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W型钢与槽钢组合截面的截面特性（1）
发布者：江苏万博弘金属材料有限公司 发布时间：2009/6/10 阅读：1958次
W型钢与槽钢组合截面的截面特性（1）
W型钢与槽钢组合截面的截面特性（1）
工字钢
槽钢
每英尺总重量
总截<BR>面积
轴X-X
轴Y-Y
I
S1=I/y1
S2=I/y2
r
y1
I
S
r
Lb.
ln.2
ln.4
ln.3
ln.3
ln.
ln.
In.4
ln.3
ln.
W12×26
C10×15.3
41.3
12.14
299
36.3
70.5
4.96
8.22
84.7
16.9
2.64
×…
W型钢与槽钢组合截面的截面特性（1）
|
工字钢 |
槽钢 |
每英尺总重量 |
总截 面积 |
轴X-X |
轴Y-Y | ||||||
|
I |
S1=I/y1 |
S2=I/y2 |
r |
y1 |
I |
S |
r | ||||
|
Lb. |
ln.2 |
ln.4 |
ln.3 |
ln.3 |
ln. |
ln. |
In.4 |
ln.3 |
ln. | ||
|
W12×26 |
C10×15.3 |
41.3 |
12.14 |
299 |
36.3 |
70.5 |
4.96 |
8.22 |
84.7 |
16.9 |
2.64 |
|
×26 |
C12×20.7 |
46.7 |
13.74 |
318 |
36.8 |
82.2 |
4.81 |
8.63 |
146 |
24.4 |
3.26 |
|
W14×30 |
C10×15.3 |
45.3 |
13.34 |
420 |
46.1 |
84.6 |
5.61 |
9.12 |
87.0 |
17.4 |
2.55 |
|
×30 |
C12×20.7 |
50.7 |
14.94 |
448 |
46.8 |
98.3 |
5.47 |
9.57 |
149 |
24.8 |
3.15 |
|
W16×36 |
C12×20.7 |
56.7 |
16.69 |
670 |
62.8 |
123 |
6.34 |
10.67 |
154 |
25.6 |
3.03 |
|
×36 |
C15×33.9 |
69.9 |
20.56 |
748 |
64.6 |
160 |
6.03 |
11.58 |
340 |
45.3 |
4.06 |
|
W18×50 |
C12×20.7 |
70.7 |
20.79 |
1120 |
97.4 |
166 |
7.34 |
1.51 |
169 |
28.2 |
2.85 |
|
×50 |
C15×33.9 |
83.9 |
24.66 |
1250 |
100 |
211 |
7.11 |
12.47 |
355 |
47.3 |
3.79 |
|
W21×62 |
C12×20.7 |
82.7 |
24.39 |
1800 |
138 |
218 |
8.59 |
13.01 |
187 |
31.1 |
2.77 |
|
×62 |
C15×33.9 |
95.9 |
28.26 |
2000 |
142 |
272 |
8.41 |
14.06 |
373 |
49.7 |
3.63 |
|
×68 |
C12×20.7 |
88.7 |
26.09 |
1960 |
152 |
232 |
8.68 |
12.93 |
194 |
32.3 |
2.72 |
|
×68 |
C15×33.9 |
101.9 |
29.96 |
2180 |
156 |
287 |
8.52 |
13.95 |
380 |
50.6 |
3.56 |
|
W24×68 |
C12×20.7 |
88.7 |
26.19 |
2450 |
168 |
258 |
9.67 |
14.53 |
199 |
33.2 |
2.76 |
|
×68 |
C15×33.9 |
101.9 |
30.06 |
2720 |
173 |
321 |
9.50 |
15.67 |
385 |
51.4 |
3.58 |
|
×84 |
C12×20.7 |
104.7 |
30.79 |
3040 |
212 |
303 |
9.93 |
14.35 |
223 |
37.2 |
2.69 |
|
×84 |
C15×33.9 |
117.9 |
34.66 |
3340 |
217 |
368 |
9.82 |
15.40 |
409 |
54.6 |
3.44 |
|
W27×84 |
C15×33.9 |
117.9 |
34.76 |
4050 |
237 |
404 |
10.8 |
17.07 |
421 |
56.1 |
3.48 |
|
×94 |
C15×33.9 |
127.9 |
37.66 |
4530 |
268 |
436 |
11.0 |
16.92 |
439 |
58.5 |
3.41 |
|
W30×99 |
C15×33.9 |
132.9 |
39.06 |
5540 |
300 |
480 |
11.9 |
18.51 |
443 |
59.1 |
3.37 |
|
×99 |
C18×42.7 |
141.7 |
41.70 |
5830 |
304 |
533 |
11.8 |
19.18 |
682 |
75.8 |
4.04 |
|
×116 |
C15×33.9 |
149.9 |
44.16 |
6590 |
360 |
544 |
12.2 |
18.30 |
479 |
63.9 |
3.29 |
|
×116 |
C18×42.7 |
158.7 |
46.80 |
6900 |
365 |
599 |
12.1 |
18.93 |
718 |
79.8 |
3.92 |
|
W33×118 |
C15×33.9 |
151.9 |
44.66 |
7900 |
395 |
596 |
13.3 |
20.01 |
502 |
66.9 |
3.35 |
|
×118 |
C18×42.7 |
160.7 |
47.30 |
8280 |
400 |
656 |
13.2 |
20.69 |
741 |
82.3 |
3.96 |
|
×141 |
C15×33.9 |
174.9 |
51.56 |
9580 |
484 |
689 |
13.6 |
19.79 |
561 |
74.8 |
3.30 |
|
×141 |
C18×42.7 |
183.7 |
54.20 |
10000 |
490 |
751 |
13.6 |
20.42 |
800 |
88.9 |
3.84 |
|
W36×150 |
C15×33.9 |
183.9 |
54.16 |
11500 |
546 |
765 |
14.6 |
21.15 |
585 |
78.0 |
3.29 |
|
×150 |
C18×42.7 |
192.7 |
56.80 |
12100 |
553 |
832 |
14.6 |
21.81 |
824 |
91.6 |
3.81 |
| ||
