H1 H₂ L1 W L₂ www E H3 D H₂
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
Related questions
Question
The truss shown is the canopy of the bleachers of an open stadium. It is idealized that the support at A is hinge and at B is roller. Considering the uniformly distributed load w, and given the following:
w = 25 kN/m
H1 = 0.5 m
H2 = 1.2 m
H3 = 0.8 m
H4 = 1.2 m
a = 0.8 m
L1 = 1.1 m
L2 = 3 m
Neglect the self-weight of the canopy. Calculate the Reaction at A and B, in kN. For member forces, indicate if in compression or tension.
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H₂
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W
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H3
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Transcribed Image Text:H1
H₂
L1
W
L₂
www
E
H3
D
H₂
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