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

Y
ttf
f
d
X
X
t w
Y
b f
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
mm 2 mm mm mm mm
10 6
mm 4 10 3
mm 3
mm
10 6
mm 4 10 3
mm 3
mm
W310 × 86
310 × 74
310 × 60
310 × 44.5
310 × 38.7
310 × 32.7
310 × 21
W250 × 80
250 × 67
250 × 44.8
250 × 38.5
250 × 32.7
250 × 22.3
W200 × 71
200 × 59
200 × 46.1
200 × 35.9
200 × 22.5
W150 × 37.1
150 × 29.8
150 × 22.5
150 × 18
11000
9420
7550
5670
4940
4180
2680
10200
8580
5700
4910
4190
2850
9100
7550
5880
4570
2860
4740
3790
2860
2290
310
310
302
312
310
312
302
257
257
267
262
259
254
216
210
203
201
206
162
157
152
153
9.14
9.40
7.49
6.60
5.84
6.60
5.08
9.40
8.89
7.62
6.60
6.10
5.84
10.2
9.14
7.24
6.22
6.22
8.13
6.60
5.84
5.84
254
205
203
166
165
102
101
254
204
148
147
146
102
206
205
203
165
102
154
153
152
102
16.3
16.3
13.1
11.2
9.65
10.8
5.72
15.6
15.7
13.0
11.2
9.14
6.86
17.4
14.2
11.0
10.2
8.00
11.6
9.27
6.60
7.11
198
163
128
99.1
84.9
64.9
36.9
126
103
70.8
59.9
49.1
28.7
76.6
60.8
45.8
34.4
20
22.2
17.2
12.1
9.2
1280
1050
844
633
547
416
244
983
805
531
457
380
226
708
582
451
342
193
274
220
159
120
134
132
130
132
131
125
117
111
110
111
110
108
100
91.7
89.7
88.1
86.9
83.6
68.6
67.6
65.0
63.2
44.5
23.4
18.4
8.45
7.20
1.94
0.982
42.9
22.2
6.95
5.87
4.75
1.20
25.3
20.4
15.4
7.62
1.42
7.12
5.54
3.88
1.24
351
228
180
102
87.5
37.9
19.5
338
218
94.2
80.1
65.1
23.8
246
200
152
92.3
27.9
91.9
72.3
51.0
24.6
63.8
49.8
49.3
38.6
38.4
21.5
19.1
65.0
51.1
34.8
34.5
33.8
20.6
52.8
51.8
51.3
40.9
22.3
38.6
38.1
36.8
23.3
812