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盾构隧道施工flac3d模拟程序

ansys中建模导入flac3d f:q2JgX  
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/prep7 [9EL[}  
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k, 5  ,5.501,.848,.000, -% B)+yq>  
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k, 11  ,1.574,2.336,.000, (B+zh  
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k, 14  ,9.540,2.004,.000, Lp||C@h~  
k, 15  ,9.850,.508,.000, ctC!b{S"@  
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k, 16  ,5.501,5.548,.000, !ImtnU}  
k, 17  ,1.964,-3.806,.000, d~d~Cd`V  
k, 18  ,2.453,-3.977,.000, `4]-B@ 7_  
k, 19  ,2.085,-3.851,.000, 2L2)``*   
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k, 20  ,2.602,-4.023,.000, 5|[\Se#  
k, 21  ,6.612,-4.391,.000, 0Ioa;XgOn  
k, 22  ,3.586,-4.267,.000, 1lUY27MF  
LARC,20  ,21  ,22 g|3FJA/  
k, 23  ,1.751,-4.367,.000, NE$=R"<Gv  
k, 24  ,2.453,-4.605,.000, ErMA$UkJ  
k, 25  ,1.925,-4.431,.000, !Ys.KDL  
LARC,23  ,24  ,25 r+l3J>:K  
k, 26  ,2.602,-4.648,.000, tdRnRoB  
k, 27  ,6.733,-4.981,.000, dJg72?"ka  
k, 28  ,3.618,-4.884,.000, 9s6d+HhM  
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k, 29  ,2.064,4.198,.000, ab5z&7Re6  
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k, 31  ,1.721,3.806,.000, G0h7MO%x  
LARC,29  ,30  ,31 hz+x)M`Y  
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k, 108  ,7.494,8.285,.000, Ydv\a6  
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k, 115  ,6.806,5.726,.000, W'{q  
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k, 124  ,11.542,-2.768,.000, &sL5Pt_  
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LARC,68  ,81  ,128 *Kt7"J  
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LARC,21  ,131  ,133 1L'[DKb'  
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k, 136  ,10.344,2.307,.000, w;QDQ fx0  
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k, 142  ,6.941,-.705,.000, LO.4sO  
LARC,129  ,141  ,142 ^yK94U;<Gy  
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k, 144  ,6.785,-4.521,.000, }(E6:h;}~  
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k, 149  ,11.567,-2.798,.000, 10#!{].#x  
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nummrg,all,,,,low  ! 合并 {6%uNT>|  
numcap,all         !压缩 \Flq8S/t^  
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lsel,s,line,,80,84,1     ！生成面  g u|;C  
lsel,a,line,,88,89,1 pM46I"  
lsel,a,line,,22,23,1 5z]dA~;*2  
lsel,a,line,,74,75,1 ~HYP:6f  
lsel,a,line,,39,41,1 %<M<'jxSca  
lsel,a,line,,100,103,3 '
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lsel,a,line,,107,109,2 6U&Uyd)  
lsel,a,line,,25,71,46 gZ+I(o{  
al,all !8L
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allsel,all 5t<]|-i!  
asbl,1a,all,,delete,keep XS!ZTb>[  
numcmp,all F}AbA pTv  
;9I#>u  
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GDcV1$NA  
!********定义单元类型******四级围岩 bv+e'$U3  
ET,1,PLANE42 IL\mFjZ'  
ET,2,solid45 >bZ#  
!******定义材料模型******* 2ga}d5lu  
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Type,1 =#^dG''*"  
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lsel,s,line,,39,72,33,0 p!a%*LfND  
lesize,all,,,5,1.2 ua[\npz5  
amesh,13 /,>.${,;u  
allsel |X.z|wKT6  
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lsel,s,line,,115 ~>C>LH>8  
lesize,all,,,10 eLTNnz  
lsel,s,line,,122,124,2,0 zh.c_>jS  
lesize,all,,,3,1.2 Yq Fzbm{\  
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allsel \k,bz0  
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lsel,s,line,,105 q kKABow  
lesize,all,,,10 *nc4X9  
lsel,s,line,,123,125,2,0 ;MMFF{  
lesize,all,,,2 2)A D'  
amesh,42 KCT8Q!\  
allsel I;v`o{  
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lsel,s,line,,106 3aqmK.`H  
lesize,all,,,10 A;!FtD/  
lsel,s,line,,70,73,3,0 ?c2TT Q  
lesize,all,,,2 10J*S[n1  
amesh,36 #Kl2K4  
allsel d!t@A  
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lsel,s,line,,116 ?>y-5B[K/(  
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lsel,s,line,,40,126,86 RI(uG-Y  
lesize,all,,,4 PWMaB  
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allsel *o[%?$8T  
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lsel,s,line,,12 injmP9ed  
lesize,all,,,4, ;SW-dfo2i  
amesh,9 8j'*IRj*q  
allsel 3+-(;>>\  
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lsel,s,line,,117 3CE8+PnT  
lesize,all,,,3,1.2 9^='&U9sr  
lsel,s,line,,100,127,27 //Gvk|O1  
lesize,all,,,2 %D r?.e  
amesh,40 gQuw|u  
allsel i .N1Cvp&  
#%9]Lq  
lsel,s,line,,128 JF*g!sV%  
lesize,all,,,2 8zC k9&  
lsel,s,line,,99 .A\\v6@  
lesize,all,,,2 tTGK25&  
amesh,39 {^W,e ^:  
allsel skz]@{38  
V]]qu:Mh8  
/6?plt&CA  
lsel,s,line,,93 FIjET1{
 
lesize,all,,,2 C._sgO  
amesh,30 2?T:RB}  
allsel _vdxxhJ=P3  
)$B+3f  
&=Zg0Q  
lsel,s,line,,13 DOVX$N$3  
lesize,all,,,7 Pp_3 nyQ  
amesh,10 yXA f  
allsel 8 %j{4$  
amesh,11 kI3zYD^:  
allsel $Je"z]cy-  
amesh,43 Qe$>Jv5  
allsel n[Iu!v\/*  
<aaDW  
lsel,s,line,,33 ms7 7{A3  
lesize,all,,,8 EQJ_$6
  
amesh,25 V;-.38py  
allsel h.$__Gs  
6KCmswvE  
lsel,s,line,,140 IZ0$=aB7  
lesize,all,,,2 X8 )>}#:  
amesh,44 S<3!oDBs  
allsel Gd-.E7CH!  
g]<Z]R`  
lsel,s,,,130,140,10 6b]d|  
LCCAT,all   (oitC
IV  
ESIZE,5,0, nRB>[lG  
ACLEAR,59 2nU NI U  
AMAP,59,117,32,71,70 @xm~T|[7  
allsel mBZDl4 '  
amesh,29 G;HlII9x[  
allsel 46Q;F  
V$<G)dwUG5  
lsel,s,line,,150 IR dz(~CP  
lesize,all,,,2 1O2h9I$bk  
amesh,48 Gr"7w[|+  
allsel pOVghllO  
amesh,5 !)/iRw9re  
allsel y8hg8J|  
c =N]! ,MO  
lsel,s,line,,1,2,1 !@Sf>DM"  
lesize,all,,,17 te*Y]-&I|/  
lsel,s,,,3,6,3 q9brpbg_  
lesize,all,,,2 {,f!'i&b@  
amesh,2 Uaj`  
allsel aY[0A_  
l?JO8^Nn  
lsel,s,,,3,4,1 #1't"R+3M  
LCCAT,all   (L0hS'  
ESIZE,5,0, {#*?S>DA  
ACLEAR,49 *[xNp[
4EU  
AMAP,49,84,7,1,125 @CaD8%j{  
allsel ]v@tZ}  
9{%g-u\  
lsel,s,,,5,6,1 %V%#y $l  
LCCAT,all   2Ph7qEBQ22  
ESIZE,5,0, *2V
p4  
ACLEAR,50 {{]=zt|69  
AMAP,50,2,30,29,9 9O=05CQ  
allsel LD~Jbq  
amesh,4 E7yf[/it  
allsel a0?iR5\  
XW~ BEa  
lsel,s,line,,148 38U5^`  
lesize,all,,,6
w{r(F`  
amesh,3 => uVp  
allsel M8?#%x6;N  
4VmCW"b7h  
lsel,s,line,,103 7/&C;"  
lesize,all,,,18 g^z5fFLg/8  
lsel,s,,,117,128,11 qXU:A-IdIl  
LCCAT,all   T^'*_*m  
ESIZE,5,0, 3%[)!zKv  
ACLEAR,58 Zc4(tf9  
AMAP,58,106,94,37,65 8sR  
allsel t*Vao  
amesh,12 Krp <bK6  
allsel d(X\B{  
amesh,31 @jE d%W  
allsel aT?p>  
lsel,s,line,,95 =M1a0i|d  
lesize,all,,,10 >?>ubM`,  
amesh,33 C,|
nmlDN  
allsel G>=9gSLM  
;/?Z<[B  

qXrt0s[  
lsel,s,,,17,63,46 ;z.6'EYMG  
LCCAT,all   ;!l*7}5X=  
ESIZE,5,0, L9{mYA]q  
ACLEAR,53 Ei{(  
AMAP,53,97,96,80,38 YW?7*go'Z  
allsel 24H^hN9  
amesh,46 J.bFv/R  
allsel ldAov\X  
er["NSo  
lsel,s,line,,134 aPD?Bh>JU  
lesize,all,,,6 .Bb$j=  
amesh,1 m4Phn~>Gg  
allsel A~6%,q@^jh  
amesh,27 HF&h  
allsel LyuSZa]  
LN@E\wRw{r  
LDELE,135   WZ^
{zFoZ  
lcomb,162,136 FF%\gJ  
lcomb,147,163 C1X}3bB  
LDELE,147 tJUVw=  
LDELE,163 b4Ricm  
LDELE,138 6Gs{nFw  
LDELE,144
K-2.E  
lcomb,137,161 Zz"I.$$[M  
lcomb,135,164 a4A`cUt  
LDELE,143 Np.no$_  
amesh,45 &
u+yM D  
allsel 5z1\#" B[  
RDUT3H6~  
lsel,s,,,21,136,115 p+orBw3  
LCCAT,all   SX1X<9  
ESIZE,5,0, FovE$Dj]  
ACLEAR,62 ^~ Ekg:`  
AMAP,62,44,13,129,155 Ho|o,XvLv  
allsel +<S9E'gT3V  
amesh,28 I*^5'N'  
allsel XOu+&wOu  
]YCPyc:  
lsel,s,line,,41 `%$8cZ-kr  
lesize,all,,,2 -h>Z,-DE6  
lsel,s,,,16,17,1 \:]DFZ=!  
lsel,a,,,65 f'1(y\_fb  
LCCAT,all   tRLE,(S,-  
ESIZE,5,0, 5JS ZLC  
ACLEAR,60 )D:9R)m  
AMAP,60,65,66,36,35 Z8&4z.6_  
allsel MVeFe\r  
IZO@V1-m  
lsel,s,,,8,111,103 mfZ)^X  
LCCAT,all   6XdWm  
ESIZE,5,0, 2ubmsbt$  
ACLEAR,51 A[RHw<  
AMAP,51,35,36,18,80 <v]z6B@9!  
allsel 2Oyy`k  
lwVk(l Z  
EbCIIMbe"  
lsel,s,line,,107 -M6L.gi)oJ  
lesize,all,,,2 wAw42{M  
lsel,s,,,66,111,45 ypH8QfxLTr  
LCCAT,all   haCKv   
ESIZE,5,0, /$;,F't#2M  
ACLEAR,52 5QAdcEcN@O  
AMAP,52,66,111,23,17 E_~x==cb  
allsel gdl| ^*tc  
amesh,6 2R~6<W+&:>  
allsel :-)GNf yGz  
amesh,34 K]X`sH:  
allsel gc##V]OD  
amesh,35 auRY|j  
allsel md?b*  
amesh,8 b6|Z"{TI _  
allsel  @@Q6TB  
amesh,7 3 -tO;GKb  
allsel N&"QKd l  
amesh,64 s2^B(wP  
allsel >:2}V]/;  
amesh,47 !x7o|l|cP  
allsel :/6()_>bO  
COSTV>s;  
lsel,s,,,113,137,24 q]TqI' o  
LCCAT,all   cJ. 7Mt  
ESIZE,5,0, 5X0QxnnV  
ACLEAR,67 j9:/RJS  
AMAP,67,155,156,40,39 1SUzzlRx  
allsel p;0 PxL=  
amesh,56 W .U+.hR  
allsel }%$OU =T  
TiyUr [  
lsel,s,,,21,67,46 fJ
y)STQ4  
LCCAT,all   B!}BM}r  
ESIZE,5,0, MGQ,\55"  
ACLEAR,54 3V}(fnv  
AMAP,54,40,39,76,77 +"8}R~`!  
allsel GF'f[F6oI  
]v\^&7pW  
lsel,s,,,68,113,45 T`\]!>eb  
LCCAT,all   s)ky/ce  
ESIZE,5,0, 4z_n4=  
ACLEAR,55 w>[T&0-N  
AMAP,55,41,43,77,42 Ns<?b;aK  
allsel !^iwQ55e2A  
>aG=T{  
lsel,s,,,48,50,1 t`YWwI.  
LCCAT,all   < bFy(+  
ESIZE,5,0, 99u/fkL  
ACLEAR,63 b9uBdo@o  
AMAP,63,112,42,69,70 5/?P|T  
allsel b+{r!D}~  
amesh,32 J\=a gQ  
allsel mj2Pk,,SA  
t'g^W  
lsel,s,line,,109 VI_+v[Hk/  
lesize,all,,,6 HCj>,^<h  
amesh,23 w2OsLi Sv  
allsel G;s"h%Xw98  
BvK QlT  
lsel,s,,,10,11,1 Vb!O8xV4;+  
lsel,a,,,112,139,27 &RO7{,`  
lsel,a,,,151 Wp[9beI*M  
LCCAT,all   }pawIf4V  
ESIZE,5,0, %dW%o{  
ACLEAR,66 G\=_e8(  
AMAP,66,57,56,41,23 TH4\HY9qa?  
allsel +sf .PSz$  
]Blf9h7  
lsel,s,,,118,119,1 g_aCHEFBv  
lsel,a,,,19 2*2:-ocl$  
LCCAT,all   1~\M!SQ)  
ESIZE,5,0, ,j178
EX  
ACLEAR,61 IQnIaZ  
AMAP,61,55,56,41,78 bL1m'^r  
allsel 4 1t
)(+r  
zzIr2so  
lsel,s,,,51,53,2 rs]I  
LCCAT,all   |V|+lx'sc  
ESIZE,5,0, h@1!T  
ACLEAR,57 ] fwZAU  
AMAP,57,54,55,71,59 cb$-6ZE/  
allsel I ~$1Lu`~  
;ME)Og  
lsel,s,line,,23
`A)"%~
  
lesize,all,,,6,1.2 Vn|1v4U!  
amesh,14 L/Vx~r`P  
allsel 2SG$LIV 9Y  
amesh,19 +Qj(B@i  
allsel [4Q"#[V&9  
}6]0hWsN[  
lsel,s,line,,74 I#G0, &Gv  
lesize,all,,,7,1.2 XP
3xJm3  
amesh,24 "G?Yrh  
allsel Q(Gl{#b  
amesh,37 )uheV,ZnY  
allsel {whvTN1#dh  
igC_)C^i>  
lsel,s,line,,25     !第二行 rs;r $  
lesize,all,,,6 rwf^,r"r  
amesh,17 _[h8P9YI4  
allsel Vba.uKNjk  
amesh,22 UE"GJt`I  
allsel se9>.}zZN  
amesh,21 Z`Z5sj 4{  
allsel n<7q`tM#  
amesh,20 & ,hr8  
allsel <AoXEuD  
amesh,15 *>[3I}mM  
allsel 'T8
W!&$  
amesh,16 oBQm05x"  
allsel O7G"sT1Dv  
6iA( o*'Yn  
s!B/WsK  
lsel,s,line,,81    !第三行 ~bK9R0|<  
lesize,all,,,7 j\&pej  
amesh,38 s1j{x&OSq  
allsel * ?Jz2[B  
amesh,18 qxOi>v0\H  
allsel 4JyM7ePND}  
R.9V,R5  
lsel,s,,,35,38,1 23]Y<->Eu<  
LCCAT,all >QkP7Kb  
AMAP,65,86,90,53,52 gABr@>Vv  
allsel /j2H A^GT  
"sUyHt-&  
~NcQ1.  
p{$p $/A  
lsel,r,lcca    !删除前面连接的线元素 7:E!b=o#  
ldele,all yYZxLJ='  
o4y']JSN  
arsym,x,all,,0,0     !对称 4=8QZf0\  
@OpNHQat9  
nummrg,all,,,,low  ! 合并 IH*s8tPc  
numcap,all         !压缩 %3r:s`{  
yHo[{,4itA  
k,1911,0,0,0 zbkMFD.{y  
k,1912,0,0,1 TI|/u$SJ<Z  
l,1911,1912 ay )/q5  
#'baPqdO  
MP,EX,1,1e9 ?/hZb"6W  
MP,PRXY,1,0.4 -V.d?A4"  
MP,DENS,1,1800 ,F6=b/eZ  
JYb}Zw;  
MP,EX,2,2e9 I0'WOV70  
MP,PRXY,2,0.4 m"eteA,"k_  
MP,DENS,2,1800 /b#l^x:j  
q!~ -(&S  
MP,EX,3,3e9 s"KJiQKGM  
MP,PRXY,3,0.4 nk"NmIf  
MP,DENS,3,1800 O*6n$dUj3  
1Tp/MV/>  
MP,EX,4,4e9 "UFs~S|e  
MP,PRXY,4,0.4 ENVk{QE!  
MP,DENS,4,1800 NE2pL@sk  
|KI UgI  
MP,EX,5,5e9 &C<yfRDu  
MP,PRXY,5,0.4 jEdtJEPa  
MP,DENS,5,1800 iSLGwTdLn  
:nN1e  
MP,EX,6,6e9 ZFm`UXS  
MP,PRXY,6,0.4 Fzlozx1y[  
MP,DENS,6,1800 G.VuKsP]  
E(pF:po  
MP,EX,7,7e9 :'L2J  
MP,PRXY,7,0.4 zdl%iop3
e  
MP,DENS,7,1800 ~T7B$$  
.jw}JJ  
MP,EX,8,8e9 qVqRf.-\  
MP,PRXY,8,0.4 BAj-akc f  
MP,DENS,8,1800 O43YY2  
Xl7aGlH  
MP,EX,9,9e9 LWoG4s?w  
MP,PRXY,9,0.4 lf<S_2i  
MP,DENS,9,1800 Jq.lT(E8D  
:#E*Y8-  
MP,EX,10,10e9 `^JJ&)4iv  
MP,PRXY,10,0.4 #t8{R~y"gv  
MP,DENS,10,1800 Am0{8
'  
pL=d%
m.W  
MP,EX,11,1.1e10 moj]j`P5a  
MP,PRXY,11,0.4 =WdaxjenZ/  
MP,DENS,11,1800 63|+2-E2Q  
-$VZtex  
MP,EX,12,1.2e10 v44}%$  
MP,PRXY,12,0.4 MTER(L  
MP,DENS,12,1800 WL,&-*JAW  
\6?A!w~6  
MP,EX,13,1.3e10 =
h6 sPJ  
MP,PRXY,13,0.4 k#Of]mXXz  
MP,DENS,13,1800 9Y
a<My  
{gA\ph%s  
MP,EX,14,1.4e10 Ma*y=d;,1  
MP,PRXY,14,0.4 '3]p29v{  
MP,DENS,14,1800 SKuIF*"!S  
r"2V  
MP,EX,15,1.5e10 W!blAkM%i  
MP,PRXY,15,0.4 TC~Q G$NW  
MP,DENS,15,1800 B_U{ s\VY  
/){
KOCBl;  
MP,EX,16,1.6e10 8[CB>-9  
MP,PRXY,16,0.4 s5.AW8X=?*  
MP,DENS,16,1800 *%w69#D  
q+KzIde|%  
MP,EX,17,1.7e10 aSuM2  
MP,PRXY,17,0.4 pMg3fUIM  
MP,DENS,17,1800 JjpRHw8\  
[ xOzzp4  
MP,EX,18,1.8e10 \~d";~Y`  
MP,PRXY,18,0.4 a07@C  
MP,DENS,18,1800 V}d9f2  
v%k9M{  
MP,EX,19,1.9e10 6iEhsL&K  
MP,PRXY,19,0.4 & gJV{V5Ay  
MP,DENS,19,1800 n,eJ$2!J  
50TA:7  
MP,EX,20,2e10 Y={&5Mir  
MP,PRXY,20,0.4 )15Z#`x  
MP,DENS,20,1800 y-p70.'{U  
W3vi@kb]  
MP,EX,21,2.1e10 w{~+EolK  
MP,PRXY,21,0.4 pME{jD  
MP,DENS,21,1800 FJ*i\Q/D  
RsU3Gi_Zdz  
MP,EX,22,2.2e10 R(P%Csbqh  
MP,PRXY,22,0.4 Q'+MFld  
MP,DENS,22,1800 %8*64T")  
{7!UQrm<  
MP,EX,23,2.3e10 O3N0YGhJ  
MP,PRXY,23,0.4 +,:du*C  
MP,DENS,23,1800 9_\'LJ  
/&u<
TJ4  
MP,EX,24,2.4e10 A^ _a3$,0  
MP,PRXY,24,0.4 ,D\GGRw  
MP,DENS,24,1800 %}86D[PF  
M3p   
MP,EX,25,2.5e10 >FhK#*Pa  
MP,PRXY,25,0.4 ELh8ltLY  
MP,DENS,25,1800
2<&B
w2  
1h*)@  
MP,EX,26,2.6e10 r'CM  
MP,PRXY,26,0.4 #`GY}-hL!  
MP,DENS,26,1800 ^8 ' sib  
k5kdCC0FCk  
MP,EX,27,2.7e10 $^&ig  
MP,PRXY,27,0.4 yCJFo  
MP,DENS,27,1800 as=m`DqOh  
^:9
$@+a  
MP,EX,28,2.8e10 >0{S  
MP,PRXY,28,0.4 Lokl2o`  
MP,DENS,28,1800 Xh J,"=E+  
KXV[OF&J  
MP,EX,29,2.9e10 Xtwun  
MP,PRXY,29,0.4 %Pksv}  
MP,DENS,29,1800 i"|$(2  
0-LpqX  
MP,EX,30,3.0e10 7?B.0>$3>V  
MP,PRXY,30,0.4 "x@=
'>:$  
MP,DENS,30,1800 {bO|409>W  
[2ax>Yk$  
MP,EX,31,3.1e10 +A~\tK{  
MP,PRXY,31,0.4 3n
Y1[,  
MP,DENS,31,1800 jBaB@LO9G  
2F%W8Y3  
.(J
?a"  
MP,EX,32,3.2e10 8/z3=O&  
MP,PRXY,32,0.4 +0),xu   
MP,DENS,32,1800 :V2bS  
Ro2d,'   
MP,EX,33,3.3e10 O]f/r,4@  
MP,PRXY,33,0.4 D>
Gt]s  
MP,DENS,33,1800 \A
`hj~  
ExHKw~y9  
7Cjd.0T=(  
MP,EX,34,3.4e10 DmXcPJ[9  
MP,PRXY,34,0.4 $A3<G-4O  
MP,DENS,34,1800 ++L?+^h  
!_2n  
MP,EX,35,3.5e10 B2Xn?i3 l  
MP,PRXY,35,0.4 H3{GmV8  
MP,DENS,35,1800 K7
8rg/`  
+n}$pM|NKU  
MP,EX,36,3.6e10 "RVcA",  
MP,PRXY,36,0.4 WvHw{^(lF  
MP,DENS,36,1800 [i0Hm)Bd3  
6Es? MW=  
MP,EX,37,3.7e10 9 2MTX Osp  
MP,PRXY,37,0.4 `nUO l  
MP,DENS,37,1800 [
![%9'+P  
,ZblIOWb  
jlFk@:y4  
MP,EX,38,3.8e10 &R~n>>c  
MP,PRXY,38,0.4 VL' fP2  
MP,DENS,38,1800 Ev!{n  
= 07Gy,=i  
MP,EX,39,3.9e10 q9"=mO0J+  
MP,PRXY,39,0.4 {_RWVVVe  
MP,DENS,39,1800 -T6(hT\  
?S?2 0  
Wlh~)  
MP,EX,40,4e10 :Q+5,v-c  
MP,PRXY,40,0.4 Ifk
#/d  
MP,DENS,40,1800 5>J=YLq  
0?WcoPU  
MP,EX,41,4.1e10 X0{/ydGF8  
MP,PRXY,41,0.4 WWT",gio  
MP,DENS,41,1800 6 \B0^
 
J/7R\;q`~o  
MP,EX,42,4.2e10 "o& E2#  
MP,PRXY,42,0.4 ,:+dg(\r  
MP,DENS,42,1800 E&yD8=vw  
*/ G<!W  
.kTG[)F0b  
type,2   !拉伸 569}Xbc/  
EXTOPT,ESIZE,1,0,   !中到洞顶，面生成体单元的控制命令 -st7_3  
EXTOPT,ACLEAR,1 1B*WfP~  
mat,1 kF7(f|*  
asel,s,area,,106,107,1 @?C#r.vgp  
asel,a,area,,39,40,1 s08u @  
VDRAG,all,,,,,,304 gBu1QviU  
allsel ,n!vsIN  
4E44Hzs  
type,2   "i:T+#i({O  
EXTOPT,ESIZE,1,0,    !中到洞右上-jiao s=?aox7  
EXTOPT,ACLEAR,1 iAY!oZR(WT  
mat,2 hP J4Oj1O  
asel,s,area,,30 %iJ%{{f`  
VDRAG,all,,,,,,304 H7i$xWs  
allsel MJj4Hd  
P
LM_#+R>  
type,2   HxK$4I`  
EXTOPT,ESIZE,1,0,  !中到洞右上 ~.PP30'  
EXTOPT,ACLEAR,1 R E1/"[t  
mat,3 VC5_v62&.  
asel,s,area,,31 M(|  
VDRAG,all,,,,,,304 w",? Bef  
allsel TG n-7 88  
'2hbJk  
type,2   3CTX -#)vS  
EXTOPT,ESIZE,1,0,    !中到洞右下 0"pVT%b  
EXTOPT,ACLEAR,1 h5 Vv:C  
mat,4 QbhW!9(,  
asel,s,area,,33,34,1 (Lh#`L?x  
VDRAG,all,,,,,,304 Z,N$A7SBE  
allsel 4 ;Qlu  
O!D/|.Q#%  
type,2   &PcyKpyd  
EXTOPT,ESIZE,1,0,    !中到洞右下-jiao ujW1+Oj=~  
EXTOPT,ACLEAR,1 2EQ6J  
mat,5 ~Lfcg*  
asel,s,area,,35 +.[\g|G  
VDRAG,all,,,,,,304 3*DXE9gA9  
allsel g|PC$p-z+  
Y^$HrI(vq  
type,2   x4Rk<Th"o  
EXTOPT,ESIZE,1,0,   !中到洞左上-jiao gG54:  
EXTOPT,ACLEAR,1 Fb2%!0i  
mat,6 X7UBopm&  
asel,s,area,,97 fbZibcQ%k  
VDRAG,all,,,,,,304
QzGV.Mt2  
allsel _i}wK?n  
jW*1E*"  
type,2   B1N)9%  
EXTOPT,ESIZE,1,0,  !中到洞左上 g1DmV,W-Q  
EXTOPT,ACLEAR,1 m$>iS@R
 
mat,7 8YY|;\F)J~  
asel,s,area,,98 8U~.\`H-PT  
VDRAG,all,,,,,,304 lQPqcZd  
allsel 0Flu\w/+P  
pw>m.=9|y  
type,2   BpAB5=M0  
EXTOPT,ESIZE,1,0,   !中到洞左下 S_J :&9L  
EXTOPT,ACLEAR,1 z?8~[h{i%  
mat,8 ScnY3&rc  
asel,s,area,,100,101,1 &!7+Yb(1  
VDRAG,all,,,,,,304 zxD,E@lF  
allsel +2cs
#i  
PW}OU9is  
type,2   k
D~uGA  
EXTOPT,ESIZE,1,0,  !中到洞左下-jiao #;9H@:N  
EXTOPT,ACLEAR,1 "5DJu~  
mat,9 n1(?|aJ#1  
asel,s,area,,102 \Z)1 ?fq  
VDRAG,all,,,,,,304 Qqs"?Z,P  
allsel g: %9jf  
l_FGZ!7  
type,2   XOrfs sj  
EXTOPT,ESIZE,1,0,   !中隔墙 kL{;.WsB  
EXTOPT,ACLEAR,1 t\U$8l_;  
mat,10 lhn8^hOJ/  
asel,s,area,,52,58,6 )jW(6  
asel,a,area,,60,119,59 +Al>2~  
asel,a,area,,125,127,2 ayp b  
VDRAG,all,,,,,,304 O?K./So&  
allsel eVy2|n9rH  
|:iEfi]j  
type,2   #JNy  
EXTOPT,ESIZE,1,0,   !中洞左二衬 Uf,fX/:!  
EXTOPT,ACLEAR,1 G^h_YjR`*  
mat,11 T@+ClZi  
asel,s,area,,73,79,6 i1*C{Lf;%)  
VDRAG,all,,,,,,304 \&|CM8A  
allsel nW;kcS*A  
p]LnE`v  
type,2   <,39_#H?F3  
EXTOPT,ESIZE,1,0,   !中洞右二衬 3l:QeZ  
EXTOPT,ACLEAR,1 vP]9;mQ  
mat,12 NXoK@Y  
asel,s,area,,6,12,6 XDmbm*~i  
VDRAG,all,,,,,,304 U^#?&u  
allsel IlZu~B9c  
bAhZ7;T~  
type,2   ;x[pM_  
EXTOPT,ESIZE,1,0,   !中洞内zuo围眼 [STj
e8+V  
EXTOPT,ACLEAR,1 ]S/G\z  
mat,13 _x\m|SF_g  
asel,s,area,,118,120,2 q(9%^cV6  
VDRAG,all,,,,,,304 '"O&J}s;  
allsel ??xlA-E  
?z.Isvn  
!右到洞 
u^Sv#K X  
?iz<  
type,2   .j 'wQ+_  
EXTOPT,ESIZE,1,0,   !边一衬 XL"=vbD  
EXTOPT,ACLEAR,1 JieU9lA^&B  
mat,14 ZJXqCo7O  
asel,s,area,,29 Kdt|i93  
asel,a,area,,63 {g=b]yg\o  
asel,a,area,,44 `7B14:\A  
VDRAG,all,,,,,,304 /Dd\PjIH{  
allsel H1UL.g%d=  
[\HQPo'S  
Y^eX@dEFR  
type,2   EVz9WY  
EXTOPT,ESIZE,1,0,   !上一衬-交 Y?!/>q  
EXTOPT,ACLEAR,1 [b`$\o'-  
mat,15 1M+Zkak7p  
asel,s,area,,48 ZrcPgcF  
VDRAG,all,,,,,,304 N{pa) /  
allsel ~= 9Vv  
>\\5"Sf  
type,2   q!
*MH/R  
EXTOPT,ESIZE,1,0,   !上一衬 vl~%o@*_  
EXTOPT,ACLEAR,1 kgc.8  
mat,16 wO.B~`y  
asel,s,area,,46 = o+7xom  
VDRAG,all,,,,,,304 03
"#J2b  
allsel WB;
J1TpM7  
sA2o2~AmM  
}9}w8R~E  
type,2   /,t| !)\]  
EXTOPT,ESIZE,1,0,   !下一衬 <j"O%y.  
EXTOPT,ACLEAR,1 MgP{W=h2  
mat,17 2mOfsn d@  
asel,s,area,,45,64,19 7jR7  
VDRAG,all,,,,,,304 :~r#LRgc  
allsel (\uAAW"  
E 8^sy*f  
type,2   ;_bq9x  
EXTOPT,ESIZE,1,0,   !下一衬-交 Bfn]-]>sD  
EXTOPT,ACLEAR,1 C zpsqTQ  
mat,18 scmto cm  
asel,s,area,,47 ,*w>z  
VDRAG,all,,,,,,304 |@q9{h7  
allsel /MqP[*L  
3Pa3f >}-  
type,2   JchA=n  
EXTOPT,ESIZE,1,0,   !二衬 1l~.R#WG&  
EXTOPT,ACLEAR,1 :7k`R62{  
mat,19 &08Tns"  
asel,s,area,,54,56,1 ZK!4>OuH`  
asel,a,area,,28 q|/!0MU"  
asel,a,area,,5  3:"AFV  
VDRAG,all,,,,,,304 nYgx9Q"<om  
allsel Q%$i@JH`m  
a(g$ d2H  
type,2   _32/WQF6  
EXTOPT,ESIZE,1,0,   !围眼 +E)e1:8  
EXTOPT,ACLEAR,1 sF
D!7;  
mat,20 <JJkki  
asel,s,area,,1 .8%vd  
asel,a,area,,62,67,5 y!BB7cK6  
VDRAG,all,,,,,,304 Do(PdF6A  
allsel xz="|HD);  
dvxf lLd @  
!左导洞 0A@-9w=u  
a\Tr!Be,  
type,2   V9gVn?O0  
EXTOPT,ESIZE,1,0,   !边一衬 wo$|~ Hr  
EXTOPT,ACLEAR,1 9PWm@ Nlf  
mat,21 JJ)y2
 
asel,s,area,,96 bQ i<0|S  
asel,a,area,,130 a?l_-Fi  
asel,a,area,,111 &~42T}GTWG  
VDRAG,all,,,,,,304 e|35|I '  
allsel rR3m'[  
zmdWVFVv  
type,2  
/1H9z`qV  
EXTOPT,ESIZE,1,0,   !上一衬-交
<b3x(/  
EXTOPT,ACLEAR,1 [Aa[&RX+9  
mat,22 qW+=g]x\  
asel,s,area,,115 ;}$Z 80  
VDRAG,all,,,,,,304 P~n8EO1r  
allsel 6MrZ6dz^  
oPp!*$V  
type,2   !7ph,/P$7  
EXTOPT,ESIZE,1,0,   !上一衬 6zELe.tq  
EXTOPT,ACLEAR,1 x
NocGt
S  
mat,23 7=;
D0SS  
asel,s,area,,113 7j4ej|Fjo  
VDRAG,all,,,,,,304 qZ `nZi  
allsel M ,Zm|3L  
[BJ$|[11  
type,2   X!7czt  
EXTOPT,ESIZE,1,0,   !下一衬 Smi%dp.  
EXTOPT,ACLEAR,1 XPGL3[w\V  
mat,24 F]/L!   
asel,s,area,,112,131,19 ecM4]U  
VDRAG,all,,,,,,304 UZ[/aq  
allsel TW'E99wG  
Q:'qw#P/C  
type,2   Xp<A@2wt?  
EXTOPT,ESIZE,1,0,   !下一衬-交 hP,b-R9\  
EXTOPT,ACLEAR,1 cfrvy^>,  
mat,25 f)p>nW?Z  
asel,s,area,,114 82G lbd)  
VDRAG,all,,,,,,304 /5L'9e  
allsel tjBh$)  
9;>@"e21R  
y|&.v<  
type,2   .rt8]
%  
EXTOPT,ESIZE,1,0,   !二衬 U)O?| VN^o  
EXTOPT,ACLEAR,1 yEMX`  
mat,26 !$%/ rQ9  
asel,s,area,,121,123,1 JL}hOBqfI  
asel,a,area,,72,95,23 *u:;:W&5y  
VDRAG,all,,,,,,304 [=]+lei  
allsel zgEr,nF  
Nb|3?c_  
type,2   qcR|E`k-G  
EXTOPT,ESIZE,1,0,   !围岩 jsZiARTZRl  
EXTOPT,ACLEAR,1 .Um?5wG~i  
mat,27 BK`Q)[  
asel,s,area,,68 "ZA$"^  
asel,a,area,,129,134,5 &KOG[tv  
VDRAG,all,,,,,,304 %J/fg<W1  
allsel N'lGA;}i  
INN/VDsJ  
!右洞 =UI,+P:  
-dc"N|.  
type,2   '$2oSd  
EXTOPT,ESIZE,1,0,   !右上一衬 X]3l| D  
EXTOPT,ACLEAR,1 XwKZv0ub  
mat,28 o=QRgdPD  
asel,s,area,,9 +
SZ%&  
asel,a,area,,42,43,1 {UV<=R,E  
VDRAG,all,,,,,,304 PMz{8 F  
allsel XudH
 
Y
:t
W]   
mK7^:(<.LO  
type,2   1`2);b{@  
EXTOPT,ESIZE,1,0,   !右上二衬 *<|~=*Ddf  
EXTOPT,ACLEAR,1 FthXFxwx$  
mat,29 q>D4m
a^  
asel,s,area,,36 ,N))=/  
asel,a,area,,49,50,1 Kdryl  
VDRAG,all,,,,,,304 1{\,5U&  
allsel VrnK)za*H  
wM2)KM}$  
type,2   Xj})?{FP  
EXTOPT,ESIZE,1,0,   !道班 d @^o/w8  
EXTOPT,ACLEAR,1 [i<$ZP
  
mat,30 ~q'w),bE"Q  
asel,s,area,,2 2heWE  
VDRAG,all,,,,,,304 laD.or  
allsel cW~6@&
zp  
T
?<'=  
type,2   ;*j6d3E  
EXTOPT,ESIZE,1,0,   !右上围岩 A^= Hu,"
e  
EXTOPT,ACLEAR,1 t`Y1.]@U  
mat,31 #Tg|aW$(*  
asel,s,area,,3,4,1 kw}ISXz v  
VDRAG,all,,,,,,304 yv8dfl  
allsel b
z}AO))Hk  
^%4( %68  
type,2   69<rsp(p  
EXTOPT,ESIZE,1,0,   !右下围岩 +*:x#$phx  
EXTOPT,ACLEAR,1 F-reb5pt.=  
mat,32 kDceBs s  
asel,s,area,,8,27,19 T`RQUJO  
VDRAG,all,,,,,,304 =?I1V#.  
allsel J7
*G/F  
yoA*\V  
type,2   3'
:[i2[  
EXTOPT,ESIZE,1,0,   !右下二衬 :+
gCO!9Y  
EXTOPT,ACLEAR,1 S#0|#Z5qD  
mat,33 ^RFmRn  
asel,s,area,,7 u{E^<fW]  
VDRAG,all,,,,,,304 #LNB@E  
allsel [ ;3EzZL  
43orR !.Z  
!左洞 H
/v37%p7  
Y(G*Yi?;  
type,2   -SC2Zgi)A  
EXTOPT,ESIZE,1,0,   !左上一衬 }v(H E%~}  
EXTOPT,ACLEAR,1 Cn./Naq  
mat,34 CgTQGJ}-  
asel,s,area,,76 |qudJucV  
asel,a,area,,109,110,1 aD2CDu  
VDRAG,all,,,,,,304 b#\kZ/W  
allsel ETH#IM8J  
B"E(Y M  
Jk6/i;4|  
type,2   1WA""yb  
EXTOPT,ESIZE,1,0,   !左上二衬 p
S|JDMo  
EXTOPT,ACLEAR,1 K~hlwjrt  
mat,35 \
Dsl7s=  
asel,s,area,,103 (m =u;L"o  
asel,a,area,,116,117,1 <4A(Z$ZX)  
VDRAG,all,,,,,,304 `v/tf|v6  
allsel /wCxf5q0  
.*wjkirF#~  
type,2   k9VQ6A  
EXTOPT,ESIZE,1,0,   !道班 @l6dJ  
EXTOPT,ACLEAR,1 FUTyx"   
mat,36 r{:la56Xd  
asel,s,area,,69 G3?a~n^b  
VDRAG,all,,,,,,304 $gD(MKR)~  
allsel Dil4ut-$  
k^%TJ.y@  
type,2   xzf)_ <  
EXTOPT,ESIZE,1,0,   !左上围岩 *.;}OX^X  
EXTOPT,ACLEAR,1 "F.J>QBd  
mat,37 J`D<  
asel,s,area,,70,71,1 ewff(e9  
VDRAG,all,,,,,,304 CYic_rF$  
allsel pcxl2I  
O [ ;6E  
type,2   >,Swk3  
EXTOPT,ESIZE,1,0,   !左下围岩 o _,$`nEJ  
EXTOPT,ACLEAR,1 ABYW1K=  
mat,38 c.me1fGn  
asel,s,area,,75,94,19 LF,c-Cv!jL  
VDRAG,all,,,,,,304 ~(doy@0M  
allsel nh.v?|  
Z YO/'YW  
type,2   '~6CGqU*  
EXTOPT,ESIZE,1,0,   !左下二衬 >a] s  
EXTOPT,ACLEAR,1 HvfTC<+H  
mat,39 ?B31t9  
asel,s,area,,74 ++RmaZ  
VDRAG,all,,,,,,304 <h>fip3o  
allsel +wgUs*(W  
o>k-~v7  
!外围 @P*P8v8:  
A
E@Rn(1.  
type,2   <qj@waKw4  
EXTOPT,ESIZE,1,0,   !加固区 n#AH@`&i  
EXTOPT,ACLEAR,1 Vblf6qaBs  
mat,40 |P?B AWYeQ  
asel,s,area,,11,26,15 #2t\>7]  
asel,a,area,,41,59,18 ]$k m  
asel,a,area,,78,93,15 p.7p,CyB  
asel,a,area,,108,126,18 oM7-1O  
VDRAG,all,,,,,,304 i*rv_G|(Zj  
allsel -Y,Ibq  
w9?wy#YI  
j3'/jk]\  
type,2   Iz=E8R g  
EXTOPT,ESIZE,1,0,   !外围围岩 ov.rHVeI  
EXTOPT,ACLEAR,1 /u1zRw  
mat,41 +[nYu)puP  
asel,s,area,,13,25,1 ;7{wa]  
asel,a,area,,65,66,1 n6+MqN  
asel,a,area,,37,38,1 `-e}:9~q  
asel,a,area,,10,32,22 >R!I  
asel,a,area,,57,61,4 _5 -"<  
asel,a,area,,80,92,1 *wl_8Sis}  
asel,a,area,,104,105,1 ep1Ajz.l  
asel,a,area,,132,133,1  ^*>no=A  
asel,a,area,,77,99,22 E*]L]vR  
asel,a,area,,124,128,4 -BH'.9uqGQ  
VDRAG,all,,,,,,304 X7!A(q+h  
allsel #3jZ7RqzQ  
$w}aX0dK&  
type,2   ;{u#~d}  
EXTOPT,ESIZE,1,0,   !中洞内you围眼 w0OK.fj  
EXTOPT,ACLEAR,1 e/l?|+m 6  
mat,42 iFT3fP'> 5  
asel,s,area,,51,53,2 5%$kAJZC-  
VDRAG,all,,,,,,304 eh=bClk  
::t!W7W  
vx,6::%]  
k,1000,5,0,1 438>)=  
CSKP,20,0,1912,1000,1911,1,1,  !定义一个局部坐标，三点式 a.ME{:a%  
DSYS,20,                       !激活局部坐标
hIHO a  
gU$3Y#R  
nummrg,all,,,,low  ! 合并 jDR\#cGrZ  
numcap,all         !压缩 D'=`O6pK  
T
3 /LUm  
flac 3d模拟隧道开挖命令流 C!A_PQ2y  
F=lj$?4{  
def moduli_data XX+rf  
s_mod=y_mod/(2.0*(1.0+p_ratio)) +4RaN`I  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) 6H9]]Unju  
end ,*#M%Pv1t  
set y_mod 5e14 Zz ?y&T  
set p_ratio 0.25 1&WFs6  
moduli_data /FXfu  
4iPg_+  
mo el ;定义本构模型 }jXUd=.Nu  
prop bulk b_mod shear s_mod m)2U-3*iX  
#@`^ .  
fix x range x  -55.1 -54.9 vdM\scO:  
fix x range x  54.9  55.1 *]k"H`JoFC  
fix z range z  -49.152 -48.952 Yf9L~K  
fix y range y  -0.1 0.1 >l[N]CQ  
fix y range y  0.9 1.1 `hhG^O_  
l#:Q V:  
ini density 2479 an$h~}/6:  
set gravity 0 0 -10 a&PZ7!PZv  
set large m]vr|:{6/  
apply szz -0.115e6 range z 11.848 12.048 1A *8Jnw  
;释放0 CbQ%[x9|  
solve \/GY0s  
save 地应力.sav N:zSJW`1  
I!bZ-16X  
/otgFQ_  
;围岩 U3QnWPt}>  
def moduli_data11 pu#<qD*w  
s_mod=y_mod/(2.0*(1.0+p_ratio)) NoIdO/vy"  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) EtG)2)  
end -"H9W:  
set y_mod 6e9 kDQXPp
 
set p_ratio 0.25 cke[SUH,  
moduli_data11 "+60B0>sc  
lUz@
Em  
mo mohr   ;所有的 7]Yd-vA  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 }2{#=Elh  
ini xdis=0 ydis=0 zdis=0 )$i3j 1[;  
set large YKk%;U*  
hist unbal c eX*|B@=  
VN;M;fMs  
%mJ)pMV  
;开挖中导洞 03y<'
n  
model null range group 1   H9?~#GPb  
model null range group 2   l
@ K<p  
model null range group 3   dWSH\wm+  
model null range group 4   Gz:a1-x  
model null range group 5   j|9 2 g  
model null range group 6 o\#e7Hqbh  
model null range group 7   r+crE %-  
model null range group 8   vC1 `m  
model null range group 9   fQh!1R  
model null range group 10   C0wq  
model null range group 11 ,\b5M`<c  
model null range group 12 !k^\`jMzw  
model null range group 13 MaM7u:kD#  
model null range group 42 %,BJkNV  
step 100 K9iR>put  
8?!Vr1x  
;zhong导洞初期支护 4!wfh)Z  
mo el range group 1  ;必须说明范围 4{&  
mo el range group 2 Bdi~B")  
mo el range group 3 |BR&p)7)  
mo el range group 4 o/#e y  
mo el range group 5 5Z'pMkn3  
mo el range group 6 #<:khs6  
mo el range group 7 li?Gb1  
mo el range group 8 Rh|&{Tf  
mo el range group 9 qmGB~N|N  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 1 2_p
/1Rs  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 2 e BPMT  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 3 Om*Dy}  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 4
{fWZ n  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 5 a,.9eHf  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 6 3-0Y<++W3>  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 7 d?JVB  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 8 |dO1w.x/  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 9 sE% n=Ww  
step 1000 &f$jpIyVX  
save 中导洞初期支护.sav w$_ooQ(_;Q  
MWB?V?qPSC  
;施作中隔墙 ugz1R+f_4{  
mo el range group 10 gg=z.`}  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 10 H3JWf MlW  
step 500 TX;|g1K  
save 中隔墙.sav >i'3\  
}0I! n@  
;施作中导洞二衬 z 'j%.Dd8  
mo el range group 11 sy~mcH:%+  
mo el range group 12 ry:tL0;;e#  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 11 <5 okwcJ^  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 12 Mw<1  
step 500 GCrMrZ6  
save 中导洞二衬.sav {"s8X(#_sC  
(5SI!1N  
J?{uG8)  
;开挖you导洞 OF)X(bi4j  
model null range group 14   0 }q/VH57  
model null range group 15   umc!KOkL  
model null range group 16 *%8d
W  
model null range group 17   H4UnF5G  
model null range group 18   Q-AN~k8+)[  
model null range group 19 f?)qZ
PM  
model null range group 20 C)`/Q(^  
step 100 6_XTeu  
D+RG,8Ht  
;you导洞初期支护 !JJY(o  
mo el range group 14  ;必须说明范围 +:D0tYk2B  
mo el range group 15 c#_%|gg  
mo el range group 16 w\
a\I  
mo el range group 17 Rzz*[H  
mo el range group 18 Te;`-EL  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 14 :iq1-Pw  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 15 >LLFe~9`g  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 16 avdi9!J2  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 17 OA[w|Tt  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 18 *<J**FhcMu  
step 1000 XBBsdldZ  
save 右导洞初期支护.sav
o+&/ N-t  
o|*,<5t  
;施作you-bian墙 )x]/b=m  
mo el range group 19 o)w'w34FCT  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 19 =*t)@bn  
step 1000 g=b'T-  
save 右导洞边墙.sav VF;%Z  
ee6Zm+.B  
5<9}{X+@o  
;开挖zuo导洞 ugOcK Gf  
model null range group 21   H`kfI"u8  
model null range group 22   S);bcowf_  
model null range group 23   d^4!=^HN  
model null range group 24 6*CvRb&  
model null range group 25 r"^P>8  
model null range group 26 &rjMGk"&  
model null range group 27 lBl`R|Gt  
step 100 ZM0vB% M|  
GDhg VOW(  
;zuo导洞初期支护 L\!Pa+Iod  
mo el range group 21 ;必须说明范围 ho 4~-xmN  
mo el range group 22 r-=#C1eY&  
mo el range group 23 Ymx/N+Jl  
mo el range group 24 (|<}q-wO  
mo el range group 25 .a?GC(  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 21 u`7\o~$  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 22 h ~v8Q_6  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 23 5@+4>[t
w  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 24 j&u{a[Y/}  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 25 XXvM*"3D5  
step 1000 g\GuH?|  
save 左导洞初期支护.sav kk& ([xqU  
_>0I9.[5  
;施作zuo-bian墙 =56O-l7T*w  
mo el range group 26 ?$%#y u#.  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 26 Xbe=_9l&p  
step 1000 '8PZmS8X9  
save 左导洞边墙.sav `|+!H.3  
VM88#^  
;回填 [s"xOP9R  
def moduli_data112 &i$p5  
s_mod=y_mod/(2.0*(1.0+p_ratio)) :.J Ad$>P  
b_mod=y_mod/(3.0*(1.0-2.0*p_ratio)) Igrr"NuDZ  
end CN+[|Mz*p  
set y_mod 6e9 M:rE^El  
set p_ratio 0.25 %xPJJ$P  
moduli_data112 67?O}~jbG  
6C7|e00v  
mo mohr range group 42  ;所有的 7M7sq-n5z  
prop bulk b_mod shear s_mod fric 39 coh 7e5 ten 1e5 range group 42 rUmaKh?v|X  
step 100 \W4|.[  
}}G`yfs}r  
;zuo上开挖 dv1Y2[  
model null range group 34 gLy1*k4  
model null range group 35   N"L@  
model null range group 36 Y,n&g45m  
model null range group 37 B OKY X  
model null range group 6 [3o^06V8j  
model null range group 7   m -]E|  
model null range group 22 eaB6e@]@  
model null range group 23 Y?IvG&])  
step 100 VN]70LFz*i  
%m)vQ\Vtx  
;zuo上初期支护 =jz [}5  
mo el range group 34  ;必须说明范围 <5BNcl\ZL  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 34 2D;2QdO  
step 1000 4z6kFQgu  
M-7^\wXTA  
;施作zuo-shang二次衬砌 '3Ro`p{  
mo el range group 6 ^Q,-4\ec  
mo el range group 22 %1h%#/#[  
mo el range group 35 7!F<Uf,V3  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 6 t[}&*2"$/  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 22 jJbS{1z  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 35 x
e`SnJgA  
step 1000 mH6\8I  
save 左上二衬.sav (_IP
z)F  
U'*~Ju  
q[}W&t,  
;右上开挖 {?X:?M_  
model null range group 28 vX30Ijm  
model null range group 29   n~_;tO  
model null range group 30 wDp5HZ>  
model null range group 31 }-/oL+j  
model null range group 2 f9$8$O  
model null range group 3   b,hRk1  
model null range group 15 yi.GD~69  
model null range group 16 NWue;u^  
model null range group 42 &a8%j+j  
step 100 03Uj0.Z|7  
<]Btx;}  
;右上初期支护 !(A<  
mo el range group 28  ;必须说明范围 dC>[[_  
pro bulk 1.6e10 shear 1.2e10 dens 2.2e3 range group 28 z#HNJAQ#|  
step 1000 ,
4mb05w;d  
Kt3T~k  
;施作you-上二次衬砌 <H,E1kGw9  
mo el range group 2 &[b(Lx|i  
mo el range group 15 1$_|h@  
mo el range group 29 yU|=)p5  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 2 XcFu:B  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 15 z"\<GmvB  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 29 'r'+$D7  
step 1000 VPvQ]}g6k  
save 右上二衬.sav &iO53I^r/  
6DVHJ+WTV  
AB+HyZ*//  
;zuo下开挖 +OaBA>Jh9  
model null range group 38 c8h71
Cr  
model null range group 39 ovk^  
model null range group 8 7hlzuZob+y  
model null range group 9 E>c*A40=.n  
model null range group 24 D4jZh+_|
S  
model null range group 25   Esdv+f}4;  
step 100 wd*V,ZN7  
+<Y1`kV)  
;施作zuo-xia二次衬砌 *4y0Hq  
mo el range group 9 -&h<t/U  
mo el range group 25 @{@DGc  
mo el range group 36 }6To(*  
mo el range group 39 \*mKctpz]6  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 9 a|-B#S  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 25 .efbORp  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 36 RDxvN:v  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 39 Ri/D>[  
step 1000 ^!6T,7B B  
save 左下二衬.sav 8vx#QU8E/  
wvI}|c  
)uO 3v  
;右下开挖 J9&#);(  
model null range group 32 1`2lq~=GV  
model null range group 33 2m,t<Y;  
model null range group 4 ({<qs}H"  
model null range group 5 9w<k1j  
model null range group 17 GLA4O)  
model null range group 18   ._p^0UxT  
step 100 ua!RwSo  
Va$JfWef  
f
BLR  
;施作you-下二次衬砌 w|U7pUz  
mo el range group 5 yK>s]65&  
mo el range group 18 Na.)!h_Kn'  
mo el range group 30 QV8;c^EZ  
mo el range group 33 XZ4H(Cj  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 5 $aY:Z_s  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 18 /h,-J8[  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 30 @<$_X1)s  
pro bulk 2.24e10 shear 1.68e10 dens 2.3e3 range group 33 6'|NALW  
solve 7#sb},J{  
save 右二衬.sav T#3`&[  
ug?#Oa  
e0g>.P@6  
apply szz -0.005e6 range group 30 x 3.5013 7.5013 z 2.2976 2.4976 =k2"1f~e  
apply szz -0.005e6 range group 36 x -7.5013 -3.5013 z 2.2976 2.4976 2 W Wr./q  
solve ^}4ysw  
save 面力.sav Es&'c1$^s  
t+aE*Q  
W;T(q~XK  
d[&Ah~,  
p><DA fB  
XBos^Q  
oN[#C>#(  
l)qGG$7$  
GD<pqm`vVY  
pbNW l/|4  
{\5-b:#_  
S %(R9N|  
W C3b_ia  
|dqv
v  
&\Yd)#B/  
x=3+@'  
^ =RSoR  
D,SL_*r{  
'p4b8:X  
l`vr({A  
C/!8NV1:4  
\2AXW@xE  
4.'KT;[_1/  
etL)T":XV  
Yd$64d7,h  
~f[91m!+  
1~9AQ[]w8  
l(
?Yx  

YbE1yOJ&m  
`*Jw[Bnh8  
FUKE.Ux
d  
<P<^,aC/j  
{#%;HqP  
.E0*lem'hE  
P8;f^3V(+/  
!GBGC|avE  
+ywd(Tuzm  
^<nN~@
j  
eZ +uW0  
RYKV?f#[H  
bHH=MLZR:  
t+BLO<  
o)IcAqN$H  
AZ
adNuL/  
4r>buEU  
m#(ve1E  
Ow7I`#P  
rFR2c?j8  
_\2^s&iJh  
*oz=k  
QTjOLK$e$  

k6 f;A  
new ;{~F7:i  
config fluid ;设置流体场 <ST#< $%  
;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 >AW=N  
;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. cnOk  
def para_set $zBG19 [%  
  sw=2.00         ;河水水位，位于地面以上多少m S,,3h0$X  
  ms=23.00        ;埋深，地表至隧道顶部距离m
<P3r}|K  
  dd=6.00         ;盾构直径 %.R_[.W  
  rr=3.00         ;盾构半径 ~4iIG}Y<  
  dx_bj=35.00         ;x边界距离 1H_#5hd  
  dy_bj=60.00         ;y边界距离 {q:o}<-L+  
  dz_sbj=ms+dd/2      ;z上边界，从原点算起(埋深+盾构半径) 0Fh*8a}?b  
  dz_xbj=-(30.00+dd/2)  ;z下边界，从原点算起(30m+盾构半径) (d
F4F4`{  
  hf_1=9.00              ;为了便于建模，将模型从9m处划分开 M
r(~ *  
  hf_11=-9.00            ;为了便于建模，将模型从-9m处划分开 =`X@+~%-  
  y_size=24            ;开挖方向分割为24段 RfB""b8]=  
  r_size=3            ;隧道半径分割为3段,n1 ^"%SHs  
  rh_size=8           ;隧道四分之一弧上划分为8段,n3 Cs %-f"  
  rxy_size=4          ;1、2块radcyl中的n4. ^q,KRut  
;设置流体参数 }x1mpPND  
  fl_mod1=2e8         ;设置流体模量 `8TM<az-L  
  fl_dens1=1000       ;设置流体密度 [hS?d.D   
  fl_perm1=5e-7       ;设置渗透系数 [#td  
;设置摩尔准则参数 0\jOg  
  soi_dens1=1.55e3    ;设置土体干密度 Tf"DpA!_  
  soi_bulk1=25e6      ;设置土体体积模量 `B6{y9J6  
  soi_shear1=12e6     ;设置土体剪切模量 AAdRuO{l1  
  soi_fric1=35         ^[CD-#  
  soi_coh1=2e3 fwRlqfi  
  soi_tens1=1e4 Wx/!Myu  
end l1N{ujM  
para_set :u{0M&  
iEki<e/  
;划分网格 y+?tUSPP  
;生成第1块 2`vCQV  
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   *ma/_rjK  
gen zone reflect normal 0 0 -1  ;映射网格，生成第2块 BQBO]<99  
;生成第3块 fT8Id\6js  
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 [JVI@1T  
;生成第4块 2ezuP F  
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 z>i D  
;生成第5块   ooIMN =  
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 .KT+,Y  
;生成第6块 &U xN.vl  
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 ?/)5U}*M0T  
;生成第7块   "`"j2{9|e!  
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 u?g!E."v  
group tunnel1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 ja7Zv[  
group soil range group tunnel1 not  ;定义其他土体为soil组 #fGb M!3p  
plot set rot 20 0 30 ^l^_K)tw*  
plot set mag 1.2 %1VMwqC]E  
plot bl gr Mn~A;=%qF  
plot add axes yellow 9$Mi/eLG2N  
;加位移边界条件 *!9/`zW  
fix x range x -0.1 0.1 jD^L<  
fix x range x 34.9 35.1 B0z.
s+.  
FIX y range y -0.1 0.1 RC (v#G  
fix y range y 59.9 60.1 h;4g#|,  
fix z range z -32.9 -33.1 \-s) D#Y;r  
;plot gpfix red sk   ;查看模型边界情况 NTL#!  
;摩尔准则 k #*|-?  
model mohr BQS9q'u_  
ini density soi_dens1 4!k={Pd  
prop bulk=soi_bulk1 shear=soi_shear1 fric=soi_fric1 coh=soi_coh1 tension=soi_tens1 t48(GKF  
;流体参数 P>@`hZ9 o  
model fl_iso Xe+&/J5b  
prop perm fl_perm1 }aNiO85  
ini fdens fl_dens1 ;@d%<yMf@  
ini fmod fl_mod1 fr#lH3  
ini sat 1.0 pXFNK"jm  
model fl_null range group tunnel1 qfSo
F|  
set grav 0 0 -10 2hJ{+E.m  
;初始定应力和孔压设置,侧压力系数k0=1-sinQ=1-sin35 >>$IHz4Z"  
ini szz -403000 grad 0 0 1.55e4  ;ini szz (-(ms+rr)*10*soi_dens1) grad 0 0 10*soi_dens1 eF8`an5S  
ini szz add -137e3 grad 0 0 0.45e4      ;10000*n*26+2*10000 INbjk;k  
ini sxx -171848.70 grad 0 0 0.661e4     ;1.55e4*k0,-171848.7=-1.55e4*k0*(26米) M@'V4oUz  
ini sxx add -137e3 grad 0 0 0.45e4   \aZ(@eF@@Q  
ini syy -171848.70 grad 0 0 0.661e4 {my=Li<_H  
ini syy add  -137e3 grad 0 0 0.45e4 u=E?N:I~F  
ini pp 280000 grad 0 0 -10000 BXfaqYb;Q  
app nstress -20e3 range z 26 (FjgnsW  
fix pp 20000 range z 25.9 26.1 "]_|c\98  
;记录点 zi?'3T%Ie  
hist unbal %o"Rcw|  
hist id=2 gp ydis 0 30 0 !7xp<=  
hist id=3 zone syy 0 30 0 (J$A  
hist id=4 zone szz 0 30 0 D`t
e|K5  
;迭代初始平衡 _).'SU)>  
set fl off mech on z}Z`kq+C  
solve g Go  
ini xdis=0 ydis=0 zdis=0 Eq8
OAuN  
save initial_equivalence.sav 9>i6oF]Oq  
hist fltime $k`8Zx w  
save initial_equivalence-fltime.sav 7 YK+TGmU^  
;开挖30m T?\CAk>  
model null range group tunnel1 m|]^f;7z  
;添加管片 GcU/  
sel shell id=1 range cyl end1 0 0 0 end2 0 30 0 rad 3.0 group tunnel1 not @l(Y6m|v\  
sel node local xdir 1 0 0 ydir 0 -1 0 range x -0.1 0.1 9#iDrZW  
sel node fix lsys range x -0.1 0.1 42wcpSp  
sel node fix x yr zr range x -0.1 0.1 hL`zV  
sel node local xdir 0 0 -1 ydir 0 -1 0 range y -0.1 0.1 R$fna[Xw@/  
sel node fix lsys range y -0.1 0.1 lTB!yF.r|  
sel node fix y xr zr range y -0.1 0.1 87^ 4",  
sel shell id=1 prop iso=(3.45e10,0.3) thick=0.35 density 2450 1!f'nS  
set large   ;设置大变形 jO,<7FPs5  
;--------------------- w//w$}v  
def get_gp_maxydispyong  ;收索最大水平位移dxmax,y方向的最大位移，即为最大水平位移 P+b^;+\1s  
   p_gp=gp_head {;4PP463  
   dxmax=0.0        ;设置一个为0的初值，获得的节点y方向水平位移在支护压力《=1的情况，一般<0。 _#gsR"FZ$  
   loop while p_gp # null aqM_t  
      dz3=gp_ydis(p_gp) 'QS"4EvdD  
         if dxmax>=dz3 then ? w?k-v  
             dxmax=dz3 [*vN`AfE  
             xx=gp_xpos(p_gp) e6R"W9  
             yx=gp_ypos(p_gp) DrEtnt  
             zx=gp_xpos(p_gp) 9/$P_Q:3  
             id1=gp_id(p_gp) =a!6EkX *  
          endif 2:N_c\Vi  
      p_gp=gp_next(p_gp) m4DH90~a8  
   endloop _#4,&bh8  
end 'i(p@m<'  
;------------------------ 6J 5)4^bk  
;def sup_stress  ;定义开挖面支护压力参数 j?,*fp8  
;     o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4 O0{  
;      o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   !p&'so^-W  
;  loop lumda (10.0,1.0) ? g{,MP5  
;      lumda1=lumda/10.0 vQ/\BN  
;      s_press=o_press*lumda1 h(8;7}K  
;      s_grad=o_grad*lumda1 Yy)a,clZ*$  
;  endloop     "?{yVu~9  
;end -(uBTO s  
;循环流固耦合计算，开挖+渗流 2SJh
6U  
def excav    ;一步开挖到30m :(b3)K  
       n_step1=10 be/1-=m  
       o_press=-308848.70         ;(-171848.70+-137e3),ini syy -171848.70 grad 0 0 0.661e4  7q:bBS  
       o_grad=11110.0           ;(0.661e4+0.45e4),ini syy add  -137e3 grad 0 0 0.45e4   N1!5J
(V4  
     loop lumda(1,n_step1) >>bYg  
           lumda1=(11.0-lumda)/10.0 5dp#\J@  
           s_press=o_press*lumda1 @c!67Z  
           s_grad=o_grad*lumda1 J3x7i8  
        command #P-HV  
           apply nstress s_press grad 0 0 s_grad range cyl end1 0 29.99 0 end2 0 30.01 0 rad 3.0 h<K;VpL6  
           set fl off 3=l-jGJk  
           set mech force 5e-4 qE72(#:R*  
           solve erP>P  
        end_command tTFoS[V  
        command   x#0@$  
           set fl on 4)iEj  
           solve age 14400         ;4*60*60=14400;计算4小时渗流 {@ y,  
        end_command qX'a&~s)n  
        command k6-n.Rl01  
            get_gp_maxydispyong mY8=qkZE  
            print fish 'h^DI`  
        end_command otVyuh  
        if dxmax<+1.6 then *wB-lg7%  
             exit d95N$n   
        endif e-cb?.WU?  
        save lumda.sav pInWKj[y1  
     endloop       ~9 WJrRWB  
end &&nO]p`  
fJw=7t-t  
D Ok^ON  
;设置显示 }PIB b  
;create disp1 eH!|MHe  
;plot set back white 6&QTVdK'O  
;plot set rot 20 0 30 m=.7f
9  
;plot set mag 1 7oe@bS/Z  
;plot add axes yellow x\hn;i<  
;plot bl gr z){UuiUM+=  
;plot add contour disp out on   ).!14Gjo  
;plot show <Ihed|  
:5K~/=6x