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标题: STAAD的问题 [打印本页]

作者: kilnlger 时间: 2004-12-22 17:22 标题: STAAD的问题

STAAD作的一个吊挂的钢构天桥,外包8+8夹胶玻璃.
作好后发现支撑楼板用的钢梁只要60X4的方钢就够了,迷惑.是不是我作错了?请高手帮忙看看

STAAD SPACE DXF 文嫁导人烫桥钢架.DXF
START JOB INFORMATION
ENGINEER DATE 22-Dec-04
END JOB INFORMATION
INPUT WIDTH 79
UNIT MMS NEWTON
JOINT COORDINATES
       1    21624.672    12350.000    -5185.244
       3    18224.672    12350.000    -5185.244
       4    18224.672          0.000    -5185.244
       8    18224.672       6000.000    -5185.244
       9    21624.672       6000.000    -5185.244
      11    21624.672          0.000    -5185.244
      21    18224.672    12350.000    -8585.244
      23    18224.672       6000.000    -8585.244
      24    21624.672       6000.000    -8585.244
      25    21624.672    12350.000    -8585.244
      27    21624.672          0.000    -8585.244
      28    18224.672          0.000    -8585.244
      29    18224.672    12350.000    -12485.244
      31    18224.672       6000.000    -12485.244
      32    21624.672       6000.000    -12485.244
      33    21624.672    12350.000    -12485.244
      35    21624.672          0.000    -12485.244
      36    18224.672          0.000    -12485.244
      37    18224.672    12350.000    -16385.244
      39    18224.672       6000.000    -16385.244
      40    21624.672       6000.000    -16385.244
      41    21624.672    12350.000    -16385.244
      43    21624.672          0.000    -16385.244
      44    18224.672          0.000    -16385.244
      45    18224.672    12350.000    -20285.244
      47    18224.672       6000.000    -20285.244
      48    21624.672       6000.000    -20285.244
      49    21624.672    12350.000    -20285.244
      51    21624.672          0.000    -20285.244
      52    18224.672          0.000    -20285.244
      53    18224.672    12350.000    -24285.244
      55    18224.672       6000.000    -24285.244
      56    21624.672       6000.000    -24285.244
      57    21624.672    12350.000    -24285.244
      59    21624.672          0.000    -24285.244
      60    18224.672          0.000    -24285.244
      61    18224.672    12350.000    -28185.244
      63    18224.672       6000.000    -28185.244
      64    21624.672       6000.000    -28185.244
      65    21624.672    12350.000    -28185.244
      67    21624.672          0.000    -28185.244
      68    18224.672          0.000    -28185.244
      69    18224.672    12350.000    -32085.243
      71    18224.672       6000.000    -32085.243
      72    21624.672       6000.000    -32085.243
      73    21624.672    12350.000    -32085.243
      75    21624.672          0.000    -32085.243
      76    18224.672          0.000    -32085.243
      77    18224.672    12350.000    -35985.245
      79    18224.672       6000.000    -35985.245
      80    21624.672       6000.000    -35985.245
      81    21624.672    12350.000    -35985.245
      83    21624.672          0.000    -35985.245
      84    18224.672          0.000    -35985.245
      85    18224.672    12350.000    -39385.246
      87    18224.672       6000.000    -39385.246
      88    21624.672       6000.000    -39385.246
      89    21624.672    12350.000    -39385.246
      91    21624.672          0.000    -39385.246
      92    18224.672          0.000    -39385.246
      93    19924.671       9175.000    -5185.244
      94    19924.671       9175.000    -8585.244
      95    19924.671       9175.000    -12485.244
      96    19924.671       9175.000    -16385.244
      97    19924.671       9175.000    -20285.244
      98    19924.671       9175.000    -24285.244
      99    19924.671       9175.000    -28185.244
     100    19924.671       9175.000    -32085.243
     101    19924.671       9175.000    -35985.245
     102    19924.671       9175.000    -39385.246
MEMBER INCIDENCES
       1       1       9
       2       3       8
       5       4       11
       6       8       9
       8       11       27
       9       27       35
      10       35       43
      11       43       51
      12       51       59
      13       59       67
      14       67       75
      15       91       83
      16       83       75
      18       23       24
      20       25       24
      21       21       23
      22       28       27
      24       31       32
      26       33       32
      27       29       31
      28       36       35
      30       39       40
      32       41       40
      33       37       39
      34       44       43
      36       47       48
      38       49       48
      39       45       47
      40       52       51
      42       55       56
      44       57       56
      45       53       55
      46       60       59
      48       63       64
      50       65       64
      51       61       63
      52       68       67
      54       71       72
      56       73       72
      57       69       71
      58       76       75
      60       79       80
      62       81       80
      63       77       79
      64       84       83
      66       87       88
      68       89       88
      69       85       87
      70       92       91
      71       92       84
      72       84       76
      73       68       76
      74       60       68
      75       52       60
      76       44       52
      77       36       44
      78       28       36
      79       4       28
      80       87       79
      81       79       71
      82       63       71
      83       55       63
      84       47       55
      85       39       47
      86       31       39
      87       23       31
      88       8       23
      89       88       80
      90       80       72
      91       64       72
      92       56       64
      93       48       56
      94       40       48
      95       32       40
      96       24       32
      97       9       24
     116       1       93
     117       3       93
     118       25       94
     119       21       94
     120       33       95
     121       29       95
     122       41       96
     123       37       96
     124       49       97
     125       45       97
     126       57       98
     127       53       98
     128       65       99
     129       61       99
     131       73    100
     132       69    100
     133       81    101
     134       77    101
     135       89    102
     136       85    102
     137       9       11
     138       8       4
     139       24       27
     140       23       28
     141       32       35
     142       31       36
     143       40       43
     144       39       44
     145       48       51
     146       47       52
     147       56       59
     148       55       60
     149       64       67
     150       63       68
     151       72       75
     152       71       76
     153       80       83
     154       79       84
     155       88       91
     156       87       92
     197       93       8
     198       93       9
     199       94       23
     200       94       24
     201       95       31
     202       95       32
     203       96       39
     204       96       40
     205       97       47
     206       97       48
     207       98       55
     208       98       56
     209       99       63
     210       99       64
     211    100       71
     212    100       72
     213    101       79
     214    101       80
     215    102       87
     216    102       88
ELEMENT INCIDENCES SHELL
      98       87       88       80       79
      99       79       80       72       71
     100       71       72       64       63
     101       63       64       56       55
     102       55       56       48       47
     103       47       48       40       39
     104       39       40       32       31
     105       31       32       24       23
     106       23       24       9       8
     107       92       91       83       84
     108       84       83       75       76
     109       76       75       67       68
     110       68       67       59       60
     111       60       59       51       52
     112       52       51       43       44
     113       44       43       35       36
     114       36       35       27       28
     115       28       27       11       4
     157       87       79       84       92
     158       79       71       76       84
     159       71       63       68       76
     160       63       55       60       68
     161       55       47       52       60
     162       47       39       44       52
     163       39       31       36       44
     164       31       23       28       36
     165       23       8       4       28
     167       85       77       79       87
     168       77       69       71       79
     169       69       61       63       71
     170       61       53       55       63
     171       53       45       47       55
     172       45       37       39       47
     173       37       29       31       39
     174       29       21       23       31
     175       21       3       8       23
     177       1       25       24       9
     178       9       24       27       11
     179       25       33       32       24
     180       24       32       35       27
     181       33       41       40       32
     182       32       40       43       35
     183       41       49       48       40
     184       40       48       51       43
     185       49       57       56       48
     186       48       56       59       51
     187       57       65       64       56
     188       56       64       67       59
     189       65       73       72       64
     190       64       72       75       67
     191       73       81       80       72
     192       72       80       83       75
     193       81       89       88       80
     194       80       88       91       83
ELEMENT PROPERTY
157 TO 165 167 TO 175 177 TO 194 THICKNESS 1
98 TO 115 THICKNESS 200
DEFINE MATERIAL START
ISOTROPIC STEEL
E 205000
POISSON 0.3
DENSITY 7.68195e-005
ALPHA 6.5e-006
DAMP 0.03
ISOTROPIC CONCRETE
E 21718.5
POISSON 0.17
DENSITY 2.35616e-005
ALPHA 5.5e-006
DAMP 0.05
END DEFINE MATERIAL
CONSTANTS
MATERIAL STEEL MEMB 1 2 5 6 8 TO 16 18 20 TO 22 24 26 TO 28 30 32 TO 34 36 -
38 TO 40 42 44 TO 46 48 50 TO 52 54 56 TO 58 60 62 TO 64 66 68 TO 97 116 -
117 TO 129 131 TO 156 197 TO 216
MATERIAL CONCRETE MEMB 98 TO 115 157 TO 165 167 TO 175 177 TO 194
MEMBER PROPERTY CHINESE
1 2 20 21 26 27 32 33 38 39 44 45 50 51 56 57 62 63 68 69 137 TO 155 -
156 TAPERED 200 8 200 200 12 200 12
MEMBER PROPERTY CHINESE
116 TO 129 131 TO 136 197 TO 216 TABLE ST TUBE TH 6 WT 90 DT 90
5 6 8 TO 16 18 22 24 28 30 34 36 40 42 46 48 52 54 58 60 64 66 70 TO 96 -
97 TABLE ST TUBE TH 4 WT 60 DT 60
SUPPORTS
1 3 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 FIXED
LOAD 1 DL
SELFWEIGHT Y -1
ELEMENT LOAD
157 TO 165 167 TO 175 177 TO 194 PR GY -0.0005
LOAD 2 LL
ELEMENT LOAD
107 TO 115 PR GY -0.0025
98 TO 106 PR GY -0.001
LOAD 5 LL2
ELEMENT LOAD
157 TO 165 167 TO 175 PR 0.00165
177 TO 194 PR -0.00165
LOAD COMB 3 COM1
1 1.2 5 1.4 2 1.4
LOAD COMB 4 COM2
1 1.0 5 1.0 2 1.0
PERFORM ANALYSIS
FINISH

作者: WOX 时间: 2004-12-23 09:36 标题: 回复： STAAD的问题

板是通过节点传递内力的，不是把内力传递到与之相接的梁上，所以此例中的支撑楼板构件没分到多少荷载作用,可使用"构件荷载"中的"楼面荷载"命令添加相应的荷载到构件上,也可以通过细分板单元的方法使其把内力传递到梁上。

STAAD SPACE DXF 文嫁导人烫桥钢架.DXF
START JOB INFORMATION
ENGINEER DATE 22-Dec-04
END JOB INFORMATION
INPUT WIDTH 79
UNIT MMS NEWTON
JOINT COORDINATES
       1    21624.672    12350.000    -5185.244
       3    18224.672    12350.000    -5185.244
       4    18224.672          0.000    -5185.244
       8    18224.672       6000.000    -5185.244
       9    21624.672       6000.000    -5185.244
      11    21624.672          0.000    -5185.244
      21    18224.672    12350.000    -8585.244
      23    18224.672       6000.000    -8585.244
      24    21624.672       6000.000    -8585.244
      25    21624.672    12350.000    -8585.244
      27    21624.672          0.000    -8585.244
      28    18224.672          0.000    -8585.244
      29    18224.672    12350.000    -12485.244
      31    18224.672       6000.000    -12485.244
      32    21624.672       6000.000    -12485.244
      33    21624.672    12350.000    -12485.244
      35    21624.672          0.000    -12485.244
      36    18224.672          0.000    -12485.244
      37    18224.672    12350.000    -16385.244
      39    18224.672       6000.000    -16385.244
      40    21624.672       6000.000    -16385.244
      41    21624.672    12350.000    -16385.244
      43    21624.672          0.000    -16385.244
      44    18224.672          0.000    -16385.244
      45    18224.672    12350.000    -20285.244
      47    18224.672       6000.000    -20285.244
      48    21624.672       6000.000    -20285.244
      49    21624.672    12350.000    -20285.244
      51    21624.672          0.000    -20285.244
      52    18224.672          0.000    -20285.244
      53    18224.672    12350.000    -24285.244
      55    18224.672       6000.000    -24285.244
      56    21624.672       6000.000    -24285.244
      57    21624.672    12350.000    -24285.244
      59    21624.672          0.000    -24285.244
      60    18224.672          0.000    -24285.244
      61    18224.672    12350.000    -28185.244
      63    18224.672       6000.000    -28185.244
      64    21624.672       6000.000    -28185.244
      65    21624.672    12350.000    -28185.244
      67    21624.672          0.000    -28185.244
      68    18224.672          0.000    -28185.244
      69    18224.672    12350.000    -32085.243
      71    18224.672       6000.000    -32085.243
      72    21624.672       6000.000    -32085.243
      73    21624.672    12350.000    -32085.243
      75    21624.672          0.000    -32085.243
      76    18224.672          0.000    -32085.243
      77    18224.672    12350.000    -35985.245
      79    18224.672       6000.000    -35985.245
      80    21624.672       6000.000    -35985.245
      81    21624.672    12350.000    -35985.245
      83    21624.672          0.000    -35985.245
      84    18224.672          0.000    -35985.245
      85    18224.672    12350.000    -39385.246
      87    18224.672       6000.000    -39385.246
      88    21624.672       6000.000    -39385.246
      89    21624.672    12350.000    -39385.246
      91    21624.672          0.000    -39385.246
      92    18224.672          0.000    -39385.246
      93    19924.671       9175.000    -5185.244
      94    19924.671       9175.000    -8585.244
      95    19924.671       9175.000    -12485.244
      96    19924.671       9175.000    -16385.244
      97    19924.671       9175.000    -20285.244
      98    19924.671       9175.000    -24285.244
      99    19924.671       9175.000    -28185.244
     100    19924.671       9175.000    -32085.243
     101    19924.671       9175.000    -35985.245
     102    19924.671       9175.000    -39385.246
MEMBER INCIDENCES
       1       1       9
       2       3       8
       5       4       11
       6       8       9
       8       11       27
       9       27       35
      10       35       43
      11       43       51
      12       51       59
      13       59       67
      14       67       75
      15       91       83
      16       83       75
      18       23       24
      20       25       24
      21       21       23
      22       28       27
      24       31       32
      26       33       32
      27       29       31
      28       36       35
      30       39       40
      32       41       40
      33       37       39
      34       44       43
      36       47       48
      38       49       48
      39       45       47
      40       52       51
      42       55       56
      44       57       56
      45       53       55
      46       60       59
      48       63       64
      50       65       64
      51       61       63
      52       68       67
      54       71       72
      56       73       72
      57       69       71
      58       76       75
      60       79       80
      62       81       80
      63       77       79
      64       84       83
      66       87       88
      68       89       88
      69       85       87
      70       92       91
      71       92       84
      72       84       76
      73       68       76
      74       60       68
      75       52       60
      76       44       52
      77       36       44
      78       28       36
      79       4       28
      80       87       79
      81       79       71
      82       63       71
      83       55       63
      84       47       55
      85       39       47
      86       31       39
      87       23       31
      88       8       23
      89       88       80
      90       80       72
      91       64       72
      92       56       64
      93       48       56
      94       40       48
      95       32       40
      96       24       32
      97       9       24
     116       1       93
     117       3       93
     118       25       94
     119       21       94
     120       33       95
     121       29       95
     122       41       96
     123       37       96
     124       49       97
     125       45       97
     126       57       98
     127       53       98
     128       65       99
     129       61       99
     131       73    100
     132       69    100
     133       81    101
     134       77    101
     135       89    102
     136       85    102
     137       9       11
     138       8       4
     139       24       27
     140       23       28
     141       32       35
     142       31       36
     143       40       43
     144       39       44
     145       48       51
     146       47       52
     147       56       59
     148       55       60
     149       64       67
     150       63       68
     151       72       75
     152       71       76
     153       80       83
     154       79       84
     155       88       91
     156       87       92
     197       93       8
     198       93       9
     199       94       23
     200       94       24
     201       95       31
     202       95       32
     203       96       39
     204       96       40
     205       97       47
     206       97       48
     207       98       55
     208       98       56
     209       99       63
     210       99       64
     211    100       71
     212    100       72
     213    101       79
     214    101       80
     215    102       87
     216    102       88
ELEMENT INCIDENCES SHELL
      98       87       88       80       79
      99       79       80       72       71
     100       71       72       64       63
     101       63       64       56       55
     102       55       56       48       47
     103       47       48       40       39
     104       39       40       32       31
     105       31       32       24       23
     106       23       24       9       8
     107       92       91       83       84
     108       84       83       75       76
     109       76       75       67       68
     110       68       67       59       60
     111       60       59       51       52
     112       52       51       43       44
     113       44       43       35       36
     114       36       35       27       28
     115       28       27       11       4
     157       87       79       84       92
     158       79       71       76       84
     159       71       63       68       76
     160       63       55       60       68
     161       55       47       52       60
     162       47       39       44       52
     163       39       31       36       44
     164       31       23       28       36
     165       23       8       4       28
     167       85       77       79       87
     168       77       69       71       79
     169       69       61       63       71
     170       61       53       55       63
     171       53       45       47       55
     172       45       37       39       47
     173       37       29       31       39
     174       29       21       23       31
     175       21       3       8       23
     177       1       25       24       9
     178       9       24       27       11
     179       25       33       32       24
     180       24       32       35       27
     181       33       41       40       32
     182       32       40       43       35
     183       41       49       48       40
     184       40       48       51       43
     185       49       57       56       48
     186       48       56       59       51
     187       57       65       64       56
     188       56       64       67       59
     189       65       73       72       64
     190       64       72       75       67
     191       73       81       80       72
     192       72       80       83       75
     193       81       89       88       80
     194       80       88       91       83
ELEMENT PROPERTY
157 TO 165 167 TO 175 177 TO 194 THICKNESS 1
98 TO 115 THICKNESS 200
DEFINE MATERIAL START
ISOTROPIC STEEL
E 205000
POISSON 0.3
DENSITY 7.68195e-005
ALPHA 6.5e-006
DAMP 0.03
ISOTROPIC CONCRETE
E 21718.5
POISSON 0.17
DENSITY 2.35616e-005
ALPHA 5.5e-006
DAMP 0.05
END DEFINE MATERIAL
CONSTANTS
MATERIAL STEEL MEMB 1 2 5 6 8 TO 16 18 20 TO 22 24 26 TO 28 30 32 TO 34 36 -
38 TO 40 42 44 TO 46 48 50 TO 52 54 56 TO 58 60 62 TO 64 66 68 TO 97 116 -
117 TO 129 131 TO 156 197 TO 216
MATERIAL CONCRETE MEMB 98 TO 115 157 TO 165 167 TO 175 177 TO 194
MEMBER PROPERTY CHINESE
1 2 20 21 26 27 32 33 38 39 44 45 50 51 56 57 62 63 68 69 137 TO 155 -
156 TAPERED 200 8 200 200 12 200 12
MEMBER PROPERTY CHINESE
116 TO 129 131 TO 136 197 TO 216 TABLE ST TUBE TH 6 WT 90 DT 90
5 6 8 TO 16 18 22 24 28 30 34 36 40 42 46 48 52 54 58 60 64 66 70 TO 96 -
97 TABLE ST TUBE TH 4 WT 60 DT 60
SUPPORTS
1 3 21 25 29 33 37 41 45 49 53 57 61 65 69 73 77 81 85 89 FIXED
LOAD 1 DL
SELFWEIGHT Y -1
ELEMENT LOAD
157 TO 165 167 TO 175 177 TO 194 PR GY -0.0005
LOAD 2 LL
FLOOR LOAD
YRANGE 0 0 FLOAD -0.0025 GY
YRANGE 6000 6000 FLOAD -0.001 GY
LOAD 5 LL2
ELEMENT LOAD
157 TO 165 167 TO 175 PR 0.00165
177 TO 194 PR -0.00165
LOAD COMB 3 COM1
1 1.2 5 1.4 2 1.4
LOAD COMB 4 COM2
1 1.0 5 1.0 2 1.0
PERFORM ANALYSIS
FINISH

作者: nhyfly 时间: 2005-3-19 23:21 标题: 回复： STAAD的问题

同意楼上说法！

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