e section are given by the table. The beam is subjected to the concentrate the couple moment Mo clockwise such that the bending moment just to int B is M = 11.7 kN.m. What is the bending stress at the uppermost
e section are given by the table. The beam is subjected to the concentrate the couple moment Mo clockwise such that the bending moment just to int B is M = 11.7 kN.m. What is the bending stress at the uppermost
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![The cantilevered beam uses a W36ox79 wide-flange section. The geometric properties of
the section are given by the table. The beam is subjected to the concentrated load P and
to the couple moment Mo clockwise such that the bending moment just to the right of
point B is M = 11.7 kN.m. What is the bending stress at the uppermost point C of
the web at this cross section?
P
Мо
C
D
L](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb5679af-d68f-4af7-8845-693edb1ea2c0%2F0b7f1632-0f46-4a65-b880-20d848c1ccd3%2Fvna6jq_processed.png&w=3840&q=75)
Transcribed Image Text:The cantilevered beam uses a W36ox79 wide-flange section. The geometric properties of
the section are given by the table. The beam is subjected to the concentrated load P and
to the couple moment Mo clockwise such that the bending moment just to the right of
point B is M = 11.7 kN.m. What is the bending stress at the uppermost point C of
the web at this cross section?
P
Мо
C
D
L
![Wide-Flange Sections or W Shapes SI Units
Flange
х-х ахis
У-у ахis
Web
Area Depth thickness width thickness
bị
Designation
A
d
mm x kg/m mm?
10° mm| 10 mm mm
106 mm 10° mm mm
mm
mm
mm
mm
7 590
6 640
W460 x 60
455
8.00
153.0
13.3
255
212
1 120
183
7.96
104
32.4
W460 x 52
450
7.62
152.0
10.8
942
179
6.34
83.4
30.9
W410 x 85
10 800
417
10.90
181.0
18.2
315
1 510
171
18.0
199
40.8
9 510
8 560
W410 x 74
413
9.65
180.0
275
173
1 330
1 200
16.0
170
15.6
40.5
W410 x 67
410
8.76
179.0
14.4
245
169
13.8
154
40.2
W410 x 53
6 820
403
7.49
177.0
10.9
186
923
165
10.1
114
38.5
W410 x 46
5 890
403
6.99
140.0
11.2
156
774
163
5.14
73.4
29.5
W410 x 39
4 960
399
6.35
140.0
8.8
126
632
159
4.02
57.4
28.5
1 280
1 030
894
W360 x 79
10 100
354
9.40
205.0
16.8
227
150
24.2
236
48.9
8 150
7 200
W360 x 64
347
7.75
203.0
13.5
179
148
18.8
185
48.0
W360 x 57
358
7.87
172.0
13.1
160
149
11.1
129
39.3
W360 x 51
6 450
355
7.24
171.0
11.6
141
794
148
9.68
113
38.7
W360 x 45
5 710
352
6.86
171.0
9.8
121
688
146
8.16
95.4
37.8
W360 x 39
4 960
353
6.48
128.0
10.7
102
578
143
3.75
586
27.5
W360 x 33
4 190
349
5.84
1270
8.5
82.9
475
141
2.91
45.8
26.4](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb5679af-d68f-4af7-8845-693edb1ea2c0%2F0b7f1632-0f46-4a65-b880-20d848c1ccd3%2F5bc69nf_processed.png&w=3840&q=75)
Transcribed Image Text:Wide-Flange Sections or W Shapes SI Units
Flange
х-х ахis
У-у ахis
Web
Area Depth thickness width thickness
bị
Designation
A
d
mm x kg/m mm?
10° mm| 10 mm mm
106 mm 10° mm mm
mm
mm
mm
mm
7 590
6 640
W460 x 60
455
8.00
153.0
13.3
255
212
1 120
183
7.96
104
32.4
W460 x 52
450
7.62
152.0
10.8
942
179
6.34
83.4
30.9
W410 x 85
10 800
417
10.90
181.0
18.2
315
1 510
171
18.0
199
40.8
9 510
8 560
W410 x 74
413
9.65
180.0
275
173
1 330
1 200
16.0
170
15.6
40.5
W410 x 67
410
8.76
179.0
14.4
245
169
13.8
154
40.2
W410 x 53
6 820
403
7.49
177.0
10.9
186
923
165
10.1
114
38.5
W410 x 46
5 890
403
6.99
140.0
11.2
156
774
163
5.14
73.4
29.5
W410 x 39
4 960
399
6.35
140.0
8.8
126
632
159
4.02
57.4
28.5
1 280
1 030
894
W360 x 79
10 100
354
9.40
205.0
16.8
227
150
24.2
236
48.9
8 150
7 200
W360 x 64
347
7.75
203.0
13.5
179
148
18.8
185
48.0
W360 x 57
358
7.87
172.0
13.1
160
149
11.1
129
39.3
W360 x 51
6 450
355
7.24
171.0
11.6
141
794
148
9.68
113
38.7
W360 x 45
5 710
352
6.86
171.0
9.8
121
688
146
8.16
95.4
37.8
W360 x 39
4 960
353
6.48
128.0
10.7
102
578
143
3.75
586
27.5
W360 x 33
4 190
349
5.84
1270
8.5
82.9
475
141
2.91
45.8
26.4
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