下载贤集网APP入驻自媒体
角 钢
号 数 |
尺 寸 |
截面面积 cm2 |
参考数值 |
重心距离
Z0 cm |
角钢
号数 |
尺 寸(mm) |
截面面积 Cm2 |
参考数值 |
重 心距 离 Z0 Cm |
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b |
d |
r |
x~x |
b |
d |
r |
x-x |
||||||||
Jx Cm4 |
ix Cm |
Jx Cm4 |
ix Cm |
||||||||||||
2 |
20 |
3 |
3.5 |
1.132 |
0.40 |
0.59 |
0.60 |
7 |
70 |
4 |
8 |
5.570 |
26.39 |
2.18 |
1.86 |
4 |
1.459 |
0.50 |
0.58 |
0.64 |
5 |
6.875 |
32.31 |
2.16 |
1.91 |
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2.5 |
25 |
3 |
1.432 |
0.82 |
0.76 |
0.76 |
6 |
8.160 |
37.77 |
2.15 |
1.56 |
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4 |
1.859 |
1.03 |
0.74 |
0.76 |
7 |
9.424 |
43.09 |
2.14 |
1.99 |
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3 |
30 |
3 |
4.5 |
1.749 |
1.46 |
0.91 |
0.85 |
(7.5) |
75 |
5 |
9 |
7.367 |
36.97 |
2.33 |
2.04 |
4 |
2.276 |
1.84 |
0.90 |
0.89 |
6 |
8.767 |
46.95 |
2.31 |
2.07 |
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3.6 |
36 |
3 |
2.109 |
2.58 |
1.11 |
1.00 |
7 |
10.160 |
53.57 |
2.30 |
2.11 |
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4 |
2.756 |
3.29 |
1.09 |
1.04 |
8 |
11.503 |
59.96 |
2.28 |
2.15 |
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5 |
3.382 |
3.59 |
1.08 |
1.07 |
10 |
14.126 |
71.98 |
2.26 |
2.22 |
||||||
4 |
40 |
3 |
5 |
2.359 |
3.59 |
1.23 |
1.13 |
8 |
80 |
5 |
9 |
7.192 |
48.79 |
2.48 |
2.15 |
4 |
3.086 |
4.60 |
1.22 |
1.17 |
6 |
9.397 |
57.35 |
2.47 |
2.19 |
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5 |
3.791 |
5.53 |
1.21 |
1.22 |
7 |
10.860 |
65.58 |
2.46 |
2.23 |
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4.5 |
45 |
3 |
2.659 |
5.17 |
1.40 |
1.22 |
8 |
12.303 |
73.49 |
2.44 |
2.27 |
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|
4 |
3.486 |
6.65 |
1.38 |
1.26 |
10 |
15.126 |
88.43 |
2.42 |
2.35 |
|||||
|
5 |
4.292 |
8.04 |
1.37 |
1.30 |
9 |
90 |
6 |
10 |
10.637 |
82.77 |
2.79 |
2.44 |
||
|
6 |
5.076 |
9.33 |
1.36 |
1.33 |
7 |
12.301 |
94.83 |
2.78 |
2.48 |
|||||
5 |
50 |
3 |
5.5 |
2.971 |
7.18 |
1..55 |
1.34 |
8 |
13.944 |
106.47 |
2.76 |
2.52 |
|||
4 |
3.897 |
9.26 |
1.54 |
1.38 |
10 |
17.167 |
128.58 |
2.74 |
2.59 |
||||||
5 |
4.803 |
11.21 |
.153 |
1.42 |
12 |
20.36 |
149.22 |
2.71 |
2.67 |
||||||
6 |
5.688 |
13.05 |
1.52 |
1.46 |
10 |
100 |
6 |
12 |
11.932 |
114.95 |
3.10 |
2.67 |
|||
5.6 |
56 |
3 |
6 |
3.343 |
10.19 |
1.75 |
1.48 |
7 |
13.796 |
131.86 |
3.09 |
2.71 |
|||
4 |
4.390 |
13.18 |
1.73 |
1.53 |
8 |
15.638 |
148.24 |
3.08 |
2.76 |
||||||
5 |
5.415 |
16.02 |
1.72 |
1.57 |
10 |
19.261 |
179.51 |
3.05 |
2.84 |
||||||
6 |
8.367 |
23.63 |
1.68 |
1.68 |
12 |
22.800 |
208.90 |
3.03 |
2.91 |
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6.3 |
63 |
4 |
7 |
4.978 |
19.03 |
1.96 |
1.70 |
14 |
26.256 |
236.53 |
3.00 |
2.99 |
|||
5 |
6.143 |
23.17 |
1.94 |
1.74 |
16 |
29.627 |
262.53 |
2.98 |
3.06 |
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6 |
7.288 |
27.12 |
1.93 |
1.78 |
|
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|
|
|
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8 |
5.515 |
34.46 |
1.90 |
1.85 |
|
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|
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10 |
11.657 |
41.09 |
1.88 |
1.93 |
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