Timothy A. Philpot - Mechanics of materials _ an integrated learning system-John Wiley (2017)

geometric Properties of
Structural Steel Shapes
APPENDIX
b
Wide-Flange Sections or W Shapes—U.S. customary Units
Designation
Area
A
Depth
d
Web
thickness
t w
Flange
width
b f
Flange
thickness
t f I x S x r x I y S y r y
W24 × 94
24 × 76
24 × 68
24 × 55
W21 × 68
21 × 62
21 × 50
21 × 44
W18 × 55
18 × 50
18 × 40
18 × 35
W16 × 57
16 × 50
16 × 40
16 × 31
W14 × 68
14 × 53
14 × 48
14 × 34
14 × 30
14 × 26
14 × 22
in. 2 in. in. in. in. in. 4 in. 3 in. in. 4 in. 3 in.
27.7
22.4
20.1
16.2
20.0
18.3
14.7
13.0
16.2
14.7
11.8
10.3
16.8
14.7
11.8
9.13
20.0
15.6
14.1
10.0
8.85
7.69
6.49
24.3
23.9
23.7
23.6
21.1
21.0
20.8
20.7
18.1
18.0
17.9
17.7
16.4
16.3
16.0
15.9
14.0
13.9
13.8
14.0
13.8
13.9
13.7
0.515
0.440
0.415
0.395
0.430
0.400
0.380
0.350
0.390
0.355
0.315
0.300
0.430
0.380
0.305
0.275
0.415
0.370
0.340
0.285
0.270
0.255
0.230
9.07
8.99
8.97
7.01
8.27
8.24
6.53
6.50
7.53
7.50
6.02
6.00
7.12
7.07
7.00
5.53
10.0
8.06
8.03
6.75
6.73
5.03
5.00
0.875
0.680
0.585
0.505
0.685
0.615
0.535
0.450
0.630
0.570
0.525
0.425
0.715
0.630
0.505
0.440
0.720
0.660
0.595
0.455
0.385
0.420
0.335
2700
2100
1830
1350
1480
1330
984
843
890
800
612
510
758
659
518
375
722
541
484
340
291
245
199
222
176
154
114
140
127
94.5
81.6
98.3
88.9
68.4
57.6
92.2
81.0
64.7
47.2
103
77.8
70.2
48.6
42.0
35.3
29.0
9.87
9.69
9.55
9.11
8.60
8.54
8.18
8.06
7.41
7.38
7.21
7.04
6.72
6.68
6.63
6.41
6.01
5.89
5.85
5.83
5.73
5.65
5.54
109
82.5
70.4
29.1
64.7
57.5
24.9
20.7
44.9
40.1
19.1
15.3
43.1
37.2
28.9
12.4
121
57.7
51.4
23.3
19.6
8.91
7.00
24.0
18.4
15.7
8.30
15.7
14.0
7.64
6.37
11.9
10.7
6.35
5.12
12.1
10.5
8.25
4.49
24.2
14.3
12.8
6.91
5.82
3.55
2.80
1.98
1.92
1.87
1.34
1.80
1.77
1.30
1.26
1.67
1.65
1.27
1.22
1.60
1.59
1.57
1.17
2.46
1.92
1.91
1.53
1.49
1.08
1.04
809