高频焊接H型钢的型号及截面特性 |
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H |
B |
tw |
tf |
理论重量 kg/m |
A cm2 |
Ix |
Wx |
ix |
Iy |
Wy |
iy |
100 |
50 |
2.3 |
3.2 |
4.20 |
5.35 |
90.71 |
18.14 |
4.12 |
6.68 |
2.67 |
1.12 |
100 |
50 |
3.2 |
4.5 |
5.82 |
7.41 |
122.77 |
24.55 |
4.07 |
9.40 |
3.76 |
1.13 |
100 |
100 |
3.2 |
4.5 |
9.35 |
11.91 |
225.45 |
45.09 |
4.35 |
75.02 |
15.00 |
2.51 |
100 |
100 |
4.5 |
6.0 |
12.53 |
15.96 |
291.00 |
58.20 |
4.27 |
100.07 |
20.01 |
2.50 |
100 |
100 |
6.0 |
8.0 |
16.52 |
21.04 |
369.05 |
73.81 |
4.19 |
133.48 |
26.70 |
2.52 |
120 |
120 |
3.2 |
4.5 |
11.27 |
14.35 |
396.84 |
66.14 |
5.26 |
129.63 |
21.61 |
3.01 |
120 |
120 |
4.5 |
6.0 |
15.12 |
19.26 |
515.53 |
85.92 |
5.17 |
172.88 |
28.81 |
3.00 |
150 |
75 |
4.5 |
6.0 |
11.94 |
15.21 |
565.38 |
75.38 |
6.10 |
42.29 |
11.28 |
1.67 |
150 |
100 |
3.2 |
4.5 |
10.61 |
13.51 |
551.24 |
73.50 |
6.39 |
75.04 |
15.01 |
2.36 |
150 |
100 |
3.2 |
6.0 |
12.89 |
16.42 |
692.52 |
92.34 |
6.49 |
<p c |