/nopr O^LTD#}$a)
keyw,pr_struc,1 d lH$ yub
/prep7 d
{ lP
/pnum,kp,1 RVtQ20e";r
/pnum,line,1 Y9SGRV(
/pnum,area,1 H Q!Xj .y
et,1,beam3 Uts"aQ
et,2,plane42 |1Dc!V'?"
keyopt,2,3,2 ]u-SL md
r,1,0.15,0.000281,0.15 "_L?2ta
mp,ex,1,23e9 l>lW]W
mp,prxy,1,0.2 s30
O@M))
mp,dens,1,2500 sKLX [l
mp,ex,2,8e9 kI*(V [i
mp,prxy,2,0.28 LCXO>MXN
mp,dens,2,2400 MB);!qy
tb,dp,2,,, 8B!aO/Km
tbmodif,1,1,1.2e6 5yh/0i5 |
tbmodif,1,2,42 (dJI_A
mp,ex,3,16e9 |6biq8|$3V
mp,prxy,2,0.28 2. }R
mp,dens,2,2500 q^8EOAvnZ
tb,dp,3,,, X XmE+aI
tbmodif,1,1,2.4e6 O|kKwadC
tbmodif,1,2,50 Ocg"M Gb
save "SWMk !
k,1,-2.5 fLN! EDq
k,2,-2.5,4 ~>G]_H]?
k,3,-5.4 fi PIAT}
k,4,-5.4,5 fbrp #G71y
k,5,-42,-12 D| I Ec?
k,6,-24,-12 Qz<d~ N
k,7,-2.5,-12 maMHZ\ Q
k,8,-42 t$& Qv)
k,9,-24 VCNT4m
k,10,-42,15 Mro4`GL
k,11,-24,15 Q>}2cDl
k,12,-42,39 <Pqv;WI |R
k,13,-24,39 `znB7VQ0
k,14,-2.5,-1 ?9j {V7h
k,15,2.5,4 [y) Fc IK}
k,16,5.4,5 ! }TMiCK
l,5,6 c"YXxA J
l,6,7 j dut4 nFc
l,8,9 FD7H@L5
l,9,3 }pNX@C#De
l,10,11 HgBJf~q~U
l,12,13 P sj bR
l,5,8 !KS F3sz
l,6,9 k@!r#`j3
l,7,14 @`u?bnx]e
l,14,1 >hMUr*j
l,8,10 .r|*Ch#;P
l,9,11 jX=lAs~6
l,10,12 zbw7U'jk
l,11,13 _c J[
FP1
l,1,3 H { M)-
al,1,8,3,7 9>m%`DG*
al,2,9,10,15,4,8 iMP
al,3,12,5,11 Zp `T
al,5,14,6,13 v vu<:16
arsymm,x,all,,,,0,0 `qpc*en f0
k,29 u .|~
k,30,0,1.99 `hh9"Ws%
circle,30,2.81 I\P Bu$Ww
ldele,33,34,1 .,2V5D-${
l,1,2 HP2wtN{Zs
lsbl,32,33 'E;W
l,1,35 s}x>J8hK
ldele,35 dFW=9ru+MQ
l,23,15 $j`
$[tX6l
lsbl,31,33 ]o.vB}WsY
l,23,2 \9c$`nn
ldele,35 }am U[U,
circle,30,5.71 @_'OyRd8
ldele,37,38,1 Go\VfLL w
l,3,4 7 &)])
{Q
lsbl,35,37 oT+(W,G
l,3,39 }F1s
tDx
ldele,39 >mu)/kl
l,24,16 O??vm?eo
lsbl,33,37 'E]A.3-Mt
l,4,24 @Z(rgF{{
ldele,39 Dk)}|GJ()"
kdele,34 C? m,ta3
kdele,38 64ox jF)
kdele,30 r((T avn
kdele,31 #Fd W/y5
kdele,15 W*T{,M@Y
kdele,37 AY2:[ 5cm
kdele,33 )na&" bJ
k,40,,15 2=*=^)FNI
k,41,,39 "ORzWnE4U
l,7,21 E{^^^"z P
l,14,22 4Kp L>'Q=
l,1,29 <bmLy_":
l,29,23 s3t!<9[m
l,11,40 4I~i)EKy6
l,40,25 n[k1np$7?6
l,13,41 )qM|3],
l,41,27 #!#z5DJu
l,29,32 /0==pLa4
l,32,36 -e>|kPfv!
l,36,40 /)#8)"`nT
l,40,41 @ RR\lZ
al,4,35,38,49,43,12 vE\lp8 j+
al,43,50,45,14 0Qd%iP)6
al,24,25,44,49,40,33 ,"
R>}kPli
al,44,28,46,50 jz:gr=* z
al,42,31,36,47 Pn WD}'0V
al,41,47,34,32 Bku' H
al,15,32,34,48,38,35 w+UV"\!G)Q
al,23,33,40,48,36,31 n.$(}A
ldele,39 |HbEk[?^s
k,42,0,-1 E20&hc5 8
l,7,21 UmP'L!
l,22,42 %`\]Y']R
l,14,42 k$[{n'\@
al,37,21,39,51,9 v[#)GB
_5
al,51,39,22,42,41,10 w=J4zkWk
save !oMt_k X
lesize,1,6 4,}GyVJFb`
lesize,3,6 >Q2). E
lesize,5,6 jXIEp01
lesize,6,6 } p'8 w\C$
lesize,16,6 `BT*,6a
lesize,18,6 {yq8<?
lesize,26,6 U</+ .$b
lesize,29,6 'h *Zc}Q:
lesize,2,3 TlPVHJyt
lesize,4,3.33 1r4,X Sk
lesize,15,1.45 1j 3=o }m
lesize,43,8 h5onRa *7
lesize,2,3 J+2R&3;_O
lesize,4,3.33 Q=+8/b
lesize,15,1.45 r z6jx
lesize,43,8 'j7 9GC0
lesize,45,8 o/JPYBhdl
lesize,20,3 k&GHu0z
lesize,24,3.33 6E+=Xi
lesize,23,1.45 Dd/} Ya(Gi
lesize,44,8 3%IWGmye4
lesize,46,8 /yYlu
lesize,37,0.417 :kp0E iJ
lesize,51,0.417 f5?hnt`m
lesize,39,0.417 3?ba
1F0Nw
lesize,41,0.417 .c R*P<3O
lesize,42,0.417 79tJV
lesize,34,1.0273 &%e" 9v2`
lesize,36,1.0273 `pYE[y+
lesize,38,2.365 N(R,8GF5G
lesize,40,2.365 H1Xov r
lesize,7,2 raQYn?[
lesize,8,2 (3 fPt;U
lesize,9,2.2 k+\7B}7F
lesize,10,1 NgxO&Zp
lesize,21,2.2 faVS2TN4
lesize,22,1 ~ &~C#yjg1
lesize,17,2 b\L)m (
lesize,19,2 cEi<}9r
lesize,11,5 tc/ jY]'32
lesize,12,5 MZ^Ch
lesize,25,5 y h-9u
lesize,27,5 6D^%'[4t
lesize,35,1.282 r,nn~
lesize,32,1.6365 m|dF 3 0~A
lesize,33,1.282 7ukDS ]
lesize,31,1.6365 y''V"Be
lesize,47,0.8 '%Dg{ zL
lesize,48,1.45
lt%-m@#/
lesize,49,1.316 }}s)
+d
lesize,13,4 a}D&$yz2
lesize,14,4 h.LSMU (O
lesize,50,4 m/N(%oMWB=
lesize,28,4 rxkBg0Z`a
lesize,30,4 *]9XDc]{j1
lesize,10,1 WFdem/\kX
lesize,22,1 4H9xO[iM
加固圈单元划分 2$Y3[$
type,2 K!b>TICa:
mat,3 R7t
bxC
real,1 bVOO)
amesh,15 <w11 nB)
amesh,16 |ZuDX 8 7
划分开挖土体网格 m2MPWy5 s
type,2 qid1b
b
mat,2 (QhAGk&lu
real,1 5oa]dco
amesh,13 Sl~ C0eO
amesh,14 9;:7e*x]lc
save {lKEZirO
划分未开挖土体 Faw. GU
amap,17,7,21,22,14 c$.T<r)Z
amap,18,14,22,23,1 %w%zv2d
amap,2,6,7,1,9 { 8i}Ow
amap,9,9,3,36,40,11 7x:F!0 :
amap,6,21,18,19,23 fa.f(c
amap,11,19,24,36,40,25 <v -92?
amesh,1 N>T=L0`
amesh,3 0Cv 4/Ar(
amesh,4 :if5z2PE/
amesh,5 '|+= B u
amesh,7 7dx4~dF
amesh,8 ],# ZPUn
amesh,10 vKV{
$|
amesh,12 <m9JXO:5
save @) ]t8(
初喷砼单元设置 n7'<3t
type,1 (N9`WuI
mat,1 "N]WL5$i
real,1 6q!7i%fK?
e,1,15 _c,&\ wl$
e,15,16 _4 De!q0(
e,16,12 s
UvKA0
e,12,14 ,9+nfj
e,14,13 0c{Gr 0[>
e,13,10 Xek E#?.
e,10,32 34^Q5B~^J
e,32,31 gB'`I(q5.
e,31,30 |O'Hh7
e,30,34 /Ir 7
DZK
e,34,33 X]>[Qz)K^
e,33,22 ( rMTW+,
save J\9jsx!WQ
finish `_6@3-%
加载与初始地应力求解 !WDn7j'A
/sol H ==X0
allsel,all +# A|Zp<
nsel,s,loc,y,-12 qRWJ-T :!F
d,all,,,,,,uy,,,,, )Ep@$Gv|S
nsel,s,loc,x,-42 Z7ZWf'o
nsel,a,loc,x,42 :1%VZvWk*
d,all,,,,,,ux,,,,, puk4D
施加重力加速度 LjX&' ,
acel,0,10,0, </~1p~=hAt
save P'KY.TjWb
esel,s,type,,1 ">rsA&hN-
ekill,all E%KC'T N^D
save vjY);aQ
nropt,full,, R#r h
deltim,100,20,1000 t 4*aVHT
allsel,all oKZ [0(4<
outres,all,all 9Vh_XBgP
solve !;6W!%t.|
finish DWHOS XA4
save kvY}
yw7
/post1 )I^ )*(}
plnsol,u,y,1竖向位移 BNF++<s
plnsol,s,y,0,1应力 ~r7DEy |+
plnsol,s,1,0,1第一主应力 noWRYS %
plnsol,s,3,0,1第三主应力 5Q Cw5N
finish &n,xGIG
kj QIagw
开挖隧洞土体 X:iG[iU*
/sol 1ZGQhjcx
allsel,all gogl[ gHO
antype,,rest,1,1,0 jauc*347
asel,s,area,,13,14,1 g#pIMA #/
asel,a,,,18 \f ~u85
esla,r,1 .oW~:mY
ekill,all LD7? .
进行初期支护 *=r@vQ
allsel,all >c~9 wv
esel,s,type,,1 =+kvL2nx-
flst,2,12,2 > & 4 I.nA
fitem,2,445 $NH`Iu9 t
fitem,2,-456 ]a &x'
ealive,p51x `"-`D!U?$
save pb $ An<P
finish S S7 D1
施加节点荷载 E0WrpGZ
节点力计算 1D#T+t`[
/post1 vgd}09y
allsel,all loAfFK>g
esel,s,type,,2 @8}-0c
flst,3,27,2 4IH0un
fitem,3,7 l[ZQ7$kL
fitem,3,-12 ?et0W|^k
fitem,3,18 |>m# m*{S
fitem,3,-24 }-k_?2"A
fitem,3,198 ^H y)< P
fitem,3,282 ^$T!@ +:
fitem,3,139 mU e@ Dud
fitem,3,-150 N
P0Hgd
esla,r,1 I{Y
{
nforce,all
QmDhZ04f
]-+.lR%vd9
这个命令还存在些问题，请高手指教。
