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W型钢尺寸与特性(2)
发布者:江苏万博弘金属材料有限公司 发布时间:2009/6/3 阅读:2250次
W型钢尺寸与特性(2)
尺寸(2)
型号
截面积A
高度d
腹板
翼缘
距离
厚度tw
tw/2
宽度bf
厚度tf
T
k
k1
ln.2
ln.
ln.
ln.
ln.
ln.
ln.
ln.
ln.
w27×178
52.3
27.81
273/4
0.725
3/4
3/8
14.085
141/3
1.190
13/16
24
17/8
11/16
×161
47.4
27.59
275/8
0.660…
尺寸(2)
型号 |
截面积A |
高度d |
腹板 |
翼缘 |
距离 | ||||||||
厚度tw |
tw/2 |
宽度bf |
厚度tf |
T |
k |
k1 | |||||||
ln.2 |
ln. |
ln. |
ln. |
ln. |
ln. |
ln. |
ln. |
ln. | |||||
w27×178 |
52.3 |
27.81 |
273/4 |
0.725 |
3/4 |
3/8 |
14.085 |
141/3 |
1.190 |
13/16 |
24 |
17/8 |
11/16 |
×161 |
47.4 |
27.59 |
275/8 |
0.660 |
11/16 |
3/8 |
14.020 |
14 |
1.080 |
11/16 |
24 |
113/16 |
1 |
×146 |
42.9 |
27.38 |
273/8 |
0.605 |
5/8 |
5/16 |
13.965 |
14 |
0.975 |
1 |
24 |
111/16 |
1 |
w27×114 |
33.5 |
27.29 |
271/4 |
0.570 |
9/16 |
5/16 |
10.070 |
101/8 |
0.930 |
15/16 |
24 |
15/8 |
15/16 |
×102 |
30.0 |
27.09 |
271/8 |
0.515 |
1/2 |
1/4 |
10.015 |
10 |
0.830 |
13/16 |
24 |
19/16 |
15/16 |
×94 |
27.7 |
26.92 |
267/8 |
0.490 |
1/2 |
1/4 |
9.990 |
10 |
0.745 |
3/4 |
24 |
17/16 |
15/16 |
×84 |
24.8 |
26.71 |
263/4 |
0.460 |
7/16 |
1/4 |
9.960 |
10 |
0.640 |
5/8 |
24 |
13/8 |
15/16 |
w24×162 |
47.7 |
25.00 |
25 |
0.705 |
11/16 |
3/8 |
12.955 |
13 |
1.220 |
11/4 |
21 |
2 |
11/16 |
×146 |
43.0 |
24.74 |
243/4 |
0.650 |
5/8 |
5/16 |
12.900 |
127/8 |
1.090 |
11/16 |
21 |
17/8 |
11/16 |
×131 |
38.5 |
24.48 |
241/2 |
0.605 |
5/8 |
5/16 |
12.855 |
127/8 |
0.350 |
15/16 |
21 |
12/4 |
11/16 |
×117 |
34.4 |
24.26 |
241/4 |
0.550 |
9/16 |
5/16 |
12.800 |
123/4 |
0.850 |
7/8 |
21 |
15/8 |
1 |
×104 |
30.6 |
24.06 |
24 |
0.500 |
1/2 |
1/4 |
12.750 |
123/4 |
0.750 |
3/4 |
21 |
11/2 |
1 |
w24×94 |
27.7 |
24.31 |
241/4 |
0.515 |
1/2 |
1/4 |
9.065 |
91/8 |
0.875 |
7/8 |
21 |
15/8 |
1 |
×84 |
24.7 |
24.10 |
241/8 |
0.470 |
1/2 |
1/4 |
9.020 |
9 |
0.770 |
3/4 |
21 |
19/16 |
15/16 |
×76 |
22.4 |
23.92 |
237/8 |
0.440 |
7/16 |
1/4 |
8.990 |
9 |
0.680 |
11/16 |
21 |
17/16 |
15/16 |
×68 |
20.1 |
23.73 |
233/4 |
0.415 |
7/16 |
1/4 |
8.965 |
9 |
0.585 |
9/16 |
21 |
13/8 |
15/16 |
w24×62 |
18.2 |
23.74 |
233/4 |
0.430 |
7/16 |
1/4 |
7.040 |
7 |
0.590 |
9/16 |
21 |
13/8 |
15/16 |
×55 |
16.2 |
23.57 |
235/8 |
0.395 |
3/8 |
3/16 |
7.005 |
7 |
0.505 |
1/2 |
21 |
15/16 |
15/16 |
w21×147 |
43.2 |
22.06 |
22 |
0.720 |
3/4 |
3/8 |
12.510 |
121/2 |
1.150 |
11/8 |
181/4 |
17/8 |
11/16 |
×132 |
38.8 |
21.83 |
217/8 |
0.650 |
5/8 |
5/16 |
12.440 |
121/2 |
1.035 |
11/16 |
181/4 |
113/16 |
1 |
×122 |
35.9 |
21.68 |
215/8 |
0.600 |
5/8 |
5/16 |
12.390 |
123/8 |
0.960 |
15/16 |
181/4 |
111/16 |
1 |
×111 |
32.7 |
21.51 |
211/2 |
0.550 |
9/16 |
5/16 |
12.340 |
123/8 |
0.875 |
7/8 |
181/4 |
15/8 |
15/16 |
×101 |
29.8 |
21.36 |
213/8 |
0.500 |
1/2 |
1/4 |
12.290 |
121/4 |
0.800 |
13/16 |
181/4 |
19/16 |
15/16 |
w21×93 |
27.3 |
21.62 |
215/8 |
0.580 |
9/16 |
5/16 |
8.420 |
83/8 |
0.930 |
15/16 |
181/4 |
111/16 |
1 |
×83 |
24.3 |
21.43 |
213/8 |
0.515 |
1/2 |
1/4 |
8.355 |
83/8 |
0.835 |
13/16 |
181/4 |
19/16 |
15/16 |
×73 |
21.5 |
21.24 |
211/4 |
0.455 |
7/16 |
1/4 |
8.295 |
81/4 |
0.740 |
3/4 |
181/4 |
11/2 |
15/16 |
×68 |
20.0 |
21.13 |
211/8 |
0.430 |
7/16 |
1/4 |
8.270 |
81/4 |
0.685 |
11/16 |
181/4 |
17/16 |
7/8 |
×62 |
18.3 |
20.99 |
21 |
0.400 |
3/8 |
3/16 |
8.240 |
81/4 |
0.615 |
5/8 |
181/4 |
13/8 |
7/8 |
w21×57 |
16.7 |
21.06 |
21 |
0.405 |
3/8 |
3/16 |
6.555 |
61/2 |
0.650 |
5/8 |
181/4 |
13/8 |
7/8 |
×50 |
14.7 |
20.83 |
207/8 |
0.380 |
3/8 |
3/16 |
6.530 |
61/2 |
0.535 |
9/16 |
181/4 |
15/16 |
7/8 |
×44 |
13.0 |
20.66 |
205/8 |
0.350 |
3/8 |
3/16 |
6.500 |
61/2 |
0.450 |
7/16 |
181/4 |
13/16 |
7/8 |
特性(2)
每英尺公称重量 |
紧凑截面判据 |
rT |
d/Af |
弹性特性 |
抗扭常数J |
塑性模量 | |||||||||
bf --- 2tf |
Fy´ |
d/tw |
Fy´´´ |
轴X-X |
轴Y-Y |
Zx |
Zy | ||||||||
I |
S |
r |
I |
S |
r | ||||||||||
Lb. |
Ksi |
Ksi |
ln. |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln. |
ln.4 |
ln.3 |
ln.3 | |||
178 |
5.9 |
- |
38.4 |
44.9 |
3.72 |
1.66 |
6990 |
502 |
11.6 |
555 |
78.3 |
3.26 |
19.5 |
567 |
122 |
161 |
6.5 |
- |
41.8 |
37.8 |
3.70 |
1.82 |
6280 |
455 |
11.5 |
497 |
70.9 |
3.24 |
14.7 |
512 |
109 |
146 |
7.2 |
- |
45.3 |
32.2 |
3.68 |
2.01 |
5630 |
411 |
11.4 |
443 |
63.5 |
3.21 |
10.9 |
461 |
97.5 |
114 |
5.4 |
- |
47.9 |
28.8 |
2.58 |
2.91 |
4090 |
299 |
11.0 |
159 |
31.5 |
2.18 |
7.33 |
343 |
49.3 |
102 |
6.0 |
- |
52.6 |
23.9 |
2.56 |
3.26 |
3620 |
267 |
11.0 |
139 |
27.8 |
2.15 |
5.29 |
305 |
43.4 |
94 |
6.7 |
- |
54.9 |
21.9 |
2.53 |
3.62 |
3270 |
243 |
10.9 |
124 |
24.8 |
2.12 |
4.03 |
278 |
38.8 |
84 |
7.8 |
- |
58.1 |
19.6 |
2.49 |
4.19 |
2850 |
213 |
10.7 |
106 |
21.2 |
2.07 |
2.81 |
244 |
33.2 |
162 |
5.3 |
- |
35.5 |
52.5 |
3.45 |
1.58 |
5170 |
414 |
10.4 |
443 |
68.4 |
3.05 |
18.5 |
468 |
105 |
146 |
5.9 |
- |
38.1 |
45.6 |
3.43 |
1.76 |
4580 |
371 |
10.3 |
391 |
60.5 |
3.01 |
13.4 |
418 |
93.2 |
131 |
6.7 |
- |
40.5 |
40.3 |
3.40 |
1.98 |
4020 |
329 |
10.2 |
340 |
53.0 |
2.97 |
9.50 |
370 |
81.5 |
117 |
7.5 |
- |
44.1 |
33.9 |
3.37 |
2.23 |
3540 |
291 |
10.1 |
297 |
46.5 |
2.94 |
6.72 |
327 |
71.4 |
104 |
8.5 |
58.5 |
48.1 |
28.5 |
3.35 |
2.52 |
3100 |
258 |
10.1 |
259 |
40.7 |
2.91 |
4.72 |
289 |
62.4 |
94 |
5.2 |
- |
47.2 |
29.6 |
2.33 |
3.06 |
2700 |
222 |
9.87 |
109 |
24.0 |
1.98 |
5.26 |
254 |
37.5 |
84 |
5.9 |
- |
51.3 |
25.1 |
2.30 |
3.47 |
2370 |
196 |
9.79 |
94.4 |
20.9 |
1.95 |
3.70 |
224 |
32.6 |
76 |
6.6 |
- |
54.4 |
22.3 |
2.29 |
3.91 |
2100 |
176 |
9.69 |
82.5 |
18.4 |
1.92 |
2.68 |
200 |
28.6 |
68 |
7.7 |
- |
57.2 |
20.2 |
2.26 |
4.52 |
1830 |
154 |
9.55 |
70.4 |
15.7 |
1.87 |
1.87 |
177 |
24.5 |
62 |
6.0 |
- |
55.2 |
21.7 |
1.71 |
5.72 |
1550 |
131 |
9.23 |
34.5 |
9.80 |
1.38 |
1.71 |
153 |
15.7 |
55 |
6.9 |
- |
59.7 |
18.5 |
1.68 |
6.66 |
1350 |
114 |
9.11 |
29.1 |
8.30 |
1.34 |
1.18 |
134 |
13.3 |
147 |
5.4 |
- |
30.6 |
- |
3.34 |
4.53 |
3630 |
329 |
9.17 |
376 |
60.1 |
2.95 |
15.4 |
373 |
92.6 |
132 |
6.0 |
- |
33.6 |
58.6 |
3.31 |
1.70 |
3220 |
295 |
9.12 |
333 |
53.5 |
2.93 |
11.3 |
333 |
82.3 |
122 |
6.5 |
- |
36.1 |
50.6 |
3.30 |
1.82 |
2960 |
273 |
9.09 |
305 |
49.2 |
2.92 |
8.98 |
307 |
75.6 |
111 |
7.1 |
- |
39.1 |
43.2 |
3.28 |
1.99 |
2670 |
249 |
9.05 |
274 |
44.5 |
2.90 |
6.83 |
279 |
68.2 |
101 |
7.7 |
- |
42.7 |
36.2 |
3.27 |
2.17 |
2420 |
227 |
9.02 |
248 |
40.3 |
2.89 |
5.21 |
253 |
61.7 |
93 |
4.5 |
- |
37.3 |
47.5 |
2.17 |
2.76 |
2070 |
192 |
8.70 |
92.9 |
22.1 |
1.84 |
6.03 |
221 |
34.7 |
83 |
5.0 |
- |
41.6 |
38.1 |
2.15 |
3.07 |
1830 |
171 |
8.67 |
81.4 |
19.5 |
1.83 |
4.34 |
196 |
30.5 |
73 |
5.6 |
- |
46.7 |
30.3 |
2.13 |
3.46 |
1600 |
151 |
8.64 |
70.6 |
17.0 |
1.81 |
3.02 |
172 |
26.6 |
68 |
6.0 |
- |
49.1 |
27.4 |
2.12 |
3.73 |
1480 |
140 |
8.60 |
64.7 |
15.7 |
1.80 |
2.45 |
160 |
24.4 |
62 |
6.7 |
- |
52.5 |
24.0 |
2.10 |
4.14 |
1330 |
127 |
8.54 |
57.5 |
13.9 |
1.77 |
1.83 |
144 |
21.7 |
57 |
5.0 |
- |
52.0 |
24.4 |
1.64 |
4.94 |
1170 |
111 |
8.36 |
30.6 |
9.35 |
1.35 |
1.77 |
129 |
14.8 |
50 |
6.1 |
- |
54.8 |
22.0 |
1.60 |
5.96 |
984 |
94.5 |
8.18 |
24.9 |
7.64 |
1.30 |
1.14 |
110 |
12.2 |
44 |
7.2 |
- |
59.0 |
19.0 |
1.57 |
7.06 |
843 |
81.6 |
8.06 |
20.7 |
6.36 |
1.26 |
0.77 |
95.4 |
10.2 |
|