The three power lines exert the forces shown on the truss joints, which in turn are pin-connected

Question:

The three power lines exert the forces shown on the truss joints, which in turn are pin-connected to the poles AH and EG. Determine the force in the guy cable AI and the pin reaction at the support H.

Units Used:

kip = 103 lb

Given:

F1 = 800 lb d = 125 ft

F2 = 800 lb e = 50 ft

a = 40 ft f = 30 ft

b = 20 ft g = 30 ft

c = 20 ft

F2 G. н

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Engineering Mechanics Statics

ISBN: 978-0132215008

11 Edition

Authors: Russell C. Hibbeler

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Question Posted: Jun 10, 2010 11:14 PM

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The three power lines exert the forces shown on the truss joints, which in turn are pin-connected

Question:

F2 G. н

Step by Step Answer:

AH is a twoforce member atan atan b Guesses FAB 1 lb FCA 1 lb atan 7 atan ab a 90 d...View the full answer

Engineering Mechanics Statics

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