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Find redundant REy. All bar areas equal. (Ans: REy = 45.44 k) 60 k BY 30 k E D 60 k 30 ft - K30 ft -

Find redundant REy. All bar areas equal. (Ans: REy = 45.44 k) 60 k BY 30 k E D 60 k 30 ft - K30 ft -

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Use the force method (method of consistent distortions) to find the value of the redundant force indicated for each trust. E is constant for all members.

I need assistance with 12.7.

interior bar area se de B -8 m- D. -8 m- Problem 12.6 D12.7 Find redundant REy. All bar areas equal. (Ans: REy = 45.44 k) %3D 60 k BY A 30k P12.12 Find red E BD =D %3D D 60 k -30 ft -30 ft- - Problem 12.7 Find redundant RHr. Bar areas are 4 in-except AF = BF% = CF = CG = CH = 3 in?. %3D P12.8 %3D 30k D. BY ム 20 ft 6m
Transcribed Image Text:interior bar area se de B -8 m- D. -8 m- Problem 12.6 D12.7 Find redundant REy. All bar areas equal. (Ans: REy = 45.44 k) %3D 60 k BY A 30k P12.12 Find red E BD =D %3D D 60 k -30 ft -30 ft- - Problem 12.7 Find redundant RHr. Bar areas are 4 in-except AF = BF% = CF = CG = CH = 3 in?. %3D P12.8 %3D 30k D. BY ム 20 ft 6m
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