|
基本尺寸 |
截面面積F
／cm2 |
理論質(zhì)量G
／(kg／m) |
慣性矩 |
截面系數(shù) |
|
A |
B |
S |
Jx |
Jy |
Wx |
wy |
|
mm |
cm4 |
cm3 |
|
10 |
5 |
0.8
1 |
0.203
0.243 |
0.160
0.191 |
0.0074
0.0082 |
0.0239
0.0270 |
0.0297
0.0329 |
0.0478
0.0547 |
|
12 |
5 |
0.8
1 |
0.235
0.283 |
0.185
0.222 |
0.0088
0.0099 |
0.0388
0.0449 |
0.0354
0.0395 |
0.0646
0.0748 |
|
6 |
0.8
1 |
0.251
0.303 |
0.197
0.238 |
0.0139
0.0157 |
0.0438
0.0509 |
0.0462
0.0524 |
0.0730
0.0849 |
|
14 |
6 |
0.8
1
1.5 |
0.283
0.343
0.471 |
0.223
0.269
0.370 |
0.0160
0.0182
0.0215 |
0.0654
0.0767
0.0973 |
0.0535
0.0608
0.0715 |
0.0935
0.110
0.139 |
|
7 |
0.8
1
1.5 |
0.299
0.363
0.501 |
0.235
0.285
0.394 |
0.0233
0.0268
0.0324 |
0.0724
0.0852
0.109 |
0.0665
0.0765
0.0927 |
0.104
0.122
0.156 |
|
10 |
0.8
1
1.5
2 |
0.347
0.423
0.591
0.731 |
0.273
0.332
0.464
0.574 |
0.0545
0.0640
0.0818
0.0925 |
0.0934
0.111
0.144
0.167 |
0.109
0.128
0.164
0.185 |
0.133
0.158
0.206
0.238 |
|
15 |
6 |
0.8
1
1.5
2 |
0.299
0.363
0.501
0.611 |
0.235
0.285
0.394
0.480 |
0.0171
0.0195
0.0230
0.0240 |
0.0784
0.0922
0.118
0.133 |
0.0571
0.0651
0.0768
0.0799 |
0.105
0.123
0.157
0.177 |
|
16 |
8 |
0.8
11.5
2 |
0.347
0.423
0.591
0.731 |
0.273
0.332
0.464
0.574 |
0.0362
0.0421
0.0525
0.0579 |
0.111
0.132
0.173
0.200 |
0.0905
0.105
0.131
0.145 |
0.139
0.165
0.216
0.250 |
|
12 |
0.8
1
1.5
2 |
0.411
0.503
0.711
0.891 |
0.323
0.395
0.559
0.700 |
0.0941
0.112
0.147
0.170 |
0.148
0.177
0.236
0.279 |
0.157
0.186
0.244
0.284 |
0.186
0.222
0.295
0.349 |
|
18 |
9 |
0.8
1
1.5
2 |
0.395
0.483
0.681
0.851 |
0.310
0.379
0.535
0.668 |
0.0532
0.0624
0.0796
0.0897 |
0.162
0.194
0.258
0.304 |
0.118
0.139
0.177
0.199 |
0.180
0.215
0.287
0.337 |
|
10 |
0.2
1
1.5
2 |
0.411
0.503
0.711
0.891 |
0.323
0.395
0.559
0.700 |
0.0680
0.0802
0.1037
0.119 |
0.174
0.208
0.278
0.329 |
0.136
0.161
0.207
0.237 |
0.194
0.231
0.309
0.366 |
|
14 |
0.8
1
1.5
2 |
0.475
0.583
0.831
1.051 |
0.373
0.458
0.653
0.825 |
0.149
0.178
0.239
0.283 |
0.222
0.266
0.360
0.432 |
0.213
0.255
0.341
0.404 |
0.246
0.296
0.400
0.480 |
|
20 |
8 |
0.8
1
1.5
2 |
0.411
0.503
0.711
0.891 |
0.323
0.395
0.559
0.700 |
0.0445
0.0520
0.0654
0.0728 |
0.197
0.236
0.315
0.373 |
0.111
0.130
0.164
0.182 |
0.197
0.236
0.315
0.373 |
|
10 |
0.8
1
1.5
2 |
0.443
0.543
0.771
0.971 |
0.348
0.426
0.606
0.763 |
0.0748
0.0884
0.115
0.132 |
0.227
0.272
0.367
0.438 |
0.150
0.177
0.229
0.263 |
0.227
0.272
0.367
0.438 |
|
12 |
0.8
1
1.5
2
2.5 |
0.475
0.583
0.831
1.05
1.24 |
0.373
0.458
0.653
0.825
0.976 |
0.114
0.136
0.180
0.211
0.231 |
0.256
0.308
0.418
0.503
0.565 |
0.190
0.226
0.300
0.352
0.385 |
0.256
0.308
0.418
0.503
0.565 |
|
22 |
9 |
0.8
1
1.5
2
2.5 |
0.459
0.563
0.801
1.011
1.19 |
0.361
0.442
0.629
0.794
0.936 |
0.0640
0.0753
0.0967
0.110
0.117 |
0.271
0.325
0.440
0.527
0.589 |
0.142
0.167
0.215
0.244
0.259 |
0.246
0.295
0.400
0.479
0.536 |
|
14 |
0.8
1
1.5
2
2.5 |
0.539
0.663
0.951
1.21
1.44 |
0.423
0.520
0.746
0.951
1.13 |
0.177
0.212
0.286
0.341
0.381 |
0.361
0.435
0.598
0.727
0.828 |
0.253
0.303
0.408
0.487
0.544 |
0.328
0.396
0.543
0.661
0.753 |
|
24 |
12 |
0.8
1
1.5
2
2.5 |
0.539
0.663
0.951
1.21
1.44 |
0.423
0.520
0.747
0.951
1.13 |
0.134
0.160
0.213
0.252
0.277 |
0.403
0.487
0.669
0.815
0.928 |
0.224
0.267
0.355
0.419
0.462 |
0.336
0.406
0.557
0.679
0.774 |
|
25 |
10 |
0.8
1
1.5
2
2.5 |
0.523
0.643
0.921
1.17
1.39 |
0.411
0.505
0.723
0.920
1.09 |
0.0918
0.109
0.142
0.164
0.178 |
0.399
0.482
0.660
0.802
0.910 |
0.184
0.217
0.284
0.329
0.355 |
0.320
0.386
0.528
0.642
0.728 |
|
15 |
1
1.5
2
2.5 |
0.743
1.07
1.37
1.64 |
0.583
0.841
1.08
1.29 |
0.279
0.379
0.457
0.515 |
0.626
0.868
1.07
1.23 |
0.372
0.505
0.609
0.687 |
0.501
0.6914
0.854
0.983 |
|
28 |
11 |
1
1.5
2
2.5 |
0.723
1.04
1.33
1.59 |
0.567
0.818
1.05
1.25 |
0.151
0.200
0.235
0.257 |
0.683
0.945
1.16
1.33 |
0.274
0.363
0.426
0.468 |
0.488
0.675
0.328
0.951 |
|
14 |
1
1.5
2
2.5 |
0.783
1.13
1.45
1.74 |
0.615
0.888
1.14
1.37 |
0.263
0.356
0.428
0.482 |
0.792
1.10
1.36
1.58 |
0.376
0.509
0.612
0.688 |
0.566
0.788
0.973
1.13 |
|
16 |
1
1.5
2
2.5 |
0.823
1.19
1.53
1.84 |
0.646
0.935
1.20
1.45 |
0.357
0.489
0.595
0.676 |
0.865
1.21
1.50
1.74 |
0.447
0.612
0.743
0.845 |
0.618
0.863
1.07
1.24 |
|
28 |
22 |
1
1.5
2
2.5
3
3.5 |
0.943
1.37
1.77
2.14
2.49
2.80 |
0.740
1.08
1.39
1.68
1.95
2.20 |
0.744
1.04
1.29
1.50
1.67
1.80 |
1.08
1.52
1.90
2.23
2.50
2.72 |
0.677
0.945
1.17
1.36
1.52
1.64 |
0.774
1.09
1.36
1.59
1.79
1.94 |
|
30 |
12 |
1.5
2
2.5
3 |
1.13
1.45
1.74
2.01 |
0.888
1.14
1.37
1.57 |
0.263
0.312
0.347
0.369 |
1.19
1.48
1.71
1.89 |
0.439
0.520
0.578
0.614 |
0.796
0.984
1.14
1.26 |
|
32 |
13 |
1.5
2
2.5
3 |
1.22
1.57
1.90
2.19 |
0.959
1.23
1.49
1.72 |
0.339
0.406
0.454
0.488 |
1.48
1.84
2.14
2.39 |
0.521
0.624
0.699
0.751 |
0.927
1.15
1.34
1.49 |
|
16 |
1.5
2
2.5
3 |
1.31
1.69
2.04
2.37 |
1.03
1.33
1.60
1.86 |
0.553
0.674
0.768
0.840 |
1.69
2.11
2.47
2.77 |
0.691
0.842
0.961
1.05 |
1.07
1.32
1.54
1.73 |
|
25 |
1.5
2
2.5
3 |
1.58
2.05
2.49
2.91 |
1.21
1.61
1.96
2.28 |
1.57
1.97
2.31
2.60 |
2.32
2.92
3.45
3.91 |
1.26
1.58
1.85
2.08 |
1.45
1.83
2.16
2.44 |
|
35 |
14 |
1.5
2
2.5
3
3.5 |
1.34
1.73
2.09
2.43
2.73 |
1.05
1.36
1.64
1.90
2.14 |
0.439
0.530
0.599
0.649
0.683 |
1.96
2.45
2.86
3.21
3.50 |
0.627
0.757
0.856
0.928
0.975 |
1.12
1.40
1.64
1.84
2.00 |
|
36 |
18 |
1.5
2
2.5
3
3.5 |
1.49
1.93
2.34
2.73
3.08 |
1.17
1.52
1.84
2.14
2.42 |
0.811
0.998
1.15
1.27
1.37 |
2.46
3.10
3.65
4.13
4.53 |
0.901
1.11
1.28
1.41
1.52 |
1.37
1.72
2.03
2.29
2.51 |
|
28 |
2 |
2.33 |
1.83 |
2.85 |
4.26 |
2.04 |
2.36 |
|
37 |
15 |
2
2.5
3
3.5
4 |
1.85
2.24
2.61
2.94
3.25 |
1.45
1.76
2.05
2.31
2.55 |
0.661
0.753
0.821
0.870
0.901 |
2.96
3.47
3.91
4.28
4.58 |
0.881
1.00
1.09
1.16
1.20 |
1.60
1.88
2.12
2.31
2.48 |
|
40 |
16 |
2
2.5
3
3.5
4 |
2.01
2.44
2.85
3.22
3.57 |
1.58
1.92
2.23
2.53
2.80 |
0.832
0.953
1.05
1.12
1.16 |
3.77
4.46
5.05
5.55
5.97 |
1.04
1.19
1.31
1.40
1.46 |
1.89
2.23
2.52
2.77
2.98 |
|
20 |
2
2.5
3
3.5
4 |
2.17
2.64
3.09
3.50
3.86 |
1.70
2.07
2.42
2.75
3.05 |
1.41
1.64
1.83
1.99
2.11 |
4.35
5.16
5.87
6.48
7.01 |
1.41
1.64
1.83
1.99
2.11 |
2.18
2.58
2.93
3.24
3.50 |
|
25 |
2
2.5
3
3.5
4 |
2.37
2.89
3.39
3.85
4.29 |
1.86
2.27
2.66
3.02
3.36 |
2.39
2.82
3.18
3.49
3.75 |
5.07
6.04
6.90
7.65
8.31 |
1.91
2.25
2.54
2.79
2.99 |
2.54
3.02
3.45
3.83
4.15 |
|
42 |
30 |
2 |
2.65 |
2.08 |
3.83 |
6.53 |
2.55 |
3.11 |
|
45 |
30 |
2
2.5
3
3.5
4 |
2.77
3.39
3.99
4.55
5.09 |
2.18
2.66
3.13
3.57
3.99 |
4.07
4.83
5.51
6.11
6.62 |
7.73
9.26
10.65
11.90
13.01 |
2.71
3.22
3.57
4.07
4.42 |
3.44
4.12
4.73
5.29
5.78 |
|
48 |
30 |
2
2.5 |
2.89
3.54 |
2.27
2.78 |
4.30
5.12 |
9.06
10.87 |
2.87
3.41 |
3.77
4.53 |
|
50 |
32 |
2
2.5
3 |
3.05
3.74
4 41 |
2.40
2.94
3.46 |
5.18
6.18
7.07 |
10.48
12.60
14.55 |
3.24
3.86
4.42 |
4.19
5.04
5.82 |
|
55 |
38 |
2
2.5
3
3.5
4 |
3.49
4.29
5.07
5.81
6.53 |
2.74
3.37
3.98
4.56
5.12 |
8.36
10.04
11.58
12.97
14.23 |
14.93
18.03
20.91
23.57
26.01 |
4.40
5.29
6.09
6.83
7 49 |
5.43
6.56
7.60
8.57
9.46 |
|
60 |
40 |
3.5
4
5 |
6.30
7.09
8.57 |
4.95
5.56
6.73 |
15.84
17.42
20.15 |
30.41
33.66
39.41 |
7.92
8.71
10.07 |
10.14
11.22
13.14 |
|
70 |
50 |
4
5
6
7 |
8.69
10.57
12.34
14.00 |
6.82
8.30
9.69
10.99 |
34.05
39.98
45.04
49.29 |
58.35
69.I1
78.51
86.64 |
13.52
15.99
18.02
19.71 |
16.67
19.75
22.43
24.75 |
|
80 |
60 |
4
5
6
7 |
10.29
12.57
14.74
16.80 |
8.07
9.87
11.57
13.19 |
58.79
69.75
79.40
87.81 |
92.76
110.7
126.8
141.1 |
19.60.
23.25
26 47
29.27 |
23.19
27.68
31.70
35.28 |
