The roof truss supports the vertical loading shown. Determine the force in members BC, CK, and KJ

Question:

The roof truss supports the vertical loading shown. Determine the force in members BC, CK, and KJ and state if these members are in tension or compression.

Units Used:

kN = 103 N

Given:

F1 = 4kN

F2 = 8kN

a = 2 m

b = 3 m

F2 ь B. н L к 6 @ a

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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 02:52 AM

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The roof truss supports the vertical loading shown. Determine the force in members BC, CK, and KJ

Question:

F2 ь B. н L к 6 @ a

Step by Step Answer:

Initial Guesses Ax 1 kN FBC 1 kN FKJ 1 kN Given Ax 0 F3a F4a A...View the full answer

Engineering Mechanics Statics

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