  
        save lumda.sav N=}A Z{$  
     endloop       %5n_ p^xp  
end T.BW H2gRP  
aB&&YlR=n<  
AQvudx
)@"  
;设置显示 k="i;! Ge  
;create disp1 +I|vzz`ZVr  
;plot set back white O<?R)NH-P  
;plot set rot 20 0 30 wlqksG[B  
;plot set mag 1 tS=(}2Q  
;plot add axes yellow FTUv IbT  
;plot bl gr g}cq K  
;plot add contour disp out on   }&J q}j  
;plot show ;N0XFjdR  
8cIKvHx