/nopr K+2bN KZ0
keyw,pr_struc,1 .vNfbYH(
/prep7 {YZ)Ia qZ
/pnum,kp,1 X5 lB],t"=
/pnum,line,1 vM~/|)^0sW
/pnum,area,1 'KpCPOhfR
et,1,beam3 hR b
k-b
et,2,plane42 mXlXB#N
keyopt,2,3,2 l2GMVAca
r,1,0.15,0.000281,0.15 $D5[12X
mp,ex,1,23e9 qyl~*r*
mp,prxy,1,0.2 z
mp,dens,1,2500 /b6Y~YbgU
mp,ex,2,8e9 eHK}U+"\
mp,prxy,2,0.28 ^!k^=ST1J
mp,dens,2,2400 T'i9_V{
tb,dp,2,,, }#z E`IT
tbmodif,1,1,1.2e6 XOa<R
tbmodif,1,2,42 ? I}js m1)
mp,ex,3,16e9 RBr
mp,prxy,2,0.28 a<t UpI$
mp,dens,2,2500 asP> (Li
tb,dp,3,,, Uo(\1&?
tbmodif,1,1,2.4e6 DamLkkoA
tbmodif,1,2,50 yGgHd=?
save ar+m j=m
k,1,-2.5 G39H@@ *O0
k,2,-2.5,4 [UNfft=K3P
k,3,-5.4 ~] Mq'
k,4,-5.4,5 @
:Q];rc
k,5,-42,-12 ;nLQ? eS\
k,6,-24,-12 %_M B -
k,7,-2.5,-12 Fdd$Bl.&XS
k,8,-42 GW'=/
z7
k,9,-24 c} Jy'F7&f
k,10,-42,15 N F0IF#;a
k,11,-24,15 _jH1 Mcq
k,12,-42,39 \s&w0V`Y
k,13,-24,39 QC~B8 ]
k,14,-2.5,-1 M<7 <L
k,15,2.5,4 GEA@AD=^f
k,16,5.4,5 lO%Z4V_ Mj
l,5,6 pX6T7
l,6,7 [#j |TBMHM
l,8,9 OW)8Z 60
l,9,3 ;Iw'TF
l,10,11 51`w.ri
l,12,13 W~W^$A
l,5,8 5g F}7D@
l,6,9 0VoC|,$U
l,7,14 j='Ne5X1
l,14,1 St|sUtj<r
l,8,10 &IT'%*Y:V
l,9,11 aEXV^5;,pJ
l,10,12 wX#\\Jgi
l,11,13 ] 5P{*
l,1,3 i/O!bq[o
al,1,8,3,7 4TG|
al,2,9,10,15,4,8 wVE"nN#
al,3,12,5,11 - 2> L*"^
al,5,14,6,13 9<7Q {
arsymm,x,all,,,,0,0 Yc:b:\0}F6
k,29 A40 -])'!
k,30,0,1.99 Aplqx vth
circle,30,2.81 :KX/`
ldele,33,34,1 Y+/o f k "
l,1,2 ]*i>KR@G
lsbl,32,33 !"2 OcDFx
l,1,35 Zu%_kpW
ldele,35 Vz 5:73
l,23,15 NWCnt,FlY
lsbl,31,33 5*g@;aR1
l,23,2 +6gS]
ldele,35 nkJ*$cT1o
circle,30,5.71 dUb(C1h
ldele,37,38,1 "j$}'uK <
l,3,4 0)ST_2Ci
lsbl,35,37 KN}[N+ V>
l,3,39 A*E4hop[
ldele,39 (E gykh>
l,24,16 mqsf#'ri
lsbl,33,37 GmAE!+ "
l,4,24 4i~;Ql
ldele,39 d_5h6C z4
kdele,34 {GWcw<g.B
kdele,38 /cI]Z^&
kdele,30 "a,Tc2xk
kdele,31 #Q'i/|g
kdele,15 `
|]6<<'iW
kdele,37 5I&^n0h|&
kdele,33
r.K4<ly-N
k,40,,15 7/*; rT
k,41,,39 w_U5 w
l,7,21 Wc,8<Y'
l,14,22 cK-!Evv
l,1,29 pY8+;w
EI
l,29,23 W_sDF; JP
l,11,40 Ab_aB+g ]
l,40,25 r<|\4zIo/
l,13,41 cz T@ txF
l,41,27 ^< % w'*gR
l,29,32 D ^ &!
l,32,36 c,D'Hl6(%
l,36,40 ]/$tt@h
l,40,41 B;K{Vo:C
al,4,35,38,49,43,12 G^2"\4R]p
al,43,50,45,14 >_F& oA#
al,24,25,44,49,40,33 (|6q N
al,44,28,46,50 efbt\j6@%2
al,42,31,36,47 CJu;X[6
al,41,47,34,32 )bK<t
al,15,32,34,48,38,35 fi?[ e?|c@
al,23,33,40,48,36,31 } KMdfA
ldele,39 j|[s?YJl
k,42,0,-1 uWf se19
l,7,21 yTDoS|B+)
l,22,42 6=')*_~/
l,14,42 Q ?Nzt;)!.
al,37,21,39,51,9 +5({~2Lzvp
al,51,39,22,42,41,10 8F[j}.8q
save J,~)9Kh$
lesize,1,6 ) (ma
lesize,3,6 #%{\59/w
lesize,5,6 sztnRX_
lesize,6,6 lO9>?y8.y
lesize,16,6 N {q'wep
lesize,18,6 eq@ v2o7
lesize,26,6 ol YSr .Q`
lesize,29,6 uY;/3 ?k&
lesize,2,3 "RShsJZMH
lesize,4,3.33 \`XJz{Lm]
lesize,15,1.45 2i>xJMW
lesize,43,8 ;^*^
:L
lesize,2,3 }pTj8Tr
lesize,4,3.33 M ,#t7~t
lesize,15,1.45 3>jz3>v@
lesize,43,8 Maxnk3n
lesize,45,8 <wSmfg,yF
lesize,20,3 ? {&#l2
lesize,24,3.33 ivagS\Q
lesize,23,1.45 @O3w4Zs
lesize,44,8
RB\WttI
lesize,46,8 W*s`1O >
lesize,37,0.417 e6_.ID'3
lesize,51,0.417 \E#r[9F{
lesize,39,0.417 z%AIv%
lesize,41,0.417 Y^!40XjrD
lesize,42,0.417 z)]EB6uRg
lesize,34,1.0273 ag+M L1#)
lesize,36,1.0273 rxz3Mqg
lesize,38,2.365 34?yQX{
lesize,40,2.365 B!N8 07
lesize,7,2 z`Q5J9_<cV
lesize,8,2 _cJ{fYwYU
lesize,9,2.2 [n}c}%
lesize,10,1 wM yPR_
lesize,21,2.2 -s)2b
;
lesize,22,1 D!<$uAT
lesize,17,2 1uH\Bn]p?
lesize,19,2 Ey n3 Vv?v
lesize,11,5 a-} %R
lesize,12,5 OcH- `A
lesize,25,5 J`8>QMK^5
lesize,27,5 q# 7 78
lesize,35,1.282 '^J/aV
lesize,32,1.6365 d,[K cX
lesize,33,1.282 7]^ }
lesize,31,1.6365 R5i8cjKZ?w
lesize,47,0.8 -j$l @2g
lesize,48,1.45 njX:[_&
lesize,49,1.316 WR-C_1-pT
lesize,13,4 w|Mj8Lc+
lesize,14,4 'LOqGpmVc
lesize,50,4 M!hby3 1
lesize,28,4 SB'YV#--
lesize,30,4 $Us@fJr
lesize,10,1 0 iE).Za0g
lesize,22,1 V *m )h
加固圈单元划分 S]o
type,2 @uE=)mP@
mat,3 YH[_0!JY^
real,1 x2B"%3th0
amesh,15 :aqh8b v
amesh,16 w2,T.3DT
划分开挖土体网格 6f>l~$
type,2 KALg6DZe:
mat,2 &59#$LyH`%
real,1 [.I,B tY+
amesh,13 g@y"
B6X
amesh,14 xh6x
B|Z
save G9 a%N
划分未开挖土体 Y1'. m5E
amap,17,7,21,22,14 &Kv e vPF
amap,18,14,22,23,1 1;xw)65
amap,2,6,7,1,9 8 (KfX%
amap,9,9,3,36,40,11 rO`g~>-
amap,6,21,18,19,23 0C p}
amap,11,19,24,36,40,25 _Ry. Wth
amesh,1 MELGTP>
amesh,3 ^sOm7S {
amesh,4 )eFFtnu5
amesh,5 X@:fW @
amesh,7 9HE(*S
amesh,8 1b7xw#gLx
amesh,10 #rpqt{m l
amesh,12 )ra66E
save JAb?u.,Ns_
初喷砼单元设置 XH *tChf<
type,1 Z
:9VxZ
mat,1 0xxzhlKNL
real,1 ?iLd 5 Z
e,1,15 eE{L>u
e,15,16 pu:D/2R2;k
e,16,12 xI:
'Hk1
e,12,14 <ut DZ#k
e,14,13 4 ufLP DH
e,13,10 Tb= {g;0 @
e,10,32 8$v7|S6 z
e,32,31 $048y
X 7M
e,31,30 oyt //SE
e,30,34 tv OAN|+F
e,34,33 z;C=d(|nN
e,33,22 rc$!$~|I3Z
save M',D
finish 7ILa H|eN
加载与初始地应力求解 P082.:q"
/sol CdDd +h8
allsel,all y,&M\3A
nsel,s,loc,y,-12 B -~&6D,
d,all,,,,,,uy,,,,, ww($0A`ek
nsel,s,loc,x,-42 Kyp0SZp[
nsel,a,loc,x,42 D i'u%r
d,all,,,,,,ux,,,,, iHn!KV
施加重力加速度 S8OV G4-
acel,0,10,0, ?a>7=)%AH
save ]kkBgjQbS
esel,s,type,,1 8}{o2r@
ekill,all ~Ex.Yp8.
save m_ $I?F0
nropt,full,, E)O|16f|>
deltim,100,20,1000 H~|%vjH
allsel,all !1'-'Q@f
outres,all,all -+rF]| Wi
solve 3Y{)(%I
finish bfJ`}xl(8
save 3EVC8 ue
/post1 GD[ou.C}k
plnsol,u,y,1竖向位移 p$nK@t}
plnsol,s,y,0,1应力 7+a%ehwU
plnsol,s,1,0,1第一主应力 ;hA7<loY
plnsol,s,3,0,1第三主应力 N+M&d3H`
finish ~'2r&?=\
Px# QZZ
开挖隧洞土体 BO4 K#H7
/sol WYC1rfd=
allsel,all
NVJ&C]H6
antype,,rest,1,1,0 Ejms)JK+
asel,s,area,,13,14,1 J`q}Ry;
asel,a,,,18 \`/E
!ub
esla,r,1 E,LYS"%_
ekill,all QG|GXp_q`
进行初期支护 ,B %fjcn
allsel,all l^!A
esel,s,type,,1 v] T(z L|
flst,2,12,2 Yxd{&47
fitem,2,445 #t@x6Vt
fitem,2,-456 ^+as\
ealive,p51x FGwnESCC
save 5eOj, [?
finish S&3 X~jD(1
施加节点荷载 Dk`4bYK
节点力计算 c',:@2R
/post1 Y#l k!#\Y
allsel,all F@ $RV_ M
esel,s,type,,2 $%
Ci8p
flst,3,27,2 z,b X.*.-
fitem,3,7 #$=8g
RZj
fitem,3,-12 xIQ/$[&v
fitem,3,18 icPp8EwH
fitem,3,-24 /c@*eU
fitem,3,198 )[^y
t0%
fitem,3,282 abo>_ "9-
fitem,3,139 R3j#WgltP
fitem,3,-150 6~ 7 ; o_>
esla,r,1 #P%1{l5m
nforce,all ?+n&hHRg
PZuq'^p
这个命令还存在些问题，请高手指教。
