In the following structure, determine the stress in each bar. Indicate whether the stress is tensile or compressive. The area of each bar is indicated in this figure. Answ. AB = 8.33 ksi (C), BC = 8.33 ksi (C), DE = 25 ksi (T), AD = 16.6667 ksi (T), BE = 8.33 ksi (T), AE = 27.77 ksi (C)¸ CE = 10.41667 ksi (T)

Structural Analysis
6th Edition
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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In the following structure, determine the stress in each bar. Indicate whether the stress is tensile or compressive. The area of each bar is indicated in this figure. Answ. AB = 8.33 ksi (C), BC = 8.33 ksi (C), DE = 25 ksi (T), AD = 16.6667 ksi (T), BE = 8.33 ksi (T), AE = 27.77 ksi (C)¸ CE = 10.41667 ksi (T).

15 ft
(3 in.²)
1
D (4 in.²)
A
(3 in.²)
(4 in.²)
-20 ft-
(3 in.2)
E
B
25 k
(4 in.²)
(4 in.²)
-20 ft-
C
25 k
Transcribed Image Text:15 ft (3 in.²) 1 D (4 in.²) A (3 in.²) (4 in.²) -20 ft- (3 in.2) E B 25 k (4 in.²) (4 in.²) -20 ft- C 25 k
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