1. Use C380 x 60 Channel Section

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)
5th Edition
ISBN:9781305084766
Author:Saeed Moaveni
Publisher:Saeed Moaveni
Chapter16: Engineering Drawings And Symbols
Section: Chapter Questions
Problem 49P
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Determine the moments of inertia about the centroidal axis of the figure shown.
1. Use C380 x 60 Channel Section
Transcribed Image Text:1. Use C380 x 60 Channel Section
TABLE B4 PROPERTIES OF CHANNEL SECTIONS: SI UNITS
Axis X-X
Axis Y-Y
Flange
Theoretical
Web
-YIJA
mm)
- VIJA
(mm)
mass
Area
Depth Width Thickness
thickness
Designation
(a/m)
(mm)
(mm)
(mm)
(mm)
(mm)
(10 mm) (10 mm)
(10 mm) (10 mm)
C380 x74
74.4
9 480
7 570
6430
168
145
131
133
138
381
94
16.5
18.2
13.2
4.60
3.84
3.39
62.4
35.5
51.4
22.0
22.5
23.0
20.3
19.7
20.0
881
X60
x50
59.4
50.5
381
89
16.5
16.5
760
687
381
86
10.2
143
C310 X45
44.7
5 690
305
80
77
74
12.7
13.0
67.3
37.1
30.8
442
393
351
109
113
117
2.12
1.85
1.59
33.6
30.9
28.2
19.3
19.8
20.1
17.0
17.1
17.5
4 720
305
12.7
9.8
59.9
x31
3 920
305
12.7
7.2
53.5
C250 X45
5 670
4 750
17.1
44.5
37.3
29.6
254
254
254
46.3
15.7
15.3
159
76
11.1
42.8
337
299
257
219
86.9
89.3
93.0
98.2
26.8
16.8
1.60
1.40
1.16
0.922
x37
73
11.1
13.4
37.9
24.3
21.5
18.8
17.2
17.5
17.9
X30
3 780
2 880
69
9.6
6.1
32.7
27.8
X23
22.6
254
65
C230 x30
67
10.5
11.4
25.5
222
81.9
16.3
29.8
22.3
3 800
229
229
229
101
0.806
19.3
16.8
15.6
14.8
14.9
15.1
1.2
10.5
10.5
X22
2 840
63
21.3
186
86.6
16.8
16.8
X20
19.8
2 530
61
5.9
19.8
173
88.5
0.716
C200 x28
9.9
12.4
7.7
5.6
18.2
14.9
13.5
180
X21
X17
27.9
20.4
17.0
3 560
2 600
2 170
203
203
64
59
57
71.5
75.7
78.9
0.825
0.627
0.544
16.6
13.9
12.8
15.2
15.5
15.8
144
14.0
14.5
9.9
147
133
203
9.9
CIO X22
X18
13.5
13.2
13.8
21.9
178
178
14.3
14.4
38
93
10.6
11.3
127
113
63.8
0.568
128
18.2
2 3:0
1850
55
9.3
8.0
10.0
65.8
0.476
11.4
14.5
178
53
9.3
5.3
8.86
99.6
69.2
0.405
10.3
14.8
CIS0 X19
19.2
2450
1980
152
54
13.2
12.9
126
8.7
0.425
10.3
911
11.1
7,12
93.7
53.9
X16
15.5
622
133
Transcribed Image Text:TABLE B4 PROPERTIES OF CHANNEL SECTIONS: SI UNITS Axis X-X Axis Y-Y Flange Theoretical Web -YIJA mm) - VIJA (mm) mass Area Depth Width Thickness thickness Designation (a/m) (mm) (mm) (mm) (mm) (mm) (10 mm) (10 mm) (10 mm) (10 mm) C380 x74 74.4 9 480 7 570 6430 168 145 131 133 138 381 94 16.5 18.2 13.2 4.60 3.84 3.39 62.4 35.5 51.4 22.0 22.5 23.0 20.3 19.7 20.0 881 X60 x50 59.4 50.5 381 89 16.5 16.5 760 687 381 86 10.2 143 C310 X45 44.7 5 690 305 80 77 74 12.7 13.0 67.3 37.1 30.8 442 393 351 109 113 117 2.12 1.85 1.59 33.6 30.9 28.2 19.3 19.8 20.1 17.0 17.1 17.5 4 720 305 12.7 9.8 59.9 x31 3 920 305 12.7 7.2 53.5 C250 X45 5 670 4 750 17.1 44.5 37.3 29.6 254 254 254 46.3 15.7 15.3 159 76 11.1 42.8 337 299 257 219 86.9 89.3 93.0 98.2 26.8 16.8 1.60 1.40 1.16 0.922 x37 73 11.1 13.4 37.9 24.3 21.5 18.8 17.2 17.5 17.9 X30 3 780 2 880 69 9.6 6.1 32.7 27.8 X23 22.6 254 65 C230 x30 67 10.5 11.4 25.5 222 81.9 16.3 29.8 22.3 3 800 229 229 229 101 0.806 19.3 16.8 15.6 14.8 14.9 15.1 1.2 10.5 10.5 X22 2 840 63 21.3 186 86.6 16.8 16.8 X20 19.8 2 530 61 5.9 19.8 173 88.5 0.716 C200 x28 9.9 12.4 7.7 5.6 18.2 14.9 13.5 180 X21 X17 27.9 20.4 17.0 3 560 2 600 2 170 203 203 64 59 57 71.5 75.7 78.9 0.825 0.627 0.544 16.6 13.9 12.8 15.2 15.5 15.8 144 14.0 14.5 9.9 147 133 203 9.9 CIO X22 X18 13.5 13.2 13.8 21.9 178 178 14.3 14.4 38 93 10.6 11.3 127 113 63.8 0.568 128 18.2 2 3:0 1850 55 9.3 8.0 10.0 65.8 0.476 11.4 14.5 178 53 9.3 5.3 8.86 99.6 69.2 0.405 10.3 14.8 CIS0 X19 19.2 2450 1980 152 54 13.2 12.9 126 8.7 0.425 10.3 911 11.1 7,12 93.7 53.9 X16 15.5 622 133
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