Mechanics of Materials
Mechanics of Materials
11th Edition
ISBN: 9780137605460
Author: Russell C. Hibbeler
Publisher: Pearson Education (US)
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Chapter 11, Problem 8RP

by 4-in. pieces of wood braced as shown. If the allowable bending stress is σallow = 600 psi, determine the largest load P that can be applied. Also, determine the maximum spacing of nails, s, along the beam section AC if each nail can resist a shear force of 800 lb. Assume the beam is pin connected at A, B, and D. Neglect the axial force developed in the beam along DA.

Chapter 11, Problem 8RP, by 4-in. pieces of wood braced as shown. If the allowable bending stress is allow = 600 psi,

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