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
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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. 

H1
H₂
L1
W
L₂
www
E
H3
D
H₂
Transcribed Image Text:H1 H₂ L1 W L₂ www E H3 D H₂
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