Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN: 9781337093347
Author: Barry J. Goodno, James M. Gere
Publisher: Cengage Learning
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Chapter 5, Problem 5.5.20P

A canti lever beam A B of a n isosceles t rapezoi-dal cross section has a length L = 0.8 m, dimensions bx= 80 mm and b2= 90 mm, and height h = 110 mm (see figure). The beam is made of brass weighing 85 kN/m3.

  1. Determine the maximum tensile stress asand maximum compressive stress &t_ due to the beam's own weight.

  • If the width bxis doubled, what happens to the stresses?
  • If the height h is doubled, what happens to the stresses?
  •   Chapter 5, Problem 5.5.20P, A canti lever beam A B of a n isosceles t rapezoi-dal cross section has a length L = 0.8 m,

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    Chapter 5 Solutions

    Mechanics of Materials (MindTap Course List)

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