派河大桥的ansys建模分析

/batch
!桥ansys分析命令流
/filname,bridge
/prep7
/units,si
/prep7
wpoffs,0,0,21
wprota,,-90,,
csys,wp
k,1,0,0
k,2,2.5,0.036
k,3,5,0.146
k,4,7.5,0.328
k,5,10,0.583
k,6,12.5,0.911
k,7,15,1.313
k,8,17.5,1.786
k,9,20,2.333
k,10,22.5,2.953
k,11,25,3.646
k,12,27.5,4.411
k,13,30,5.25
k,14,32.5,6.161
k,15,35,7.146
k,16,37.5,8.203
k,17,40,9.333
k,1500,40.5,9.568
k,18,42.5,10.536
k,19,45,11.813
k,1502,46.5,12.613
k,20,47.5,13.161
k,21,50,14.583
k,22,52.5,16.078
k,23,55,17.646
k,24,57.5,19.286
k,27,-2.5,0.036
k,28,-5,0.146
k,29,-7.5,0.328
k,30,-10,0.583
k,31,-12.5,0.911
k,32,-15,1.313
k,33,-17.5,1.786
k,34,-20,2.333
k,35,-22.5,2.953
k,36,-25,3.646
k,37,-27.5,4.411
k,38,-30,5.25
k,39,-32.5,6.161
k,40,-35,7.146
k,41,-37.5,8.203
k,42,-40,9.333
k,1501,-40.5,9.568
k,43,-42.5,10.536
k,44,-45,11.813
k,1503,-46.5,12.613
k,45,-47.5,13.161
k,46,-50,14.583
k,47,-52.5,16.078
k,48,-55,17.646
k,49,-57.5,19.286
k,1504,0,-100
!开始建立下边拱
wpcsys,1,0
wpoffs,0,-11.521,16.427
wprota,,-100.952,,
csys,wp
k,52,0,0
k,53,2.5,0.064
k,54,5,0.255
k,55,7.5,0.574
k,56,10,1.020
k,57,12.5,1.595
k,58,15,2.296
k,59,17.5,3.125
k,60,20,4.082
k,61,22.5,5.166
k,62,25,6.378
k,63,27.5,7.717
k,64,30,9.184
k,65,32.5,10.779
k,66,35,12.501
k,67,37.5,14.351
k,68,40,16.328
k,69,42.5,18.432
k,70,45,20.665
k,71,47.5,23.025
k,73,-2.5,0.064
k,74,-5,0.255
k,75,-7.5,0.574
k,76,-10,1.020
k,77,-12.5,1.595
k,78,-15,2.296
k,79,-17.5,3.125
k,80,-20,4.082
k,81,-22.5,5.166
k,82,-25,6.378
k,83,-27.5,7.717
k,84,-30,9.184
k,85,-32.5,10.779
k,86,-35,12.501
k,87,-37.5,14.351
k,88,-40,16.328
k,89,-42.5,18.432
k,90,-45,20.665
k,91,-47.5,23.025
k,1505,0,-100
!开始建立上边拱
wpcsys,1,0
wpoffs,0,11.521,16.427
wprota,,-79.048,,
csys,wp
k,93,0,0
k,94,2.5,0.064
k,95,5,0.255
k,96,7.5,0.574
k,97,10,1.020
k,98,12.5,1.595
k,99,15,2.296
k,100,17.5,3.125
k,101,20,4.082
k,102,22.5,5.166
k,103,25,6.378
k,104,27.5,7.717
k,105,30,9.184
k,106,32.5,10.779
k,107,35,12.501
k,108,37.5,14.351
k,109,40,16.328
k,110,42.5,18.432
k,111,45,20.665
k,112,47.5,23.025
k,114,-2.5,0.064
k,115,-5,0.255
k,116,-7.5,0.574
k,117,-10,1.020
k,118,-12.5,1.595
k,119,-15,2.296
k,120,-17.5,3.125
k,121,-20,4.082
k,122,-22.5,5.166
k,123,-25,6.378
k,124,-27.5,7.717
k,125,-30,9.184
k,126,-32.5,10.779
k,127,-35,12.501
k,128,-37.5,14.351
k,129,-40,16.328
k,130,-42.5,18.432
k,131,-45,20.665
k,132,-47.5,23.025
k,1506,0,-100
!开始建立左座拱
wpcsys,1,0
wpoffs,-58.815,0,-1.022
wprota,-90,-40.76,,
csys,wp
k,134,0,0
k,135,1,0.043
k,136,2,0.174
k,137,3,0.391
k,138,4,0.695
k,139,5,1.086
k,140,6,1.564
k,141,7,2.129
k,142,8,2.780
k,143,9,3.519
k,144,10,4.344
k,145,11,5.256
k,146,12,6.255
k,147,13,7.341
k,148,14,8.514
k,149,15,9.774
k,150,16,11.121
k,151,16.368,11.638
k,152,-1,0.043
k,153,-2,0.174
k,154,-3,0.391
k,155,-4,0.695
k,156,-5,1.086
k,157,-6,1.564
k,158,-7,2.129
k,159,-8,2.780
k,160,-9,3.519
k,161,-10,4.344
k,162,-11,5.256
k,163,-12,6.255
k,164,-13,7.341
k,165,-14,8.514
k,166,-15,9.774
k,167,-16,11.121
k,168,-16.368,11.638
k,1507,0,-100
!开始建立右座拱
wpcsys,1,0
wpoffs,58.815,0,-1.022
wprota,90,-40.76,,
csys,wp
k,169,0,0
k,170,1,0.043
k,171,2,0.174
k,172,3,0.391
k,173,4,0.695
k,174,5,1.086
k,175,6,1.564
k,176,7,2.129
k,177,8,2.780
k,178,9,3.519
k,179,10,4.344
k,180,11,5.256
k,181,12,6.255
k,182,13,7.341
k,183,14,8.514
k,184,15,9.774
k,185,16,11.121
k,186,16.368,11.638
k,187,-1,0.043
k,188,-2,0.174
k,189,-3,0.391
k,190,-4,0.695
k,191,-5,1.086
k,192,-6,1.564
k,193,-7,2.129
k,194,-8,2.780
k,195,-9,3.519
k,196,-10,4.344
k,197,-11,5.256
k,198,-12,6.255
k,199,-13,7.341
k,200,-14,8.514
k,201,-15,9.774
k,202,-16,11.121
k,203,-16.368,11.638
k,1508,0,-100
wpcsys,1,0
!开始建立纵梁和横梁的关键点
k,210,0,-19.7
k,211,0,-14.7
k,212,0,-10.513
k,213,0,-7.075
k,214,0,-3.638
k,215,0,0
k,216,0,3.638
k,217,0,7.075
k,218,0,10.513
k,219,0,14.7
k,220,0,19.7
kgen,8,210,220,1,5,0,0,11
kgen,2,287,297,1,5.5,0,0,11
k,309,46.5,-13.4
k,310,46.5,-10.513
k,311,46.5,-7.075
k,312,46.5,-3.638
k,313,46.5,0
k,314,46.5,3.638
k,315,46.5,7.075
k,316,46.5,10.513
k,317,46.5,13.4
kgen,2,309,317,1,6,0,0,9
kgen,2,318,326,1,7.5,0,0,9
k,336,65,-10.513
k,337,65,-7.075
k,338,65,-3.638
k,339,65,3.638
k,340,65,7.075
k,341,65,10.513
kgen,3,336,341,1,5,0,0,6
k,354,80,-13.4
k,355,80,-10.513
k,356,80,-7.075
k,357,80,-3.638
k,358,80,0
k,359,80,3.638
k,360,80,7.075
k,361,80,10.513
k,362,80,13.4
!建立x轴负项的梁的关键点
kgen,2,210,220,1,-5,0,0,162
kgen,7,372,382,1,-5,0,0,11
kgen,2,438,448,1,-5.5,0,0,11
k,460,-46.5,-13.4
k,461,-46.5,-10.513
k,462,-46.5,-7.075
k,463,-46.5,-3.638
k,464,-46.5,0
k,465,-46.5,3.638
k,466,-46.5,7.075
k,467,-46.5,10.513
k,468,-46.5,13.4
kgen,2,460,468,1,-6,0,0,9
kgen,2,469,477,1,-7.5,0,0,9
k,487,-65,-10.513
k,488,-65,-7.075
k,489,-65,-3.638
k,490,-65,3.638
k,491,-65,7.075
k,492,-65,10.513
kgen,3,487,492,1,-5,0,0,6
k,505,-80,-13.4
k,506,-80,-10.513
k,507,-80,-7.075
k,508,-80,-3.638
k,509,-80,0
k,510,-80,3.638
k,511,-80,7.075
k,512,-80,10.513
k,513,-80,13.4
!定义横梁的方向点
k,1509,60,0,100
k,1510,65,0,100
k,1511,70,0,100
k,1512,75,0,100
k,1513,80,0,100
k,1514,-60,0,100
k,1515,-65,0,100
k,1516,-70,0,100
k,1517,-75,0,100
k,1518,-80,0,100
!定义纵梁的方向点
k,1519,0,-10.513,100
k,1520,0,-7.075,100
k,1521,0,-3.638,100
k,1522,0,3.638,100
k,1523,0,7.075,100
k,1524,0,10.513,100
!定义横撑的方向点
k,1527,2.5,0,100
k,1528,-2.5,0,100
k,1529,5,0,100
k,1530,-5,0,100
!所有关键点和方向点建立完毕
!建立中拱线条从左至右建立
l,482,49
l,49,48
l,48,47
l,47,46
l,46,45
l,45,1503
l,1503,44
l,44,43
l,43,1501
l,1501,42
l,42,41
l,41,40
l,40,39
l,39,38
l,38,37
l,37,36
l,36,35
l,35,34
l,34,33
l,33,32
l,32,31
l,31,30
l,30,29
l,29,28
l,28,27
l,27,1
l,1,2
l,2,3
l,3,4
l,4,5
l,5,6
l,6,7
l,7,8
l,8,9
l,9,10
l,10,11
l,11,12
l,12,13
l,13,14
l,14,15
l,15,16
l,16,17
l,17,1500
l,1500,18
l,18,19
l,19,1502
l,1502,20
l,20,21
l,21,22
l,22,23
l,23,24
l,24,331
!建立下边拱线条从左至右建立
l,151,91
l,91,90
l,90,89
l,89,450
l,450,88
l,88,87
l,87,86
l,86,85
l,85,84
l,84,83
l,83,82
l,82,81
l,81,80
l,80,79
l,79,78
l,78,77
l,77,76
l,76,75
l,75,74
l,74,73
l,73,52
l,52,53
l,53,54
l,54,55
l,55,56
l,56,57
l,57,58
l,58,59
l,59,60
l,60,61
l,61,62
l,62,63
l,63,64
l,64,65
l,65,66
l,66,67
l,67,68
l,68,299
l,299,69
l,69,70
l,70,71
l,71,203
!从左至右建立上边拱线条
l,168,132
l,132,131
l,131,130
l,130,458
l,458,129
l,129,128
l,128,127
l,127,126
l,126,125
l,125,124
l,124,123
l,123,122
l,122,121
l,121,120
l,120,119
l,119,118
l,118,117
l,117,116
l,116,115
l,115,114
l,114,93
l,93,94
l,94,95
l,95,96
l,96,97
l,97,98
l,98,99
l,99,100
l,100,101
l,101,102
l,102,103
l,103,104
l,104,105
l,105,106
l,106,107
l,107,108
l,108,109
l,109,307
l,307,110
l,110,111
l,111,112
l,112,186
!由下至上建立左座拱线条
l,151,150
l,150,149
l,149,148
l,148,147
l,147,146
l,146,145
l,145,144
l,144,143
l,143,142
l,142,141
l,141,140
l,140,139
l,139,138
l,138,137
l,137,136
l,136,135
l,135,134
l,134,152
l,152,153
l,153,154
l,154,155
l,155,156
l,156,157
l,157,158
l,158,159
l,159,160
l,160,161
l,161,162
l,162,163
l,163,164
l,164,165
l,165,166
l,166,167
l,167,168
!自下而上建立右座拱
l,203,202
l,202,201
l,201,200
l,200,199
l,199,198
l,198,197
l,197,196
l,196,195
l,195,194
l,194,193
l,193,192
l,192,191
l,191,190
l,190,189
l,189,188
l,188,187
l,187,169
l,169,170
l,170,171
l,171,172
l,172,173
l,173,174
l,174,175
l,175,176
l,176,177
l,177,178
l,178,179
l,179,180
l,180,181
l,181,182
l,182,183
l,183,184
l,184,185
l,185,186
!由坐标原点向x轴正向自下向上建立横梁
l,210,211
l,211,212
l,212,213
l,213,214
l,214,215
l,215,216
l,216,217
l,217,218
l,218,219
l,219,220
l,221,222
l,222,223
l,223,224
l,224,225
l,225,226
l,226,227
l,227,228
l,228,229
l,229,230
l,230,231
l,232,233
l,233,234
l,234,235
l,235,236
l,236,237
l,237,238
l,238,239
l,239,240
l,240,241
l,241,242
l,243,244
l,244,245
l,245,246
l,246,247
l,247,248
l,248,249
l,249,250
l,250,251
l,251,252
l,252,253
l,254,255
l,255,256
l,256,257
l,257,258
l,258,259
l,259,260
l,260,261
l,261,262
l,262,263
l,263,264
l,265,266
l,266,267
l,267,268
l,268,269
l,269,270
l,270,271
l,271,272
l,272,273
l,273,274
l,274,275
l,276,277
l,277,278
l,278,279
l,279,280
l,280,281
l,281,282
l,282,283
l,283,284
l,284,285
l,285,286
l,287,288
l,288,289
l,289,290
l,290,291
l,291,292
l,292,293
l,293,294
l,294,295
l,295,296
l,296,297
l,298,299
l,299,300
l,300,301
l,301,302
l,302,303
l,303,304
l,304,305
l,305,306
l,306,307
l,307,308
l,309,310
l,310,311
l,311,312
l,312,313
l,313,314
l,314,315
l,315,316
l,316,317
l,318,319
l,319,320
l,320,321
l,321,322
l,322,323
l,323,324
l,324,325
l,325,326
l,327,328
l,328,329
l,329,330
l,330,331
l,331,332
l,332,333
l,333,334
l,334,335
l,336,337
l,337,338
l,339,340
l,340,341
l,342,343
l,343,344
l,345,346
l,346,347
l,348,349
l,349,350
l,351,352
l,352,353
l,354,355
l,355,356
l,356,357
l,357,358
l,358,359
l,359,360
l,360,361
l,361,362

[ 本帖最后由 zhang588 于 2007-9-1 09:23 编辑 ]

!开始建立以左横梁线条
l,372,373
l,373,374
l,374,375
l,375,376
l,376,377
l,377,378
l,378,379
l,379,380
l,380,381
l,381,382
l,383,384
l,384,385
l,385,386
l,386,387
l,387,388
l,388,389
l,389,390
l,390,391
l,391,392
l,392,393
l,394,395
l,395,396
l,396,397
l,397,398
l,398,399
l,399,400
l,400,401
l,401,402
l,402,403
l,403,404
l,405,406
l,406,407
l,407,408
l,408,409
l,409,410
l,410,411
l,411,412
l,412,413
l,413,414
l,414,415
l,416,417
l,417,418
l,418,419
l,419,420
l,420,421
l,421,422
l,422,423
l,423,424
l,424,425
l,425,426
l,427,428
l,428,429
l,429,430
l,430,431
l,431,432
l,432,433
l,433,434
l,434,435
l,435,436
l,436,437
l,438,439
l,439,440
l,440,441
l,441,442
l,442,443
l,443,444
l,444,445
l,445,446
l,446,447
l,447,448
l,449,450
l,450,451
l,451,452
l,452,453
l,453,454
l,454,455
l,455,456
l,456,457
l,457,458
l,458,459
l,460,461
l,461,462
l,462,463
l,463,464
l,464,465
l,465,466
l,466,467
l,467,468
l,469,470
l,470,471
l,471,472
l,472,473
l,473,474
l,474,475
l,475,476
l,476,477
l,478,479
l,479,480
l,480,481
l,481,482
l,482,483
l,483,484
l,484,485
l,485,486
l,487,488
l,488,489
l,490,491
l,491,492
l,493,494
l,494,495
l,496,497
l,497,498
l,499,500
l,500,501
l,502,503
l,503,504
l,505,506
l,506,507
l,507,508
l,508,509
l,509,510
l,510,511
l,511,512
l,512,513
!横梁线条建立完毕
!从左至右由下至上建立纵梁线条
!最下端的第1道纵梁
l,506,499
l,499,493
l,493,487
l,487,479
l,479,470
l,470,461
l,461,451
l,451,440
l,440,429
l,429,418
l,418,407
l,407,396
l,396,385
l,385,374
l,374,212
l,212,223
l,223,234
l,234,245
l,245,256
l,256,267
l,267,278
l,278,289
l,289,300
l,300,310
l,310,319
l,319,328
l,328,336
l,336,342
l,342,348
l,348,355
!从下端数第2道纵梁
l,507,500
l,500,494
l,494,488
l,488,480
l,480,471
l,471,462
l,462,452
l,452,441
l,441,430
l,430,419
l,419,408
l,408,397
l,397,386
l,386,375
l,375,213
l,213,224
l,224,235
l,235,246
l,246,257
l,257,268
l,268,279
l,279,290
l,290,301
l,301,311
l,311,320
l,320,329
l,329,337
l,337,343
l,343,349
l,349,356
!从下端数第3道纵梁
l,508,501
l,501,495
l,495,489
l,489,481
l,481,472
l,472,463
l,463,453
l,453,442
l,442,431
l,431,420
l,420,409
l,409,398
l,398,387
l,387,376
l,376,214
l,214,225
l,225,236
l,236,247
l,247,258
l,258,269
l,269,280
l,280,291
l,291,302
l,302,312
l,312,321
l,321,330
l,330,338
l,338,344
l,344,350
l,350,357
!从下端数第4道纵梁
l,510,502
l,502,496
l,496,490
l,490,483
l,483,474
l,474,465
l,465,455
l,455,444
l,444,433
l,433,422
l,422,411
l,411,400
l,400,389
l,389,378
l,378,216
l,216,227
l,227,238
l,238,249
l,249,260
l,260,271
l,271,282
l,282,293
l,293,304
l,304,314
l,314,323
l,323,332
l,332,339
l,339,345
l,345,351
l,351,359
!从下端数第5道纵梁
l,511,503
l,503,497
l,497,491
l,491,484
l,484,475
l,475,466
l,466,456
l,456,445
l,445,434
l,434,423
l,423,412
l,412,401
l,401,390
l,390,379
l,379,217
l,217,228
l,228,239
l,239,250
l,250,261
l,261,272
l,272,283
l,283,294
l,294,305
l,305,315
l,315,324
l,324,333
l,333,340
l,340,346
l,346,352
l,352,360
!从下端数第6道纵梁
l,512,504
l,504,498
l,498,492
l,492,485
l,485,476
l,476,467
l,467,457
l,457,446
l,446,435
l,435,424
l,424,413
l,413,402
l,402,391
l,391,380
l,380,218
l,218,229
l,229,240
l,240,251
l,251,262
l,262,273
l,273,284
l,284,295
l,295,306
l,306,316
l,316,325
l,325,334
l,334,341
l,341,347
l,347,353
l,353,361
!至此所有横梁和纵梁的线条建立完毕
!建立中拱吊杆下边拱吊杆以及上边拱吊杆从左至右排列
l,47,473
l,1503,464
l,1501,454
l,40,443
l,38,432
l,36,421
l,34,410
l,32,399
l,30,388
l,28,377
l,1,215
l,3,226
l,5,237
l,7,248
l,9,259
l,11,270
l,13,281
l,15,292
l,1500,303
l,1502,313
l,22,322
!下边拱吊杆
l,86,439
l,84,428
l,82,417
l,80,406
l,78,395
l,76,384
l,74,373
l,52,211
l,54,222
l,56,233
l,58,244
l,60,255
l,62,266
l,64,277
l,66,288
!上边拱吊杆
l,127,447
l,125,436
l,123,425
l,121,414
l,119,403
l,117,392
l,115,381
l,93,219
l,95,230
l,97,241
l,99,252
l,101,263
l,103,274
l,105,285
l,107,296
!建立横撑
l,74,28
l,73,27
l,53,2
l,54,3
l,28,115
l,27,114
l,2,94
l,3,95
!建立系杆
l,482,331
!定义单元类型
et,1,beam4
et,2,link10,,0,0
!定义材料性能
mp,ex,1,2.1e11
mp,alpx,1,12e-6
mp,dens,1,8635
mp,gxy,1,79e9
mp,ex,2,2.1e11
mp,alpx,2,12e-6
mp,dens,2,7850
mp,ex,3,1.95e11
mp,alpx,3,12e-6
mp,dens,3,7850
acel,,,9.8
!定义实常数
r,1,0.14652,4.7568e-2,9.5448e-2,2.2,1.4,,
rmore,,,2.4,2.4
r,2,0.120148,3.9219e-2,7.8574e-2,2.2,1.4
rmore,,,2.4,2.4
r,3,1.7152e-1,9.08e-2,5.1799e-2,1.366,2.5,,
rmore,,,2.4,2.4
r,4,0.2073,0.50659,6.3468e-2,0.27,5.222,,
rmore,,,2.4,2.4
r,5,0.40533,1.0358,0.1309,1.374,5.222,,
rmore,,,2.4,2.4
r,6,0.43666,1.107,0.14473,1.374,5.222,,
rmore,,,2.4,2.4
r,7,5.0792e-1,1.2677,0.1754,1.374,5.222,,
rmore,,,2.4,2.4
r,8,0.08576,1.1725e-2,2.59e-2,1.366,1.2,,
rmore,,,2.4,2.4
r,9,2.0292e-1,7.20067e-2,1.0936e-1,2,1.5,,
rmore,,,2.4,2.4
r,10,1.2137e-1,2.8918e-2,7.8919,2.15,1.2,,
rmore,,,2.4,2.4
r,11,1.0877e-1,2.4516e-2,5.1704e-2,1.8,1.2,,
rmore,,,2.4,2.4
r,12,1.096e-1,2.4809e-2,5.3300e-2,1.8233,1.2,,
rmore,,,2.4,2.4
r,13,1.1045e-1,2.5102e-2,5.493e-2,1.8466,1.2,,
rmore,,,2.4,2.4
r,14,1.1129e-1,2.5395e-2,5.6582e-2,1.8699,1.2,,
rmore,,,2.4,2.4
r,15,1.1213e-1,2.5688e-2,5.827e-2,1.8932,1.2,,
rmore,,,2.4,2.4
r,16,1.1296e-1,2.5981e-2,5.9985e-3,1.9165,1.2,,
rmore,,,2.4,2.4
r,17,1.1380e-1,2.6274e-2,6.1732e-2,1.9398,1.2,,
rmore,,,2.4,2.4
r,18,1.1464e-1,2.6567e-2,6.3510e-2,1.9631,1.2,,
rmore,,,2.4,2.4
r,19,1.1548e-1,2.6860e-2,6.5319e-2,1.9864,1.2,,
rmore,,,2.4,2.4
r,20,1.1632e-1,2.7153e-2,6.7160e-2,1.9917,1.2,,
rmore,,,2.4,2.4
r,21,1.1716e-1,2.7446e-2,6.9032e-2,2.033,1.2,,
rmore,,,2.4,2.4
r,22,1.1800e-1,2.7739e-2,7.0936e-2,2.0563,1.2,,
rmore,,,2.4,2.4
r,23,1.1884e-1,2.8032e-2,7.2872e-2,2.0796,1.2,,
rmore,,,2.4,2.4
r,24,1.1968e-1,2.8325e-2,7.4841e-2,2.1029,1.2,,
rmore,,,2.4,2.4
r,25,1.2051e-1,2.8618e-2,7.6841e-2,2.1262,1.2,,
rmore,,,2.4,2.4
r,26,1.2137e-1,2.8918e-2,7.8919e-2,2.150,1.2,,
rmore,,,2.4,2.4
r,27,1.1545e-1,1.2917,2.7568e-2,1.354,1.9426,,
rmore,,,2.4,2.4
r,28,1.5438e-1,2.5833,5.5135e-2,1.354,5.5459,,
rmore,,,2.4,2.4
r,30,5.7024e-2,1.0059e-2,1.6770e-2,1.4,1.0,,
rmore,,,2.4,2.4
r,31,0.00332
r,32,0.027
r,33,1.9380e-1,1.2261e-1,7.2833e-2,1.406,2.4,,
rmore,,,2.4,2.4
r,35,4.5360e-2,8.8192e-5,1.0757e-2,1.354,0.28,,
rmore,,,2.4,2.4
!开始划分单元
!中拱单元
lsel,s,line,,1,9,1
latt,1,1,1,,1504
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,10,43,1
latt,1,2,1,,1504
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,44,52,1
latt,1,1,1,,1504
lesize,all,,,2,,1
lmesh,all
!下边拱不渐变截面单元划分
lsel,s,line,,53,58,1
lsel,a,line,,89,94,1
latt,1,26,1,,1505
lesize,all,,,2,,1
lmesh,all
!下边拱渐变截面
lsel,s,line,,59
lsel,a,line,,88
latt,1,25,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,60
lsel,a,line,,87
latt,1,24,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,61
lsel,a,line,,86
latt,1,23,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,62
lsel,a,line,,85
latt,1,22,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,63
lsel,a,line,,84
latt,1,21,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,64
lsel,a,line,,83
latt,1,20,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,65
lsel,a,line,,82
latt,1,19,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,66
lsel,a,line,,81
latt,1,18,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,67
lsel,a,line,,80
latt,1,17,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,68
lsel,a,line,,79
latt,1,16,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,69
lsel,a,line,,78
latt,1,15,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,70
lsel,a,line,,77
latt,1,14,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,71
lsel,a,line,,76
latt,1,13,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,72
lsel,a,line,,75
latt,1,12,1,,1505
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,73
lsel,a,line,,74
latt,1,11,1,,1505
lesize,all,,,2,,1
lmesh,all

!划分上边拱不渐变截面
lsel,s,line,,95,100,1
lsel,a,line,,131,136,1
latt,1,26,1,,1506
lesize,all,,,2,,1
lmesh,all
!上边拱渐变截面
lsel,s,line,,101
lsel,a,line,,130
latt,1,25,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,102
lsel,a,line,,129
latt,1,24,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,103
lsel,a,line,,128
latt,1,23,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,104
lsel,a,line,,127
latt,1,22,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,105
lsel,a,line,,126
latt,1,21,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,106
lsel,a,line,,125
latt,1,20,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,107
lsel,a,line,,124
latt,1,19,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,108
lsel,a,line,,123
latt,1,18,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,109
lsel,a,line,,122
latt,1,17,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,110
lsel,a,line,,121
latt,1,16,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,111
lsel,a,line,,120
latt,1,15,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,112
lsel,a,line,,119
latt,1,14,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,113
lsel,a,line,,118
latt,1,13,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,114
lsel,a,line,,117
latt,1,12,1,,1506
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,115
lsel,a,line,,116
latt,1,11,1,,1506
lesize,all,,,2,,1
lmesh,all
!划分左座拱
lsel,s,line,,137,170,1
latt,1,9,1,,1507
lesize,all,,,4,,1
lmesh,all
!划分右座拱
lsel,s,line,,171,204,1
latt,1,9,1,,1508
lesize,all,,,4,,1
lmesh,all
!划分横梁单元每1线段划分2个单元不包括挑出部分
lsel,s,line,,206,213,1
latt,1,8,1,,1
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,216,223,1
latt,1,8,1,,3
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,226,233,1
latt,1,8,1,,5
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,236,243,1
latt,1,8,1,,7
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,246,253,1
latt,1,8,1,,9
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,256,263,1
latt,1,8,1,,11
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,266,273,1
latt,1,8,1,,13
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,276,283,1
latt,1,8,1,,15
lesize,all,,,2,,1
lmesh,all
!边拱桥面相交处右横梁
lsel,s,line,,286,293,1
latt,1,3,1,,1500
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,295,302,1
latt,1,8,1,,1502
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,303,310,1
latt,1,8,1,,22
lesize,all,,,2,,1
lmesh,all
!中拱拱脚处右横梁
lsel,s,line,,311
latt,1,4,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,312
latt,1,5,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,313
latt,1,6,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,314
latt,1,7,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,315
latt,1,7,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,316
latt,1,6,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,317
latt,1,5,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,318
latt,1,4,1,,1509
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,319,322,1
latt,1,35,1,,1510
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,323,326,1
latt,1,35,1,,1511
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,327,330,1
latt,1,35,1,,1512
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,331,338,1
latt,1,33,1,,1513
lesize,all,,,2,,1
lmesh,all
!x轴以左横梁不包括挑出部分
lsel,s,line,,340,347,1
latt,1,8,1,,28
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,350,357,1
latt,1,8,1,,30
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,360,367,1
latt,1,8,1,,32
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,370,377,1
latt,1,8,1,,34
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,380,387,1
latt,1,8,1,,36
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,390,397,1
latt,1,8,1,,38
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,400,407,1
latt,1,8,1,,40
lesize,all,,,2,,1
lmesh,all
!边拱桥面相交处左横梁2
lsel,s,line,,410,417,1
latt,1,3,1,,1501
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,419,426,1
latt,1,8,1,,1503
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,427,434,1
latt,1,8,1,,47
lesize,all,,,2,,1
lmesh,all
!中拱拱脚处左横梁
lsel,s,line,,435
latt,1,4,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,436
latt,1,5,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,437
latt,1,6,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,438
latt,1,7,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,439
latt,1,7,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,440
latt,1,6,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,441
latt,1,5,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,442
latt,1,4,1,,1514
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,443,446,1
latt,1,35,1,,1515
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,447,450,1
latt,1,35,1,,1516
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,451,454,1
latt,1,35,1,,1517
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,455,462,1
latt,1,33,1,,1518
lesize,all,,,2,,1
lmesh,all
!划分横梁挑出部分
lsel,s,line,,205
lsel,a,line,,214
latt,1,8,1,,1
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,215
lsel,a,line,,224
latt,1,8,1,,3
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,225
lsel,a,line,,234
latt,1,8,1,,5
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,235
lsel,a,line,,244
latt,1,8,1,,7
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,245
lsel,a,line,,254
latt,1,8,1,,9
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,255
lsel,a,line,,264
latt,1,8,1,,11
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,265
lsel,a,line,,274
latt,1,8,1,,13
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,275
lsel,a,line,,284
latt,1,8,1,,15
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,285
lsel,a,line,,294
latt,1,3,1,,1500
lesize,all,,,4,,1
lmesh,all
!x轴负向横梁挑出部分
lsel,s,line,,339
lsel,a,line,,348
latt,1,8,1,,28
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,349
lsel,a,line,,358
latt,1,8,1,,30
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,359
lsel,a,line,,368
latt,1,8,1,,32
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,369
lsel,a,line,,378
latt,1,8,1,,34
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,379
lsel,a,line,,388
latt,1,8,1,,36
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,389
lsel,a,line,,398
latt,1,8,1,,38
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,399
lsel,a,line,,408
latt,1,8,1,,40
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,409
lsel,a,line,,418
latt,1,3,1,,1501
lesize,all,,,4,,1
lmesh,all
!划分纵梁从下至上
lsel,s,line,,463,492,1
latt,1,27,1,,1519
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,493,522,1
latt,1,28,1,,1520
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,523,552,1
latt,1,27,1,,1521
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,553,582,1
latt,1,27,1,,1522
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,583,612,1
latt,1,28,1,,1523
lesize,all,,,2,,1
lmesh,all
lsel,s,line,,613,642,1
latt,1,27,1,,1524
lesize,all,,,2,,1
lmesh,all
!纵梁划分完毕
!划分横撑
lsel,s,line,,694
latt,1,30,1,,1530
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,695
latt,1,30,1,,1528
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,696
latt,1,30,1,,1527
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,697
latt,1,30,1,,1529
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,698
latt,1,30,1,,1530
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,699
latt,1,30,1,,1528
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,700
latt,1,30,1,,1527
lesize,all,,,4,,1
lmesh,all
lsel,s,line,,701
latt,1,30,1,,1529
lesize,all,,,4,,1
lmesh,all
!划分吊杆
lsel,s,line,,643,693,1
latt,2,31,2
lesize,all,,,1,,1
lmesh,all
!划分系杆
lsel,s,line,,702
latt,3,32,2
lesize,all,,,1,,1
lmesh,all
allsel
!将中拱拱脚和座拱拱顶这两点加入一个耦合集中
cp,,all,2003,620
cp,,all,2012,631
cp,,all,2013,639
cp,,all,2014,646
cp,,all,2011,653
cp,,all,2019,661
cp,,all,2020,669
cp,,all,2021,668
cp,,all,1,676
cp,,all,2027,684
cp,,all,2028,695
cp,,all,2029,703
cp,,all,2026,710
cp,,all,2035,718
cp,,all,2036,725
cp,,all,2037,733
cp,,all,2034,732
cp,,all,1492,891
cp,,all,1501,902
cp,,all,1502,910
cp,,all,1503,917
cp,,all,1500,924
cp,,all,1508,932
cp,,all,1509,940
cp,,all,1510,939
cp,,all,206,947
cp,,all,1516,955
cp,,all,1517,966
cp,,all,1518,974
cp,,all,1515,982
cp,,all,1524,989
cp,,all,1525,996
cp,,all,1526,1004
cp,,all,1523,1003
!所有单元划分完毕

太贵了点吧！

这个建的是什么桥型的有限元模型！:)

是不是肥西的派河大桥？？:lol: :lol:

我家住在派河边啊
哥们是哪位?

感谢提供资料！不知楼主是否参与工程的计算？

我都用ＡＮＳＹＳ算过１０座桥了，你的建模看了一下不怎么的

sdsd:) :) :) :) :) :) :( :(

可读性不是很强，重复操作性不强
不过按照楼主的提示我们可以手动操作了
省去命令流环节

看的不是很爽也，感觉怪怪的
纯属个人感觉，不供参考

怎么只有建模，？？？？？

我也下一份看看，也作为学习之用，呵呵

没有后处理和分析计算啊？楼主能不能捎带有点说明，让大家对你的东西有一个初步的了解啊！