The beam is fixed at A and supported by a roller at B, and is under a uniform load of 0.5 kips/ft. The beam AB has a plastic moment capacity of 200 ft-kips. Given that the first plastic hinge will form at A, determine the location of the second plastic hinge from A and the ultimate load factor Pu that would cause collapse of the beam. Use the equilibrium method. 0.5 k/ft 20 ft B

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The beam is fixed at A and supported by a roller at B, and is under a uniform load of 0.5 kips/ft.
The beam AB has a plastic moment capacity of 200 ft-kips. Given that the first plastic hinge will
I
form at A, determine the location of the second plastic hinge from A and the ultimate load factor
Pu that would cause collapse of the beam. Use the equilibrium method.
k
0.5 k/ft
20 ft
B
Transcribed Image Text:The beam is fixed at A and supported by a roller at B, and is under a uniform load of 0.5 kips/ft. The beam AB has a plastic moment capacity of 200 ft-kips. Given that the first plastic hinge will I form at A, determine the location of the second plastic hinge from A and the ultimate load factor Pu that would cause collapse of the beam. Use the equilibrium method. k 0.5 k/ft 20 ft B
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