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方矩管 GB 6728-2002 |
边长/Amm |
壁厚/t mm |
理论重量 kg/m |
截面面积 cm2 |
惯性矩 cm4 |
截面模数 cm3 |
惯性半径 cm |
80*80 |
2.0 |
4.819 |
6.132 |
61.697 |
15.424 |
3.170 |
80*80 |
2.6 |
6.188 |
7.875 |
77.743 |
19.435 |
3.141 |
80*80 |
3.2 |
7.517 |
9.566 |
92.708 |
23.477 |
3.113 |
80*80 |
4.0 |
9.222 |
11.747 |
111.031 |
27.757 |
3.074 |
80*80 |
5.0 |
11.269 |
14.356 |
131.414 |
32.853 |
3.025 |
80*80 |
6.0 |
13.227 |
16.832 |
149.121 |
37.280 |
3.976 |
90*90 |
2.0 |
5.450 |
6.936 |
88.857 |
19.746 |
3.579 |
90*90 |
2.6 |
7.005 |
8.915 |
112.373 |
24.971 |
3.550 |
90*90 |
3.2 |
8.523 |
10.846 |
134.501 |
29.889 |
3.321 |
90*90 |
4.0 |
10.478 |
13.347 |
161.907 |
35.979 |
3.482 |
90*90 |
5.0 |
12.839 |
16.356 |
192.903 |
42.867 |
3.434 |
100*100 |
2.6 |
7.823 |
9.955 |
156.006 |
31.201 |
3.958 |
100*100 |
3.2 |
9.529 |
12.126 |
187.274 |
37.454 |
3.929 |
100*100 |
4.0 |
11.734 |
14.947 |
226.337 |
45.267 |
3.891 |
100*100 |
5.0 |
14.409 |
18.356 |
271.071 |
54.214 |
3.842 |
100*100 |
8.0 |
21.838 |
27.791 |
379.601 |
75.920 |
3.695 |
115*115 |
2.6 |
9.048 |
11.515 |
240.609 |
41.845 |
4.571 |
115*115 |
3.2 |
11.037 |
14.046 |
289.817 |
50.403 |
4.542 |
115*115 |
4.0 |
13.630 |
17.347 |
351.897 |
61.199 |
4.503 |
110*110 |
5.0 |
16.782 |
21.356 |
423.969 |
73.733 |
4.455 |
120*120 |
3.2 |
11.540 |
14.686 |
330.874 |
55.145 |
4.746 |
120*120 |
4.0 |
14.246 |
18.147 |
402.260 |
67.043 |
4.708 |
120*120 |
5.0 |
17.549 |
22.356 |
485.441 |
80.906 |
4.659 |
130*130 |
4.0 |
16.146 |
20.547 |
581.681 |
86.175 |
5.320 |
方矩形钢管特性表
边长mm |
壁厚 mm |
理论重量 kg/m |
截面面积 cm2 |
惯性矩 |
截面模数 |
惯性半径 |
|
A |
B |
IX |
IY |
WX |
WY |
iX |
iY |
90 |
50 |
2.0 |
4.193 |
5.336 |
23.367 |
57.876 |
9.346 |
12.861 |
2.092 |
3.293 |
90 |
50 |
2.6 |
5.371 |
6.835 |
29.162 |
72.640 |
11.665 |
16.142 |
2.065 |
3.259 |
90 |
50 |
3.0 |
6.129 |
7.808 |
81.845 |
32.735 |
18.118 |
13.094 |
2.237 |
2.047 |
90 |
50 |
4.0 |
7.966 |
10.147 |
102.696 |
40.695 |
22.821 |
16.278 |
3.181 |
2.002 |
90 |
50 |
5.0 |
9.699 |
12.356 |
120.570 |
47.345 |
26.793 |
18.938 |
3.123 |
1.957 |
100 |
50 |
3.0 |
6.600 |
8.408 |
106.451 |
36.053 |
21.290 |
14.421 |
3.558 |
2.070 |
100 |
60 |
2.0 |
4.822 |
7.126 |
38.602 |
84.585 |
12.867 |
16.917 |
2.505 |
3.712 |
100 |
60 |
2.6 |
6.188 |
7.875 |
48.474 |
106.663 |
16.158 |
21.332 |
2.480 |
3.680 |
120 |
60 |
2.0 |
5.136 |
6.536 |
30.283 |
117.992 |
12.113 |
19.665 |
2.152 |
4.248 |
120 |
60 |
2.0 |
5.450 |
6.936 |
45.333 |
131.918 |
15.111 |
21.986 |
2.556 |
4.360 |
120 |
60 |
3.2 |
8.523 |
10.846 |
67.940 |
199.876 |
22.646 |
33.312 |
2.502 |
4.292 |
120 |
60 |
4.0 |
10.478 |
13.347 |
240.724 |
81.235 |
40.120 |
27.078 |
4.246 |
2.466 |
120 |
60 |
5.0 |
12.839 |
16.356 |
286.941 |
95.968 |
47.823 |
31.989 |
4.188 |
2.422 |
120 |
80 |
2.6 |
7.823 |
9.955 |
108.906 |
202.757 |
27.226 |
33.792 |
3.307 |
4.512 |
120 |
80 |
3.2 |
9.529 |
12.126 |
130.478 |
243.542 |
32.619 |
40.590 |
3.280 |
4.481 |
120 |
80 |
4.0 |
11.734 |
14.947 |
294.569 |
157.281 |
49.094 |
39.320 |
4.439 |
3.243 |
120 |
80 |
5.0 |
14.409 |
18.356 |
353.108 |
187.747 |
58.851 |
46.936 |
4.385 |
3.198 |
120 |
80 |
6.0 |
16.981 |
21.632 |
405.998 |
214.977 |
67.665 |
53.744 |
4.332 |
3.152 |
120 |
80 |
8.0 |
21.838 |
27.791 |
260.314 |
495.591 |
65.078 |
82.598 |
3.060 |
4.222 |
120 |
100 |
8.0 |
24.353 |
30.991 |
447.484 |
596.114 |
89.496 |
99.352 |
3.799 |
4.385 |
140 |
90 |
3.2 |
11.037 |
14.046 |
194.803 |
384.007 |
43.289 |
54.858 |
3.724 |
5.228 |
140 |
90 |
4.0 |
13.631 |
17.347 |
235.920 |
466.585 |
52.426 |
66.655 |
3.687 |
5.186 |
140 |
90 |
5.0 |
16.782 |
21.356 |
283.320 |
562.606 |
62.960 |
80.372 |
3.642 |
5.132 |
150 |
100 |
5.2 |
12.043 |
15.326 |
262.263 |
488.184 |
52.452 |
65.091 |
4.136 |
5.643 |
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