悬吊斜拉组合体系桥建模的ANSYS命令流Word下载.docx
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mp,dens,4,2600
mp,ALPX,4,0.00001
MP,EX,5,3.5e10
MP,PRXY,5,0.167!
mp,dens,5,2600
mp,ALPX,5,0.00001
主梁
r,1,0.39,0.0137,0.0117,0.6,0.65,,,0.0216
r,1,5.1788,3.837,93.1022,14.5,2.23
r,1,7.903,3.837,93.1022,14.5,2.23
rmore,,7.415
横隔板刚臂+加劲肋
r,2,0,1.0e3,1.0e3,0.9,0.9,0,
rmore,0,1.0e3,,,,
r,2,0.769,0.225,0.00468,13.3,1.98
rmore,0,0,0,0,0,!
柱
r,3,4*2,2*4*4*4/12,4*2*2*2/12,2,4,,
tower_up
塔
r,4,5*3,3*5*5*5/12,5*3*3*3/12,3,5,,
rmore,0,,0,0,0,!
柱横梁
r,5,3*1.5,3*1.5*1.5*1.5/12,1.5*3*3*3/12,3,1.5,,
tower_up
塔横梁
r,6,3*2,3*2*2*2/12,2*3*3*3/12,3,2,,
索鞍&
amp;
索梁刚臂
r,7,1000,1.0e3,1.0e3,0.9,0.9,0,
rmore,0,1.0e3,,,,!
刚愎
r,8,19*2489.2/1000000,0.0046!
0.00323!
!
主缆1#跨中c=40600300/（19*137.2）/2e5
斜拉索（end）
r,51,19*137.2/1000000,0.0025!
1156000/（19*137.2）/2e5!
1#中跨623
r,52,19*137.2/1000000,0.0025!
934000/（19*137.2）/2e5!
2#627
r,53,19*137.2/1000000,0.0025!
1124000/（19*137.2）/2e5!
3#631
r,54,19*137.2/1000000,0.0025!
1052000/（19*137.2）/2e5!
4#635
r,55,19*137.2/1000000,0.0025!
1105000/（19*137.2）/2e5!
5#639
r,56,19*137.2/1000000,0.0025!
1185000/（19*137.2）/2e5!
6#643
r,57,19*137.2/1000000,0.0025!
1235000/（19*137.2）/2e5!
7#647
r,58,19*137.2/1000000,0.0025!
1251000/（19*137.2）/2e5!
8#651
r,59,19*137.2/1000000,0.0025!
1330000/（19*137.2）/2e5!
9#655
r,60,19*137.2/1000000,0.0025!
1403000/（19*137.2）/2e5!
10#659
r,71,19*137.2/1000000,0.0025!
1382000/（19*137.2）/2e5!
1#边跨663
r,72,19*137.2/1000000,0.0025!
1347000/（19*137.2）/2e5!
2#667
r,73,19*137.2/1000000,0.0025!
1300000/（19*137.2）/2e5!
3#671
r,74,19*137.2/1000000,0.0025!
1223000/（19*137.2）/2e5!
4#675
r,75,19*137.2/1000000,0.0025!
1196000/（19*137.2）/2e5!
5#679
r,76,19*137.2/1000000,0.0025!
1120000/（19*137.2）/2e5!
6#683
r,77,19*137.2/1000000,0.0025!
1040000/（19*137.2）/2e5!
7#687
r,78,19*137.2/1000000,0.0025!
983000/（19*137.2）/2e5!
8#691
r,79,19*137.2/1000000,0.0025!
875000/（19*137.2）/2e5!
9#695
r,80,19*137.2/1000000,0.0025!
1176000/（19*137.2）/2e5!
10#699
板单元
r,61,0.14,0.14,0.14,0.14,
r,62,0.10,0.10,0.10,0.10,
r,63,0.12,0.12,0.12,0.12,
吊杆（1#~15#）
r,101,0.000001,0.001646!
1#
r,102,0.00167,0.0!
2#
r,103,0.00167,0.00!
3#
r,104,0.00167,0.00!
4#
r,105,0.00167,0.00!
5#
r,106,0.00167,0.0!
6#
r,107,0.00167,0.0!
7#
r,108,0.00167,0.0!
8#
r,109,0.00167,0.0!
9#
r,110,0.00167,0.0!
10#
r,111,0.00167,0.0!
11#
r,112,0.00167,0.0!
12#
r,113,0.00167,0.0!
13#
r,114,0.00167,0.0!
14#
r,115,0.00167,0.0!
15#
中跨主缆
q1=371.4
H=49241.7
b=H/q1*2.75
a=288/（2*b）
k=（exp（a）+exp（-a））/2
*do,i,1,145
xi=2*（i-1）
yi=-b*（k-（exp（1/b*xi-a）+exp（-1/b*xi+a））/2）+30.308
n,i,xi,yi,-7
n,i+1000,xi,yi,7
*enddo
加劲梁节点
n,2001,-219.1+144,0,0
*do,i,1,71
n,i+2001,-210+6*（i-1）+144,0,0
n,2073,219.1+144,0,0
左横梁节点
n,3001,-219.1+144,0,-7
n,i+3001,-210+6*（i-1）+144,0,-7
n,3073,219.1+144,0,-7
右横梁节点
n,4001,-219.1+144,0,7
n,i+4001,-210+6*（i-1）+144,0,7
n,4073,219.1+144,0,7
塔节点
n,8001,0,-26,-7
n,9001,0,-26,7
n,10001,288,-26,-7
n,11001,288,-26,7
*do,i,1,13
n,i+8001,0,-26+2*i,-7
n,i+9001,0,-26+2*i,7
n,i+10001,288,-26+2*i,-7
n,i+11001,288,-26+2*i,7
柱节点
*do,i,1,14
n,i+8014,0,2*i,-7
n,i+9014,0,2*i,7
n,i+10014,288,2*i,-7
n,i+11014,288,2*i,7
n,8029,0,30.308,-7
n,9029,0,30.308,7
n,10029,288,30.308,-7
n,11029,288,30.308,7
生成单元
主梁单元
type,1
mat,5
real,1
*do,i,1,22
e,2001+i,i+2002
*enddo
*do,i,23,48
*do,i,49,70
横隔板单元
mat,3
real,2
*do,i,1,71
e,2001+i,3001+i
e,2001+i,4001+i
塔单元
mat,1
real,4
e,8000+i,8001+i
e,9000+i,9001+i
e,10000+i,10001+i
e,11000+i,11001+i
柱单元
real,3
*do,i,1,15
e,8013+i,8014+i
e,9013+i,9014+i
e,10013+i,10014+i
e,11013+i,11014+i
塔横梁单元
real,6
n,8050,0,-4,0
n,10050,288,-4,0
e,8012,8050
e,8050,9012
e,10012,10050
e,10050,11012
柱横梁单元
real,5
e,8026,9026
e,10026,11026
主缆单元
n,8030,0,30.308,-7
n,9030,0,30.308,7
n,10030,288,30.308,-7
n,11030,288,30.308,7
type,2
mat,2
real,8
e,3001,8030
e,4001,9030
e,3073,10030
e,4073,11030
*do,i,1,144
e,i,i+1
e,1000+i,1001+i
斜拉索单元（中跨1#~10#）
*do,i,1,10
type,2
real,50+i
e,3024-i,8029-i
e,4024-i,9029-i
e,3050+i,10029-i
e,4050+i,11029-i
斜拉索单元（边跨1#~10#）
real,70+i
e,3002+i,8029-i
e,4002+i,9029-i
e,3072-i,10029-i
e,4072-i,11029-i
吊杆单元（1#~10#）
*do,i,2,14
real,100+i
e,3022+i,28+3*i
e,3052-i,118-3*i
e,4022+i,1028+3*i
e,4052-i,1118-3*i
e,73,3037
e,1073,4037
塔顶索鞍与塔耦合
cp,next,ux,1,8030
cp,next,ux,8029,1,8030
cp,next,uy,8029,1,8030
cp,next,uz,8029,1,8030
cp,next,ux,1001,9030
cp,next,ux,9029,1001,9030
cp,next,uy,9029,1001,9030
cp,next,uz,9029,1001,9030
cp,next,ux,145,10030
cp,next,ux,10029,145,10030
cp,next,uy,10029,145,10030
cp,next,uz,10029,145,10030
cp,next,ux,1145,11030
cp,next,ux,11029,1145,11030
cp,next,uy,11029,1145,11030
cp,next,uz,11029,1145,11030
allsel
/solu
D,3001,all!
塔，墩底固结
D,3073,all
D,4001,all
D,4073,all
D,8001,all
D,9001,all
D,10001,all
D,11001,all
D,3002,ux
D,3002,uy
D,3002,uz
D,4002,ux
D,4002,uy
D,4002,uz
D,3072,ux
D,3072,uy
D,3072,uz
D,4072,ux
D,4072,uy
D,4072,uz
f,34,fy,-2700000
f,1034,fy,-2700000
f,112,fy,-2700000
f,1112,fy,-2700000
f,35,fy,-300000
f,1035,fy,-300000
f,111,fy,-300000
f,1111,fy,-300000
*do,i,3,25
f,34+3*（i-1）,fy,110000
f,1034+3*（i-1）,fy,110000
acel,,9.8!
施加重力加速度
esel,s,,,1,70
sfbeam,all,2,pres,26670,26670
sfbeam,all,2,pres,26670+500+10530*3,26670+500+10530*3
sfbeam,all,2,pres,26670+500,26670+500
sfbeam,all,2,pres,10530*3,10530*3
*do,i,28,46,1
f,2000+i,fy,-63180*3
f,2037,fy,-（360000）*3
eqslv,-1
nsubst,2
nlgeom,on
nropt,full
sstif,on
solve
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