|
基本尺寸 |
截面面积
F
/cm2 |
理论质量
C
／(kg／m) |
惯性矩 |
截面系数 |
|
A |
B |
S |
Jx |
JY |
Wx |
Wy |
|
mm |
cm4 |
cm3 |
|
6 |
3 |
0.5 |
O.0628 |
O.0493 |
0.00060 |
0.00195 |
O.00399 |
0.00651 |
|
8 |
4 |
O.5
O.8
1
1.2 |
0.0864
0.131
0.157
0.181 |
0.0678
O.103
O.123
O.142 |
O.00159
0.00208
O.00228
O.00241 |
O.00500
O.00697
O.00793
0.00867 |
0.00793
O.O104
O.0114
O.012l |
O.0125
0.0174
O.0198
O.0217 |
|
lO |
5 |
O.5
0.8
1
1.2 |
O.110
O.168
0.204
O.238 |
0.0864
O.132
0.160
O.186 |
O.0033l
O.00452
0.000508
O.00548 |
O.0102
O.0147
0.0170
O.0189 |
0.0132
O.0181
0.0203
O.0219 |
O.0205
O.0293
O.0340
O.0379 |
|
7 |
O.5
O.8
1
1.2 |
0.126
0.194
O.236
0.275 |
O.0987
O.152
O.185
0.216 |
0.0Cr729
0.0103
O.0119
0.0132 |
O.0129
0.0187
O.0218
0.0245 |
O.0208
0.0295
O.0341
O.0377 |
O.0258
0.0373
O.0436
0.0489 |
|
12 |
4 |
0.5
0.8
1
1.2 |
0.118
O.181
0.220
0.256 |
0.0925
O.142
0.173
O.201 |
O.0023l
O.00307
0.00338
0.00358 |
0.0143
0.0207
O.024l
O.0270 |
0.O116
0.0153
O.0169
0.0179 |
0.0239
O.0345
0.0402
0.0450 |
|
6 |
0.5
0.8
l
1.2 |
O.134
0.206
0.251
O.294 |
O.105
O.162
O.197
O.231 |
0.00597
0.00838
0.00958
O.0105 |
O.0182
O.0266
O.0313
O.0353 |
O.0199
O.OZ79
O.0319
O.035l |
0.0304
0.0444
O.0521
O.0588 |
|
14 |
7 |
O.5
0.8
1
1.2 |
O.157
0.244
O.298
O.351 |
0.123
O.191
O.234
O.275 |
O.00979
O.04lO
0.0162
0.0180 |
O.0295
O.0437
0.0519
O.0591 |
0.0280
O.0400
O.0463
0.0515 |
O.042l
O.0625
O.0741
0.0844 |
|
15 |
5 |
O.5
O.8
l
1.2 |
O.149
O.231
0.283
0.332 |
O.117
O.182
O.222
O.26l |
O.0048l
O.00662
O.00748
0.00812 |
0.0290
O.O427
0.0505
O.0573 |
O.0192
0.0265
0.0299
0.0325 |
0.0386
0.0569
O.0673
0.0764 |
|
16 |
8 |
0.5
0.8
l
1.2 |
O.181
O.282
O.346
0.407 |
0.142
0.221
0.271
0.320 |
O.0150
O.0217
O.0254
0.0285 |
0.0449
O.0671
O.080l
0.0918 |
O.0374
0.0542
0.0634
O.0712 |
0.0561
0.0838
O.100
O.115 |
|
18 |
8 |
O.5
O.8
l
1.2 |
O.196
0.306
0.377
O.445 |
0.154
0.240
0.296
O.349 |
O.0166
O.0241
0.0283
O.0318 |
O.0602
O.0905
0.108
O.125 |
0.0416
0.0604
O.0707
O.0795 |
0.0669
O.101
0.120
0.139 |
|
9 |
0.5
O.8
1
1.2 |
O.204
O.319
0.393
0.463 |
O.160
O.250
O.308
O.364 |
O.0217
0.0318
O.0375
0.0424 |
O.0648
O.0974
O.117
O.135 |
O.0482
O.0706
0.0883
0.0942 |
O.0719
0.108
0.130
0.150 |
|
20 |
10 |
0.5
0.8
1
1.2 |
0.228
0.357
0.440
0.520 |
O.179
O.280
0.345
0.408 |
0.0302
O.0446
O.0529
0.0602 |
O.0897
O.136
0.164
O.189 |
O.0604
O.0892
0.106
O.12l |
0.0897
O.136
0.164
0.189 |
|
12 |
O.8
1
1.2
1.5 |
0.382
O.471
O.558
0.683 |
0.300
0.370
0.438
O.536 |
0.0680
O.0813
O.0932
O.109 |
O.153
O.185
O.214
O.254 |
O.113
O.136
0.155
O.18l |
0.153
O.185
O.214
O.254 |
|
24 |
8 |
O.8
l
1.2
1.5 |
0.382
O.471
O.558
0.683 |
0.300
O.370
O.438
O.536 |
O.0315
0.0370
0.0417
0.0474 |
O.190
0.229
0.266
0.316 |
0.0788
0.0925
O.104
O.119 |
0.158
0.191
0.222
0.263 |
|
12 |
O.8
1
1.2
1.5 |
O.432
O.534
O.633
0.778 |
O.339
0.419
0.497
0.610 |
O.0799
0.0956
0.110
O.128 |
O.24l
0.29l
0.339
O.405 |
O.133
O.159
O.183
0.214 |
O.200
0.243
0.282
O.337 |
|
26 |
13 |
O.8
1
1.2
1.5 |
0.470
O.58l
O.690
0.848 |
O.369
O.456
0.541
0.666 |
O.103
O.124
O.142
O.168 |
0.309
0.376
O.438
0.524 |
O.158
0.190
0.219
O.258 |
0.238
0.289
0.337
O.403 |
|
30 |
10 |
O.8
1
1.2
1.5 |
0.482
0.597
O.708
O.871 |
O.379
0.469
0.556
0.684 |
O.0647
O.0769
O.0878
0.102 |
0.38l
0.463
O.541
O.649 |
0.129
O.154
O.176
0.204 |
O.254
0.309
0.36l
O.433 |
|
30 |
15 |
0.8
1
1.2
1.5 |
O.545
O.675
O.803
0.990 |
0.428
O.530
0.630
O.777 |
O.162
O.195
O.226
0.268 |
O.48l
O.587
O.688
O.829 |
O.216
0.260
O.302
0.358 |
O.321
O.391
O.459
O.552 |
|
|
18 |
O.8
l
1.2
1.5 |
0.583
O.723
O.859
1.06 |
0.458
O.567
0.675
0-832 |
0.244
O.296
0.345
O.412 |
0.542
O.662
O.776
O.937 |
0.27l
O.329
O.383
0.457 |
O.36l
O.44l
0.518
O.624 |
|
34 |
17 |
0.8
1
1.2
1.5 |
O.621
0.769
O.916
1.13 |
O.487
0.604
O.719
O.888 |
0.239
O.290
0.337
O.403 |
O.708
0.864
1.02
1.23 |
O.281
0.34l
0.396
O.474 |
O.417
0.508
0.599
O.724 |
|
43 |
32 |
2 |
2.23 |
1.75 |
2.71 |
4.34 |
1.70 |
2.02 |
|
44 |
22 |
1
1.2
1.5
2 |
1.Ol
1.20
1.48
1.95 |
0.789
0.941
1.17
1.53 |
0.65l
0.763
0.920
1.16 |
1.92
2.27
2.77
3.54 |
O.592
0.694
O.836
1.05 |
0.875
1.03
1.26
1.6l |
|
45 |
15 |
1
1.2
1.5
2 |
0.911
1.09
1.34
1.76 |
O.715
O.852
1.05
1.38 |
O.282
0.327
O.389
0.478 |
1.64
1.93
2.35
2.99 |
O.376
O.436
O.519
O.637 |
0.727
O.857
1.04
1.33 |
|
23 |
1
1.2
1.5
2 |
1.04
1.24
1.53
2.01 |
0-814
O.970
1.20
1.58 |
0.734
O.861
1.04
1.31 |
2.09
2.47
3.Ol
3.86 |
O.638
0.749
O.904
1.14 |
O.929
1.10
1.34
1.72 |
|
28 |
1
1.2
1.5
2 |
1.12
1.33
1.65
2.17 |
O.875
1.05
1.29
1.70 |
1.14
1.34
1.63
2.07 |
2.38
2.8l
3.44
4.41 |
O.813
O.957
1.16
1.48 |
1.06
1.25
1.53
1.96 |
|
50 |
25 |
l
1.2
1.5
2 |
1.15
1.37
1.70
2.23 |
O.900
1.08
1.33
1.75 |
O.969
1.14
1.38
1.75 |
2.85
3.37
4.13
5.3l |
0.775
O.912
1.10
1.40 |
1.27
1.35
1.65
2.12 |
|
34 |
17 |
2 |
1.48 |
1.16 |
O.496 |
1.56 |
0.584 |
0.918 |
|
36 |
12 |
O.8
l
1.2
1.5 |
0.583
O.723
0.859
1.06 |
0.458
O.567
O.675
0.832 |
O.115
0.139
0.159
0.187 |
0.670
0.819
0.961
1.16 |
O.192
O.23l
0.266
O.312 |
O.373
0.455
O.534
O.644 |
|
18 |
0.8
l
1.2
1.5
2 |
O.659
0.817
O.972
1.20
1.57 |
0.518
0.64l
O.763
O.944
1.23 |
O.286
O.347
O.405
O.484
0.600 |
0.846
1.04
1.22
1.48
1.87 |
O.318
0.386
O.450
O.538
O.667 |
O.470
0.576
O.677
O.82l
1.04 |
|
38 |
26 |
l
1.2
1.5
2 |
0.974
1.16
1.44
1.89 |
0.765
0.9ll
1.13
1.48 |
0.837
0.983
1.19
1.50 |
1.51
1.78
2.16
2.76 |
O.644
0.756
O.914
1.16 |
0.793
0.935
1.14
1.45 |
|
40 |
20 |
1
1.2
1.5
2 |
O.911
1.09
1.34
1.76 |
0.715
O.852
1.05
1.38 |
O.483
0.565
0.678
0.847 |
1.44
1.69
2.06
2.62 |
O.483
0.565
O.679
O.847 |
O.718
O.846
1.03
1.3l |
|
43 |
32 |
1
1.2
1.5 |
1.15
1.37
1.70 |
0.900
1.08
1.33 |
1.48
1.75
2.13 |
2.34
2.76
3.38 |
O.927
l.09
1.33 |
1.09
1.29
1.57 |
|
50 |
39 |
1
1.2
1.5
2 |
1.37
1.63
2.03
2.67 |
1.07
1.28
1.59
2.10 |
2.63
3.10
3.80
4.88 |
3.84
4.55
5.59
7.21 |
1.35
1.59
1.95
2.50 |
1.54
1.82
2.23
2.88 |
|
51 |
17 |
1
1.2
1.5
2 |
1.04
1.24
1.53
2.Ol |
0.814
0.970
1.20
1.58 |
0.418
0.488
0.584
O.723 |
2.42
2.85
3.48
4.45 |
O.4s12
0.574
O.687
O.851 |
O.947
1.12
1.36
1.75 |
|
54 |
28 |
l
1.2
1.5
2 |
1.26
1.50
1.86
2.45 |
0.987
1.18
1.46
1.92 |
1.33
1.57
1.90
2.43 |
3.70
4.38
5.36
6.92 |
0.949
1.12
1.36
1.73 |
1.37
1.62
1.99
2.56 |
|
55 |
23 |
1
1.2
1.5
2 |
1.19
1.42
1.77
2.32 |
0.937
1.12
1.39
1.82 |
0.877
1.03
1.24
1.57 |
3.44
4.07
4.98
6.41 |
0.762
O.895
1.08
1.36 |
1.25
1.48
1.81
2.33 |
|
35 |
l
1.2
1.5
2
2.5 |
1.38
1.65
2.05
2.70
3.34 |
1.09
1.30
1.6l
2.12
2.62 |
2.22
2.63
3.21
4.12
4.95 |
4.47
5.31
6.50
8.39
10.18 |
1.27
1.50
1.83
2.35
2.83 |
1.62
1.93
2.37
3.05
3.70 |
|
56 |
28 |
1
1.2
1.5
2
2.5 |
1.29
1.54
1.91
2.5l
3.10 |
1.01
1.21
1.50
1.97
2.44 |
1.37
1.62
1.97
2.5l
2.99 |
4.04
4.79
5.86
7.58
9.16 |
0.98l
1.16
1.41
1.79
2.13 |
1.44
1.71
2.09
2.71
3.27 |
|
60 |
20 |
1
1.2
1.5
2
2.5 |
1.23
1.46
1.81
2.39
2.95 |
O.962
1.15
1.42
1.88
2.3l |
0.696
O.815
O.982
1.23
1.45 |
3.97
4.70
5.75
7.41
8.95 |
0.696
O.815
O.982
1.23
1.45 |
1.32
1.57
1.92
2.47
2.99 |
|
30 |
1
1.2
1.5
2
2.5 |
1.38
1.65
2.05
2.70
3.34 |
1.09
1.30
I.61
2.12
2.62 |
1.70
2.01
2.45
3.12
3.73 |
4.99
5.92
7.27
9.40
11.39 |
1.14
1.34
I.63
2.08
2.49 |
1.66
1.97
2.42
3.13
3.80 |
|
64 |
32 |
1
1.2
1.5
2
2.5 |
1.48
1.77
2.19
2.89
3.57 |
1.16
1.39
1.72
2.27
2.81 |
2.08
2.46
2.99
3.83
4.60 |
6.08
7.21
8.86
11.48
13.95 |
1.39
1.53
1.87
2.39
2.87 |
1.90
2.25
2.77
3.59
4.36 |
|
65 |
35 |
1
1.2
1.5
2
2.5 |
1.54
1.84
2.29
3.02
3.73 |
1.21
1.44
1.80
2.37
2.93 |
2.57
3.03
3.7l
4.76
5.73 |
6.68
7.92
9.74
12.64
15.37 |
1.47
1.73
2.12
2.72
3.27 |
2.06
2.44
3.00
3.89
4.73 |
|
66 |
22 |
1
1.2
1.5
2
2.5 |
1.35
1.61
2.00
2.64
3.26 |
1.06
1.27
1.57
2.07
2.56 |
O.937
1.10
1.33
1.68
1.98 |
5.32
6.29
7.73
1O.00
12.40 |
0.852
1.00
1.2l
1.52
1.80 |
1.6l
1.91
2.34
3.03
3.67 |
|
70 |
35 |
1.5
2
2.5 |
2.40
3.17
3.93 |
1.89
2.49
3.08 |
3.96
5.09
6.12 |
11.70
15.20
18.52 |
2.26
2.91
3.50 |
3.34
4.34
5.29 |
|
72 |
24 |
1.5
2
2.5 |
2.19
2.89
3.57 |
1.72
2.27
2.8l |
1.75
2.2l
2.63 |
10.10
13.10
15.9l |
1.46
1.85
2.19 |
2_81
3.64
4.42 |
|
76 |
38 |
1.5
2
2.5 |
2.62
3.46
4.28 |
2.05
2.71
3.36 |
5.1l
6.58
7.94 |
15.02
19.59
23.9I |
2.69
3.46
4.18 |
3.95
5.16
6.29 |
|
80 |
40 |
1.5
2
2.5 |
2.76
3.64
4.52 |
2.16
2.86
3.55 |
5.99
7.73
9.35 |
17.62
22.97
28.03 |
3.00
3.86
4.67 |
4.41
5.74
7.Ol |
|
81 |
27 |
1.5
2
2.5 |
2.47
3.27
4.05 |
1.94
2.57
3.18 |
2.53
3.23
3.85 |
14.53
18.90
23.02 |
1.88
2.39
2.86 |
3.59
4.67
5.68 |
|
8.4 |
42 |
1.5
2
2.5 |
2.90
3.83
4.75 |
2.28
3.Ol
3.73 |
6.97
9.00
10.9l |
20.47
26.66
32.64 |
3.32
4.29
5.20 |
4.87
6.35
7.77 |
|
56 |
1.5
2
2.5 |
3.23
4.27
5.30 |
2.53
3.35
4.16 |
13.16
17.18
20.96 |
24.69
32.25
39.52 |
4.70
6.14
7.49 |
5.88
7.68
9.4l |
|
90 |
30 |
1.5
2
2.5 |
2.16
3.64
4.52 |
2.76
2.86
3.55 |
3.53
4.5l
5.4I |
20.08
26.16
32.01 |
2.35
3.00
3.60 |
4.46
5.81
7.11 |
