The beam AB supports a uniformly distributed load of 480 lb/ft and two concentrated loads P and Q. The normal stress due to bending on the bottom edge of the lower flange is +14.88 ksi at D and +10.65 ksi at E. (For W8 x 31, S=27.5 in³.) 450 Iv 104 1 B D E WS x 31 FI 1 ft 1.5 ft 8 ft 1.5 ft H Determine the maximum normal stress due to bending in the beam. (Round the final answer to two decimal places.)

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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The beam AB supports a uniformly distributed load of 480 lb/ft and two concentrated loads P and Q. The normal stress
due to bending on the bottom edge of the lower flange is +14.88 ksi at D and +10.65 ksi at E (For W8 x 31, S = 27.5 in ³.)
450 lb/ft
d.
D E
1 ft
1.5 ft
8 ft
Ift
1.5 ft
B
H
WS x 31
Determine the maximum normal stress due to bending in the beam. (Round the final answer to two decimal places.)
The maximum normal stress due to bending is
ksi.
Transcribed Image Text:Required information The beam AB supports a uniformly distributed load of 480 lb/ft and two concentrated loads P and Q. The normal stress due to bending on the bottom edge of the lower flange is +14.88 ksi at D and +10.65 ksi at E (For W8 x 31, S = 27.5 in ³.) 450 lb/ft d. D E 1 ft 1.5 ft 8 ft Ift 1.5 ft B H WS x 31 Determine the maximum normal stress due to bending in the beam. (Round the final answer to two decimal places.) The maximum normal stress due to bending is ksi.
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