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两个等肢角钢组成的双角钢截面特性(1)
发布者:江苏万博弘金属材料有限公司 发布时间:2009/6/19 阅读:2502次
两个等肢角钢组成的双角钢截面特性(1)
两个等肢角钢组成的双角钢截面特性(1)
型号
两个角钢每英尺重量
两个角钢
截面积
轴X-X
轴Y-Y
Qs*
I
S
r
y
回转半径
接触式角钢
分离式角钢
两个角钢
背间距离in.
Lb.
ln.2
ln.4
ln.3
ln.
ln.
0
3/8
3/4
Fy=36ksi
Fy=50ksi
Fy=36ksi
Fy=50ksi
8×8×1 1/8
113.8
33.5
…
两个等肢角钢组成的双角钢截面特性(1)
型号 |
两个角钢每英尺重量 |
两个角钢
截面积 |
轴X-X |
轴Y-Y |
Qs* | ||||||||
I |
S |
r |
y |
回转半径 |
接触式角钢 |
分离式角钢 | |||||||
两个角钢
背间距离in. | |||||||||||||
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln. |
ln. |
0 |
3/8 |
3/4 |
Fy=36ksi |
Fy=50ksi |
Fy=36ksi |
Fy=50ksi | |
8×8×1 1/8 |
113.8 |
33.5 |
195.0 |
35.1 |
2.42 |
2.41 |
3.42 |
3.55 |
3.69 |
- |
- |
- |
- |
1 |
102.0 |
30.0 |
177.0 |
31.6 |
2.44 |
2.37 |
3.40 |
3.53 |
3.67 |
- |
- |
- |
- |
7/8 |
90.0 |
26.5 |
159.0 |
28.0 |
2.45 |
2.32 |
3.38 |
3.51 |
3.64 |
- |
- |
- |
- |
3/4 |
77.8 |
22.9 |
139.0 |
24.4 |
2.47 |
2.28 |
3.36 |
3.49 |
3.62 |
- |
- |
- |
- |
5/8 |
65.4 |
19.2 |
118.0 |
20.6 |
2.49 |
2.23 |
3.34 |
3.47 |
3.60 |
- |
- |
.997 |
.935 |
1/2 |
52.8 |
15.5 |
97.3 |
16.7 |
2.50 |
2.19 |
3.32 |
3.45 |
3.58 |
.995 |
.921 |
.911 |
.834 |
6×6×1 |
74.8 |
22.0 |
70.9 |
17.1 |
1.80 |
1.86 |
2.59 |
2.73 |
2.87 |
- |
- |
- |
- |
7/8 |
66.2 |
19.5 |
63.8 |
15.3 |
1.81 |
1.82 |
2.57 |
2.70 |
2.85 |
- |
- |
- |
- |
3/4 |
57.4 |
16.9 |
56.3 |
13.3 |
1.83 |
1.78 |
2.55 |
2.68 |
2.82 |
- |
- |
- |
- |
5/8 |
48.4 |
14.2 |
48.3 |
11.3 |
1.84 |
1.73 |
2.53 |
2.66 |
2.80 |
- |
- |
- |
- |
1/2 |
39.2 |
11.5 |
39.8 |
9.23 |
1.86 |
1.68 |
2.51 |
2.64 |
2.78 |
- |
- |
- |
.961 |
3/8 |
29.8 |
8.72 |
30.8 |
7.06 |
1.88 |
1.64 |
2.49 |
2.62 |
2.75 |
.995 |
.921 |
.911 |
.834 |
5×5×7/8 |
54.4 |
16.0 |
35.5 |
10.3 |
1.49 |
1.57 |
2.16 |
2.30 |
2.45 |
- |
- |
- |
- |
3/4 |
47.2 |
13.9 |
31.5 |
9.06 |
1.51 |
1.52 |
2.14 |
2.28 |
2.42 |
- |
- |
- |
- |
1/2 |
32.4 |
9.50 |
22.5 |
6.31 |
1.54 |
1.43 |
2.10 |
2.24 |
2.38 |
- |
- |
- |
- |
3/8 |
24.6 |
7.22 |
17.5 |
4.84 |
1.56 |
1.39 |
2.09 |
2.22 |
2.35 |
- |
- |
.982 |
.919 |
5/16 |
20.6 |
6.05 |
14.8 |
4.08 |
1.57 |
1.37 |
2.08 |
2.21 |
2.34 |
.995 |
.921 |
.911 |
.834 |
4×4×3/4 |
37.0 |
10.9 |
15.3 |
5.62 |
1.19 |
1.27 |
1.74 |
1.88 |
2.83 |
- |
- |
- |
- |
5/8 |
31.4 |
9.22 |
13.3 |
4.80 |
1.20 |
1.23 |
1.72 |
1.86 |
2.00 |
- |
- |
- |
- |
1/2 |
25.6 |
7.50 |
11.1 |
3.95 |
1.22 |
1.18 |
1.70 |
1.83 |
1.98 |
- |
- |
- |
- |
3/8 |
19.6 |
5.72 |
8.72 |
3.05 |
1.23 |
1.14 |
1.68 |
1.81 |
1.95 |
- |
- |
- |
- |
5/16 |
16.4 |
4.80 |
7.43 |
2.58 |
1.24 |
1.12 |
1.67 |
1.80 |
1.94 |
- |
- |
.997 |
.935 |
1/4 |
13.2 |
3.88 |
6.08 |
2.09 |
1.25 |
1.09 |
1.66 |
1.79 |
1.93 |
.995 |
.921 |
.911 |
.834 |
|