/nopr swG!O}29OX
keyw,pr_struc,1 dR
>hb*k J
/prep7 YY
8vhnw
/pnum,kp,1 &9\8IR >
/pnum,line,1 ^THyohK
/pnum,area,1 a,KqTQB
et,1,beam3 vABUUAo!Jr
et,2,plane42 & v<Am%!N
keyopt,2,3,2 p]J0A ^VV
r,1,0.15,0.000281,0.15 2G)q?_Q4S
mp,ex,1,23e9 #iP5@:!Wm~
mp,prxy,1,0.2 +X!QH/ 8
mp,dens,1,2500 (sx,Ol
mp,ex,2,8e9 3nX={72<b
mp,prxy,2,0.28 eX <@qa4 <
mp,dens,2,2400 ? 7R&=B1g
tb,dp,2,,, 4' ` y5E
tbmodif,1,1,1.2e6 z*G(AcS)
tbmodif,1,2,42 e\' =#Hw
mp,ex,3,16e9 ZoroK.N4A%
mp,prxy,2,0.28 vlh$NK+F
mp,dens,2,2500
p eGh-
tb,dp,3,,, tqicyNL
tbmodif,1,1,2.4e6 R]"3^k*
tbmodif,1,2,50 's 'H&sa
save 3Tz~DdB
k,1,-2.5 n_@cjO
k,2,-2.5,4 s:Io5C(
k,3,-5.4 n$y@a? al
k,4,-5.4,5 Gc{s?rB_
k,5,-42,-12 HR$; QHl~F
k,6,-24,-12 |oV_7%mlu
k,7,-2.5,-12 $gysy!2}.
k,8,-42 #w&N)
c>
k,9,-24 Wtqv
k,10,-42,15 w~} .c:B
k,11,-24,15 v7G&`4~
k,12,-42,39 1eMz"@ Q9
k,13,-24,39 `rZS\A
k,14,-2.5,-1 (K3 eb
k,15,2.5,4 G~KYFNHr
k,16,5.4,5 fm&pxQjg
l,5,6 QT7PCHP
l,6,7 x$=""?dd
l,8,9 Z^r?
MX/
l,9,3 q1vsvL9Q
l,10,11 1cY,)Z%l #
l,12,13 a F%V
l,5,8 <-F[q'!C1
l,6,9 N Ah^2X
l,7,14 X^9eCj; c
l,14,1 eGQ -Ht,N
l,8,10 "*G p@
l,9,11 N=~aj7B%
l,10,12 %rq/&#jC
l,11,13 q@O e}
l,1,3 ayh= @7*
al,1,8,3,7 l&oc/$&|[
al,2,9,10,15,4,8 FgTWym_
al,3,12,5,11 y]b &3&
al,5,14,6,13 OGAC[s~V
arsymm,x,all,,,,0,0 E>Lgf &R#W
k,29 ,@0D_&JAl
k,30,0,1.99 \T nRn(Kw
circle,30,2.81 F7 IZ;4cp
ldele,33,34,1 a/dq+
l,1,2 m\e?'-( s
lsbl,32,33 t(:w):zE
l,1,35 ^s_7-p])(
ldele,35 x f<wM]&
l,23,15 -SN6&-#c_
lsbl,31,33 +S
],){
l,23,2 vx} W.6C}
ldele,35 nD\H$5>5
circle,30,5.71 o Je`]_XZ
ldele,37,38,1 !?5YX I,
l,3,4 #9CLIYJAd
lsbl,35,37 2i)vT)~
l,3,39 ,f^ ICM
ldele,39 y{Vh?Z<E
l,24,16 'ocPG.PaU
lsbl,33,37 d34BJ<
l,4,24 `/JuItL-
ldele,39 12HE =
kdele,34 2VaKt4+`
kdele,38 zLybf :#
kdele,30 " r[Ob]/
kdele,31 +a0` ,Jc
kdele,15 #dDM
" s
kdele,37 U6F1QLSLz
kdele,33 6o<(,\ad [
k,40,,15 OU'm0Jlk
k,41,,39 t$g@+1p4
l,7,21 v:?l C<,
l,14,22 ]_43U` [#
l,1,29 qrufnu5cC
l,29,23 t[o_!fmxZ
l,11,40 ( $'5xPb
l,40,25 .JX9(#Uk
l,13,41 JsHD 3
l,41,27 l;i /$Yu7
l,29,32 ' wni.E&
l,32,36 ~|( eh9
l,36,40 4/AE;y X
l,40,41 u7l O2 C7
al,4,35,38,49,43,12 #jM- XK
al,43,50,45,14 7>
8L%(7
al,24,25,44,49,40,33 y_r(06"z1
al,44,28,46,50 \IZY\WU}2
al,42,31,36,47 d
r$E:kr
al,41,47,34,32 pT/z`o$#V
al,15,32,34,48,38,35 .?kq\.rQ
al,23,33,40,48,36,31 :B:6ezDF6
ldele,39 sW@_' Lw
k,42,0,-1 (nAL;:$x 2
l,7,21 EO %"[k
l,22,42 xSq{pxX
l,14,42 L}6!D zl
al,37,21,39,51,9 qyP={E9A
al,51,39,22,42,41,10 tE,&
G-jU
save 8kT`5`}lB
lesize,1,6 ^@^K
<SVc
lesize,3,6 +`tk LvM
lesize,5,6 45rG\$%#
lesize,6,6 ; Vpp1mk|
lesize,16,6 &O#,"u/q`
lesize,18,6 BhhFij4
lesize,26,6 yM Xf&$C
lesize,29,6 [Qcht,\^v
lesize,2,3 @Gt.J*!s/
lesize,4,3.33 J";4+wA7
lesize,15,1.45 q _Z+H4
lesize,43,8 fZrh_^yH
lesize,2,3 +QNsI2t;r
lesize,4,3.33 glLoYRTi
lesize,15,1.45 Xw 3j(`w$,
lesize,43,8 .3 &( Y
lesize,45,8 _@W1?;yD
lesize,20,3 7}vI/? r
lesize,24,3.33 I-#7Oq:Np
lesize,23,1.45 :Iuc H %6V
lesize,44,8 sou~m,#
lesize,46,8 ERia5HnoD,
lesize,37,0.417 Ph8@V}80"Y
lesize,51,0.417 ;Y0M]pC
lesize,39,0.417 G.`},c;A-
lesize,41,0.417 . ><-XJ
lesize,42,0.417 ~d\^ynQ
lesize,34,1.0273 PQp/ &D4K
lesize,36,1.0273 nW}jTBu_K+
lesize,38,2.365 #p"$%f5Q_
lesize,40,2.365 FbRGfHL[
lesize,7,2 XJ5@/BW
lesize,8,2 }x+6<Rp'E_
lesize,9,2.2 o (4gh1b%
lesize,10,1 vn!5@""T
lesize,21,2.2 bi^P k, '
lesize,22,1 ?Yzw]ag.
lesize,17,2 $JUkw sc
lesize,19,2 #I D
fJ2
lesize,11,5 ln+.=U6Tm
lesize,12,5 t+_\^Oa)
lesize,25,5 p]ujip
lesize,27,5 i I`vu
lesize,35,1.282 U!NuiKaQ26
lesize,32,1.6365 A Uu<@4R7
lesize,33,1.282 3!$ +N\ #w
lesize,31,1.6365 bv VkN
lesize,47,0.8 {* P[dyu
lesize,48,1.45 -+Ot' ^
lesize,49,1.316 e ^oGiL ~
lesize,13,4 mP Hto-=fB
lesize,14,4 YC')vv3o(
lesize,50,4 Np%Q-T\
lesize,28,4 ;0Q" [[J
lesize,30,4 k1oJ<$ Q
lesize,10,1 6<T:B[a-
lesize,22,1 3& CV!+z
加固圈单元划分 mt$rjk=
type,2 0KTO )K
mat,3 zyhM*eM.7
real,1 q ajZ~oB{
amesh,15 v bn=ywz
amesh,16 o$eCd{HuX
划分开挖土体网格 T~k @Z
type,2 ,
^K.J29
mat,2 ^ghYi|kQq
real,1 yo/;@}g}
amesh,13 wU>Fz*
amesh,14 g(W+[kj)
save 1G7l+6w5~^
划分未开挖土体 Le:C8^
amap,17,7,21,22,14 |9=A"092{
amap,18,14,22,23,1 \pfa\, rW
amap,2,6,7,1,9 q&J5(9]O|L
amap,9,9,3,36,40,11 9 :Oz-b
amap,6,21,18,19,23 vi
* A 5
amap,11,19,24,36,40,25 n1{[CCee@
amesh,1 PPH;'!>s"
amesh,3 r5N TTc
amesh,4 ?&;_> 0P
amesh,5 } 6!/Nb
amesh,7 >mX6;6FF
amesh,8 icIn>i <m
amesh,10 ,}&TZk N{-
amesh,12 ?tL ' X
save !u@P\ 8M}
初喷砼单元设置 D\b$$z]q
type,1 nH&z4-1Y?
mat,1 Ht4 O5yl"
real,1 2 H}y1bkW
e,1,15 xYCJO(&
e,15,16 A5J41yH
e,16,12 S 4`X^a}pY
e,12,14 L7;~4_M9.V
e,14,13 tp}/>gU!
e,13,10 v: /\; 2
e,10,32 h{iuk3G`h6
e,32,31 d\nXK#)Q
e,31,30 7)V"E-6h
e,30,34 ~qj(&[U{c\
e,34,33 D<d, 9 S,)
e,33,22 e}1Q+h\
save uR
:EH.K
finish y ;Cs#eo
加载与初始地应力求解 wR@>U.XT@
/sol Q& xH
allsel,all & H%/.4la
nsel,s,loc,y,-12 I51]+gE N
d,all,,,,,,uy,,,,, F0p=|W
nsel,s,loc,x,-42 'z 5jnI
nsel,a,loc,x,42 U,#x\[3!Jt
d,all,,,,,,ux,,,,, 4h@,hY1#
施加重力加速度 dh7`eAMY
acel,0,10,0, #| _VN %!
save _\X ,a5Un
esel,s,type,,1 q+\<%$:u
ekill,all \hgd&H0UU
save 'Og@<~/Xy
nropt,full,, %S;AM \o4
deltim,100,20,1000 &Y?t
allsel,all h;jO7+W
outres,all,all c yJ{ AS+
solve HvG %##
finish dT *Yv`h
save m6mGcbpn
/post1 hg " i;I
plnsol,u,y,1竖向位移 r[i^tIv6As
plnsol,s,y,0,1应力 cl4z%qv*
plnsol,s,1,0,1第一主应力 AJ7^'p9Y
plnsol,s,3,0,1第三主应力 KhfADqji|
finish 7 -K8u
8C@u+tx
开挖隧洞土体 5<dg@,\
/sol \L(cFjLIl
allsel,all l; _IH|A
antype,,rest,1,1,0 /S"jO [n9b
asel,s,area,,13,14,1 ?d-w#<AiV
asel,a,,,18 \,G9'c 'u
esla,r,1 -i:WA^yKgw
ekill,all "a)6g0gw
进行初期支护 iibG$?(
allsel,all hU""YP ~y
esel,s,type,,1 \t7yH]:>@
flst,2,12,2 qX-ptsQ
fitem,2,445 4n1g4c-
fitem,2,-456 b!@PS$BTxq
ealive,p51x d#0:U
Y% ~
save 4tZ *%!I'
finish adP :{j
施加节点荷载 >N Bc-DX^
节点力计算 Njg$~30
/post1 C12UZE;
allsel,all eZPeyYX
esel,s,type,,2 \~hrS/$[$
flst,3,27,2 89LD:+p/
fitem,3,7 =:s`C,l.4
fitem,3,-12 hi[nUG(OI
fitem,3,18 %LMpErZO
fitem,3,-24 =%7drBo D
fitem,3,198 2nkA%^tR
fitem,3,282 `HRL .uX
fitem,3,139 6#+&/ "*
fitem,3,-150 k\ #;
esla,r,1 58s-RO6
nforce,all 1X2j%q I&
(lM,'
这个命令还存在些问题，请高手指教。
