回复 hjh507 的帖子
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堡币多少随手打出来的,我再放个ANSYS命令流,希望有用,也是上边那个桥的 # u2 Y% Z* Q9 r. X7 v# x% D# Y& Z
/PREP7
; F! \/ J' w! Y5 X! z- R+ ~ET,1,BEAM4 !加劲桁架,纵向分配梁,横梁,桥塔
9 E- O* |4 ]3 T1 n; C# M+ _( ket,2,link10 !缆索,吊索 3 B- ?* F- r$ g: x- A3 O6 P8 X
et,3,shell63 !桥面板单元
p0 u5 K$ l2 H# _: f1 F1 y1 [( Wkeyopt,2,3,0 !只受拉不受压
" Y; z5 q0 q- t& y1 y& u3 g!材料 ( N0 Z5 i' U% c8 c& _$ ]9 @. m3 n
!1 主缆、吊索、斜索
4 k: A/ A, w6 l. O: @7 v" y4 \MP,EX,1,2.0e11
& D4 O+ F( f4 c# a: X3 r+ l9 xMP,PRXY,1,0.167
2 B3 ~* l+ c+ t7 J& d9 z" e4 Lmp,dens,1,7850
4 @- L# @ a0 `$ K" }2 K, ]( U!2 桁架 " _- q, {" T6 e3 N5 [
MP,EX,2,2.0e11
$ T8 \/ p& U- j1 L+ |/ r' PMP,PRXY,2,0.167 ; q, s5 ?( x5 Q4 P2 P- E
mp,dens,2,7850 / R" C8 \- e; @* h
!3 主塔,桥面板
1 R- {: V" h! A, V6 H, [6 pMP,EX,3,3.3e10 1 }5 L, i7 f; D( ?
MP,PRXY,3,0.2 ' q) l% m% ]) R4 z
mp,dens,3,2600 B9 O$ X' L, w* ]
!定义实常数 3 e) W3 `9 s% h
R,1,19.6*91*19/1000000,0.00338 !主缆
! o# Q' g5 q! b% g: `* X1 SR,2,38.5*61/1000000,0 !吊索 : n- L# R- P8 Q, k! _: Q8 Z. h
!纵向加劲桁架
* P2 b. c8 i% V5 R. {( ?9 hR,3,0.01712,0.482e-3,0.165e-3,0.38,0.38 !加劲梁上、下弦杆
" F; V2 l( ^' c: g) D! l; IR,4,0.01045,0.279e-3,0.369e-4,0.24,0.378 !加劲梁斜腹杆、竖杆 3 I8 ]2 I. u @1 D
R,5,0.0037,0.917e-5,0.917e-5,0.16,0.16 !上风构、下风构、纵向分配梁
, J3 K! a) x: H+ i t R!横向加劲桁架实常数 + b$ a2 b$ E6 x) d9 Z2 `) |( N/ d% T
R,6,0.004454*2,0.385e-4,0.113e-5,0.182,0.25 !上下弦杆
8 o9 B1 q" g$ f# J# u4 E# HR,7,0.008352,0.264e-4,0.468e-4,0.36,0.18 !外侧斜杆
5 q( V4 d0 ` |4 r2 eR,8,0.007392,0.183e-4,0.329e-4,0.32,0.16 !内侧斜杆、竖杆
9 D5 L2 @8 v3 v% L& oR,9,3.8*5.8,3.8*5.8**3/12,3.8**3*5.8/12,3.8,5.8 !桥塔实常数 , G' I/ J( n3 A! J
R,10,2.8*4.8,2.8*4.8**3/12,2.8**3*4.8/12,2.8,4.8 !塔柱实常数 . b* C# \( y' f8 V
R,11,5.8*4.25,5.8*4.25**3/12,5.8**3*4.25/12,5.8,4.25 !桥塔横梁1实常数 ) j2 k8 y) ?, B* ^ c5 S' q
R,12,4.8*1.58,4.8*1.58**3/12,4.8**3*1.58/12,4.8,1.58 !桥塔横梁2实常数 3 U+ p" _) u2 [- i) ?$ D% J
R,13,0.3 !桥面板人行道板及车行道板实常数
: F* |; S, L( {; r) b) @9 e!中跨主缆
$ @& G* [. p9 S1 T* u& E3 d7 w" ]q1=259
! R4 H# G0 Q) o0 g/ s7 L( ]5 G9 HH=23545.9 1 P1 m- z0 C- j+ V! d4 }2 n# i
b=H/q1*3.343 " X* r( n3 I" @% Y
a=240/(2*b) # U& ]7 M' S, F$ L4 D# V
k=(exp(a)+exp(-a))/2 9 F0 ]/ o! p7 b
*do,i,1,81 2 x, [# i# ^. U6 ~% B! r" R, X
xi=3*(i-1) - ?! E6 X+ `6 r/ n7 t& \
yi=-b*(k-(exp(1/b*xi-a)+exp(-1/b*xi+a))/2)+25.58 4 ]" {0 F* D$ D8 i) X
n,i,xi,yi,-6
) f" z* f1 z. Z( Z$ F1 Fn,i+100,xi,yi,6
/ X+ M3 W6 g1 T; l. e0 o P*enddo
( Z; `2 f% K! F% t" C6 r$ K/ @3 h!背索 , g/ n2 S( G4 I$ @& ^& W
n,82,-92.45,-4.172,-6 : ?! Q6 U6 m7 C$ |7 I
n,182,-92.45,-4.172,6
0 m+ _, a( D$ Kn,83,332.45,-4.172,-6
! r# _/ v$ Q5 }7 K3 m0 mn,183,332.45,-4.172,6
9 @+ O) `) B" u0 S( ]!加劲梁节点 $ C5 u) _8 |$ D6 H4 q% h5 s
*do,i,2,80 * x c, q3 K b9 u( j+ v
*do,j,1,7 $ h! _5 F" @" J; J& s1 W+ x4 H {, V
n,i+100*(j+1),3*(i-1),0,(j-1)*2-6 : Z) Y+ n% I! \" ?0 l
*enddo 4 l: A" C9 J& |5 V0 {2 n
*enddo & u( {: B: J4 A9 w' D9 B7 {* a- D2 E$ A
*do,i,2,80 9 L, M) U' F: ]
*do,j,8,14
+ w0 B8 X0 n h; m! b( An,i+100*(j+1),3*(i-1),-2.7,(j-8)*2-6
( W; D0 F& f9 J+ A- r; |: n e( }*enddo 6 s* ]. a: g% x9 v
*enddo
6 \: G* A# j: B* d
; o% t6 \" o# r5 u2 Z!塔节点
' r, P4 _( F) K K$ _n,1601,0,-40,-6 0 c# M3 O; q2 s( }$ x8 q
n,1701,0,-40,6
6 l* _) A& N' g1 P) ?. @2 b: i5 C. Pn,1801,240,-40,-6
0 V( M; u3 ]6 en,1901,240,-40,6
N0 d! c: a6 H' F; R# @* [*do,i,1,20
# z3 ^: b& M# m" U! `& q8 on,i+1601,0,-40+2*i,-6
0 t5 y$ h2 Y, zn,i+1701,0,-40+2*i,6 % o' u4 X- ]' G; W8 s
n,i+1801,240,-40+2*i,-6
; Z, \, Z6 b$ [7 h/ n* B @n,i+1901,240,-40+2*i,6 ; h8 B) U1 R0 J& r/ B* n' {
*enddo
8 ^9 y' M0 \) G- o!柱节点
/ H" k$ r9 U% K*do,i,1,12 / n7 I! T9 g. R" B' F1 F
n,i+1621,0,2*i,-6 ( a6 G6 P! T' R |
n,i+1721,0,2*i,6 % F+ m5 L- n' }# G) d; R0 l3 Z
n,i+1821,240,2*i,-6 0 h e3 u- y* }2 [" j: K
n,i+1921,240,2*i,6
9 l5 |/ R+ `6 P1 y% R/ |*enddo u& m5 A7 q( `$ ~9 V) c% p, m a' S
n,1634,0,25.58,-6
# a" w8 @7 Z3 w+ ]% R- N0 En,1734,0,25.58,6 ) i8 M" z4 J2 q6 W+ A
n,1834,240,25.58,-6
3 t! h5 S9 e+ Q5 y6 A4 X2 ~& On,1934,240,25.58,6
3 i* B) h, H* P( d5 Q!生成主缆
[' U7 _2 |" w! Q6 \+ Rtype,2 # Y$ y6 u+ A4 v2 M2 K
mat,1
; u! w" ]. ^- y% }% z Mreal,1
6 A' T$ U% C/ {/ p0 K( {) w2 e*do,i,1,80
0 O9 k2 I9 c* c8 \; ee,i,i+1
" C: l: x4 E. d0 r+ G0 Oe,100+i,101+i U y# b5 ?: H
*enddo 5 S* p! D" _. p) {4 [
e,1,82 ! Z" f, T& T( T5 `5 @- @ J/ t
e,81,83
8 W1 D- Y+ _$ Y) \& i: w% re,101,182
8 T1 V4 c" A1 {0 Ye,181,183 ; l4 y- V- B9 a, o5 c/ V& q
!生吊杆单元
4 U9 ~; S5 g E0 Xtype,2
; a! e0 O! W, X. n- J/ b6 i, fmat,1 . A# p. b/ D, i2 ]
real,2 : f7 n$ x( _9 m, B% m" g* W
*do,i,1,39
`$ h- w3 `; F9 S M; }/ |e,2*i+1,200+2*i+1 8 P; K# C6 G! N3 ]& w( x& ]$ S
e,100+2*i+1,800+2*i+1
7 u: y! ]! h* D*enddo
7 B6 `* a9 T' T4 l% F& s! g1 G
. Q J9 M( C- [4 V; }4 c!生成加劲梁上下弦杆 - N! v) C) {6 p/ Q7 H# I4 T9 q4 g& f
type,1 8 X, O( B: N$ N) P8 I5 ?( s! M
mat,2 * Z8 g8 w; j0 M6 M$ Q8 p: \, @9 `
real,3 " N* n3 ?$ j) l& `2 _5 H
*do,i,2,79
& b$ l3 s5 v1 t, j je,i+200,i+201
7 `: ~! K( u& ?7 i$ ke,i+800,i+801
3 b- r2 ~% {9 [*enddo
" T) h2 y- s; g% [*do,i,2,79
7 e7 l, n0 D# p$ F" y7 p, g. Ve,i+900,i+901 7 W( x' b! X1 v, z
e,i+1500,i+1501 3 ` i2 J v, {9 _3 `
*enddo 2 [3 p5 f5 Z) o" x: A5 t$ o/ O& P
!生加劲梁斜腹杆、竖杆 / A0 u0 h9 i" S* N* x) t
type,1
0 H" G$ E$ n, J) \4 Tmat,2 ; |: R1 |/ U: y3 N# I, r! I
real,4
& {5 Q/ {2 f4 `$ y& j*do,i,1,39
" j* H7 |2 |. X$ G+ w( M) ue,2*i+200,2*i+901
# n- Y8 _2 g- b7 s; _e,2*i+800,2*i+1501 : C3 W" t2 T3 b& A/ I
e,2*i+901,2*i+202 - F e; `+ _; o( p
e,2*i+1501,2*i+802 / H, h0 S4 E- w F
*enddo 1 x. \' y( }% F' k* Q
*do,i,1,79
, b( W/ U% j5 Q& U0 a. R& ?: Ue,i+201,i+901 + G0 M) {1 J* o& W% ?
e,i+801,i+1501
% _0 \" y8 Q% y ~" t*enddo 4 m# `" @1 I. |8 X* b0 m3 u3 n
!上风构 ) E, a* f% @1 w; |: k$ P
type,1 + O0 ]" U; J1 @! X- l0 T% g
mat,2 , ^( K" m d' G1 g7 n% ~; }/ i
real,5
2 u1 ` ?% D: }4 Ke,202,503
: Z+ b ^6 Y. w1 Ye,802,503
0 T5 C: X7 j( t7 V8 te,280,579 0 M/ v% X2 L. A; x0 y p0 E
e,880,579
1 J, k* `! _; G$ l! I*do,i,1,19
( c7 ~3 | Z6 R$ ve,2*i+201,2*i+503 . v, S5 O8 W1 a
e,2*i+801,2*i+503 # D- l2 Z/ T2 i4 r
*enddo 0 U9 S3 X! v: Z5 o( f
*do,i,1,19
5 |! Q* E* l3 J* Y, h' }* X) Ve,281-2*i,579-2*i ( N' M: t; S) `5 e5 H' k, _5 `
e,881-2*i,579-2*i
' k" c4 F1 T7 A. s*enddo
+ _% G7 K3 M$ v w& k: X4 A5 p* g!下风构
; ~0 o9 M" V1 W( ge,1102,903 ; X5 C9 i2 h; v7 Y! c5 T' u
e,1302,1503
5 I: j. c! o; \) K) @*do,i,1,19
, Y- p' P, C# W. P9 w4 _e,2*i+1101,2*i+903
$ w- p( H, f- r( Ne,2*i+1301,2*i+1503
2 ^* N! T0 `. Z*enddo
2 n x- E# T9 {5 ]& U: w z' c*do,i,1,19
* B' \4 {& ^% v* O5 M1 q, G! Ke,1181-2*i,979-2*i
$ H- L! \" m+ D2 A7 k8 ke,1381-2*i,1579-2*i ! Z, |# k! f$ f7 c! }
*enddo ; G% i) [) m& Z3 S
0 T3 g1 B A& r' x( ^7 @+ O
!纵向分配梁
3 P! n! R- Z3 N+ a*do,i,1,78 % q; n3 @0 h+ x/ d+ @$ g
e,i+1101,i+1102
7 T! h' `) @8 }4 B- l5 A3 xe,i+1301,i+1302
* C% @9 F) c, Z* p% p7 y5 B3 [*enddo 5 S: ^8 z2 a* B4 ]5 p
!横向加劲桁架上下弦杆 ! b- p& r+ H1 Z
type,1 / t* }1 x$ y9 b0 X$ g7 ]
mat,2
( j- j, g! h" |8 jreal,6 ( u# \% G) {; T# G8 j
*do,i,1,6
5 ^. |' K, |8 l! Ae,2+100*(i+1),2+100*(i+2)
, |' s8 e2 @2 u: Z( E" ee,2+100*(i+8),2+100*(i+9)
* ^. [2 D1 Y& f! de,80+100*(i+1),80+100*(i+2)
! P" m( P5 V) w) [ k3 o# g% B: b' Ee,80+100*(i+8),80+100*(i+9) ( l4 d: @) i3 H. o
*enddo ! y! g2 ^5 l* g6 v
*do,i,1,39 - G2 E! G3 x! k2 p: p& p
*do,j,1,6 9 d+ o/ i4 e% j1 ~/ H0 o1 E2 M
e,2*i+100*(j+1)+1,2*i+100*(j+2)+1 3 q% @7 B2 Y8 ~0 ^. o8 Y J/ G) X4 s
e,2*i+100*(j+8)+1,2*i+100*(j+9)+1
/ V4 l1 d9 ?1 T6 H0 s, \0 ?: ~*enddo 0 }8 _$ U* w/ Y$ u W
*enddo
4 l4 R; q$ t: R" ^+ E5 W4 `!横向加劲桁架外侧斜杆 * z, G5 c. ~. B* G0 \2 M( j) T
type,1
) l8 f2 y2 h5 N. f( Lmat,2 , x7 ^/ \+ E' f
real,7
$ I; y6 e8 G" q7 R5 {2 `* J% Ke,902,302 : M4 {7 f" V4 h' r; Q/ \/ Q
e,1502,702
5 f3 a A0 N6 U. i: We,980,380
9 n) ~* Z1 N3 E# u' we,1580,780 / o0 {/ K4 P5 n4 P' Z3 L
*do,i,1,39 ' i2 D2 ` t# Y- N, @
e,2*i+900+1,2*i+300+1 # S: ^% O' y) {9 F
e,2*i+1500+1,2*i+700+1
+ j5 p+ a9 l. D4 { k*enddo & o/ }' m( O, D3 O D+ a
!横向加劲桁架内侧斜杆、竖杆
/ ?0 V1 e. }) w! a n8 w- R8 Mtype,1 9 m. B$ d3 u: N
mat,2 9 |% t$ M) k& y) a! L$ M& h2 ~
real,8
% b. R" ]( L# d/ se,302,1102 ) d8 M2 T2 c$ z. u5 A2 q$ Q
e,1102,502
7 _& G" p1 C' ^9 Ze,502,1302
" C6 a4 a: t& I Je,1302,702
$ y5 l/ x2 w9 p he,402,1102 - |+ \6 `4 ~4 L& `9 z2 K, C
e,602,1302
3 F' M$ o8 f# q8 We,380,1180
+ j4 M. s }. s) u( b) f# ue,1180,580 ; L! c1 n+ V7 S5 M( N
e,580,1380
* \ H! x& k# e! U8 me,1380,780 6 y( W: L* e" t" J
e,480,1180
4 ?) D' [1 \. h, h% H8 Ve,680,1380 " d7 P4 o" Q% c* T' q. }& T
*do,i,1,39 & d) }! }+ ~7 _& {
e,2*i+300+1,2*i+1100+1
; m9 ?3 w6 {8 [+ e: We,2*i+1100+1,2*i+500+1 4 s1 A8 c2 z4 K1 ^
e,2*i+500+1,2*i+1300+1
& b) U3 _! b" {/ S Ie,2*i+1300+1,2*i+700+1
* _& d+ U/ _. v8 O' }2 T/ Me,2*i+400+1,2*i+1100+1 1 X" G( N/ O a9 B! V# e5 E# p9 k
e,2*i+600+1,2*i+1300+1
( a: x- i% m% A; {*enddo
. A- E: a- V& k$ N x1 I- j!生成桥塔 7 }& N3 l* [/ O: z! H" m
type,1
6 ~" x0 V9 l1 w* Gmat,3
0 D0 O5 _$ n' C1 lreal,9 9 N, W; g% t. u; g
*do,i,1,20
9 B2 ~! o( H3 I- Ee,i+1600,i+1601
& s9 d8 t4 W- N/ ee,i+1700,i+1701 + H; K8 Q6 e+ I
e,i+1800,i+1801
. e! X( [- e; he,i+1900,i+1901 / a1 C5 M7 M$ ^
*enddo
. ]: t2 v# O* b/ @6 v7 @. |!生成塔柱
) O! H: c5 C( o gtype,1 0 z. f" E, `. l% K- Z2 M, r) c
mat,3
3 ?$ W$ i9 R2 `* @, ureal,10 6 ?+ _( L- M, W% r/ y# e/ {
*do,i,1,13 6 P' I; g+ T7 d' y& }; P5 Y
e,i+1620,i+1621 ) o) k l4 L8 U R( s; x. i9 ]
e,i+1720,i+1721 ' T1 M8 N( K+ l; ^6 q9 C
e,i+1820,i+1821 / z2 [/ @7 k+ A5 |
e,i+1920,i+1921 / ^1 F# k: S. g7 r3 N# }; B3 V
*enddo
* v9 X) W5 ]+ w( e w. ^9 {9 i: b!生成横梁1
0 n- F; t: z% c3 m7 `( _# etype,1
% ^+ E" T& ^' H8 t. L9 D, lmat,3
9 e6 }6 w2 O& v* h: Vreal,11 ) }5 }1 M. `" Z( z4 D
e,1620,1720
1 d1 f7 j9 G3 S+ Se,1820,1920 - k, Y7 ]$ s+ @) L, Y% h: W
!生成横梁2 % W) K, v# t/ Q6 v; N3 n
type,1
6 L. q+ T" Y0 e! p7 R* [3 U Xmat,3
; v( D. Z. X6 T# D: Breal,12
) d! i/ p8 @# f7 De,1632,1732
+ H+ K8 ~2 j/ w" ze,1832,1932 8 x. I5 n) i8 n9 a! b4 a4 \
!生成桥面板 0 A& b; V, b% v |' ?) M
type,3
+ ?8 F# J. s2 K4 a7 M! e' ~mat,3
+ I" ]- j4 E! B3 F) Zreal,13
- N6 T1 e/ k+ C4 `5 Y*do,i,2,80 2 ?/ t9 c. s- m2 R
*do,j,19,25
9 u7 S3 |# v3 qn,i+100*(j+1),3*(i-1),0,(j-19)*2-6 4 [( a/ H# m8 {+ t" e L9 h1 p. s
*enddo 6 x8 u+ N/ n. ?% P' j& H" U
*enddo - m: I1 a! n. F1 T D
*do,i,2,79
3 P! `+ f* f0 j*do,j,19,24
# @! R! y$ q/ Q% u: m+ w2 {6 ?8 ae,i+100*(j+1),i+100*(j+1)+1,i+100*(j+2)+1,i+100*(j+2)
( r. D+ t y5 x*enddo
0 `+ U, F" L+ z r8 u1 W6 i*enddo
2 R v5 R# b" u6 d. y*do,i,2,80 ; o: l; v7 ^9 [4 K/ Y1 {
cp,next,ux,i+200,i+2000 ' j6 }' k6 w8 P% V& v9 O+ d! ~) H) N" e
cp,next,uy,i+200,i+2000 ' P7 j$ B4 G$ s5 d& x6 p) W7 y
cp,next,uz,i+200,i+2000
! U: z E! p* t8 w0 D! U4 W/ vcp,next,ux,i+800,i+2600
+ r% q, x: S* _& M" x0 Ecp,next,uy,i+800,i+2600 & u/ S* }* T; U) l
cp,next,uz,i+800,i+2600
) `: t! Q C: v; H' B8 t* F*enddo & L: U( B. ] _' v& L( v, a
2 |. r: O6 V" X6 ]. z5 l+ @*do,i,1,39
0 b+ j' ]0 B0 ~*do,j,2,6
! G6 [' i$ B, K3 l; ]' h% A4 _cp,next,ux,2*i+100*(j+1)+1,2*i+100*(j+19)+1
! K% i" Z( v$ [' Zcp,next,uy,2*i+100*(j+1)+1,2*i+100*(j+19)+1
& [; T# E: ~/ ^cp,next,uz,2*i+100*(j+1)+1,2*i+100*(j+19)+1 3 I- R, b: E: U- E7 y$ Z
*enddo
, ]9 W$ }% |! Q. \. u1 z1 C*enddo \+ N- {; ~5 b- [# y7 P& N
*do,j,2,6
U* S' X. O3 V2 y$ b' ^- ycp,next,ux,2+100*(j+1),2+100*(j+19)
; g6 E9 y! V1 s7 N' ~+ A1 ccp,next,uy,2+100*(j+1),2+100*(j+19) ' A0 P: L$ c" ` n
cp,next,uz,2+100*(j+1),2+100*(j+19)
" Z9 P( ~1 F8 n _' Z6 \cp,next,ux,80+100*(j+1),80+100*(j+19)
! H+ ?, b. t4 Y1 K# y4 O* icp,next,uy,80+100*(j+1),80+100*(j+19) : n1 G7 V5 g c) a% ^8 D% B
cp,next,uz,80+100*(j+1),80+100*(j+19) & S9 `& Q+ G6 H9 b1 w. r
*enddo
l4 G. c& f3 ?: T' l: Xesel,s,type,,3 ; y8 n# _3 t ?% E6 ~* N' F
sfe,all,1,pres,,1250+1369,1250+1369,1250+1369,1250+1369
7 F; a" s+ M' x+ O1 wallsel 2 a' z) H- G i' z: s: \/ W. N( A
!!!!塔顶索鞍与塔耦合 0 B& i) l) {1 O0 e6 r
cp,next,ux,1,1634
/ F4 J- N2 q5 }0 ?9 Rcp,next,uy,1,1634 ' E4 J- m, T: a- F$ b0 X" G2 ?, j
cp,next,uz,1,1634
* v# O4 d2 o* v! Ecp,next,ux,101,1734 # a- Z6 C7 E8 k% m" u1 ^! _# s
cp,next,uy,101,1734 2 Y9 L: ]% `9 @- l9 i1 u
cp,next,uz,101,1734 + s3 B) k }' v* ]; h. u" p8 C
cp,next,ux,81,1834 " z8 d8 |+ }' a5 V: I
cp,next,uy,81,1834 7 Z9 y# T8 ^. x, d6 V. u
cp,next,uz,81,1834 " |% E$ l/ i3 \' f$ u6 j8 V
cp,next,ux,181,1934
1 |2 C- N' G( O9 Lcp,next,uy,181,1934
: }0 |+ j: O. d; Z1 ycp,next,uz,181,1934
2 Q. Y$ @ }) j0 s; @! ]3 k& H: Nallsel $ J! C( x& W; s* D' ?
( K7 H+ s' |$ O; k' S2 n' H
/solu ) Z, W5 V5 }- d) R0 P# `+ m8 [
*do,i,1,7
Y! Y0 k7 W1 C4 n zD,902+100*(i-1),ux
7 C) h: Y' R: y( b# d/ z' J# O# lD,902+100*(i-1),uy ! Y3 ~, L S; m8 Z9 @1 z" F
D,902+100*(i-1),uz
8 k- X$ h# ]6 s$ D* pD,980+100*(i-1),ux / }& @; h6 A+ f4 Z) j1 p4 X2 d
D,980+100*(i-1),uy
4 A- v- q) Q( u2 I3 a7 Z* oD,980+100*(i-1),uz ; G& f d8 ^3 j6 @
*ENDDO
# i* ?2 `& V. ^4 H- k9 ~: xD,1601,ALL 4 H( F7 Z9 a/ \' v' J! v' |
D,1701,ALL
" b2 }7 A" l- x4 jD,1801,ALL N! X( V# T" b7 l! {% X) y
D,1901,ALL
/ [; h2 \% C; e( u/ HD,82,UX
1 P" v F) u. K( rD,82,UY
2 \; A; R% ]) u- yD,82,UZ
( O; E* Y6 N! J# C% Z. ^- a3 xD,182,UX
4 I1 Y, C. }$ S3 w8 T/ ID,182,UY 1 i a/ w& O) \: _
D,182,UZ " n2 S7 I7 Z* b: k4 u) i" Y: s
D,83,UX ! C) E/ G# T ^8 | u- f9 b
D,83,UY 4 d; e, ~( a/ y
D,83,UZ
1 `, C2 m8 c% b+ H% o4 tD,183,UX
/ L6 G( [& P1 s( MD,183,UY
* f* X+ @4 H7 JD,183,UZ ' J- x* {/ u C8 O9 \! f
allsel
: X' @. U- u7 b& ]nsel,s,node,,2202,2280,1
4 R- Y5 f2 m2 E o nf,all,fy,-10500*240/79
; i6 r" M: Y4 d8 fallsel 6 m* I0 J% n4 j' e7 B# A1 e+ j1 M7 S
nsel,s,node,,2402,2480,1
' q$ P* l! L; h: q3 K6 h# n) Hf,all,fy,-10500*240/79
" X% y, |- F9 C. Q) U$ Q$ v Pallsel
7 C' ~, r# t% D7 D% ~2 o- r: Nf,2241,fy,-360000
% U4 _' j. }0 m# z0 s6 lf,2441,fy,-360000
' {6 M* V9 n! V+ T: U4 v$ s' yallsel
: X4 h- P$ L2 [) x, U3 ?1 M7 W; _1 Y
/SOLU U9 }5 C' q! y! {; i
ANTYPE,0 !首先进行静力分析,得到预应力 7 O: l% B5 p' v' A
ACEL,,9.8 !考虑重力影响
' I1 [' N( m8 V: B! l! h! E2 LTIME,1 !设置求解时间
) }, O* I# D; D% V# vNSUB,10,20,5 !设置载荷子步为10
! y: V5 v( C/ f, b9 G/ COUTRES,ALL,ALL !输出每一步的所有结果 " j" {/ \$ ?2 A- r
NLGEOM,ON !打开大变形效应
9 v+ l' n5 D& B$ R8 XSSTIF,ON !激活应力刚化效应
$ `* T$ {2 r' eALLS !选中所有的元素 1 n7 O+ d+ I& M# T) \0 B2 U. F
SOLVE !求解 + s7 {% O; m5 V% J2 T. u
allsel H$ w/ f( R9 B9 Y
|