A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 8 ft, Lec= 3 ft, Lcp=4 ft, LDE = 5 ft. Pc=1740 lb, PE = 2090 lb, WAB= 860 lb/ft, b₁ = 6 in., b₂ = 2 in., b3 = 3 in., d₁ = 2 in., d₂ = 11 in., d3= 2 in. Consider the entire 20-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress o at any location along the beam. Pc PE WAB x Answers: = (a) OT (b) o LAB C LBC LCD b₁ B b3 -b₂ psi. psi, D d₁ LDE d₂ d3 E

A flanged wooden shape is used to support the loads shown on the beam. The dimensions of the shape are shown in the second figure. Assume LAB = 8 ft, Lec= 3 ft, Lcp=4 ft, LDE = 5 ft. Pc=1740 lb, PE = 2090 lb, WAB= 860 lb/ft, b₁ = 6 in., b₂ = 2 in., b3 = 3 in., d₁ = 2 in., d₂ = 11 in., d3= 2 in. Consider the entire 20-ft length of the beam and determine: (a) the maximum tension bending stress or at any location along the beam, and (b) the maximum compression bending stress o at any location along the beam. Pc PE WAB x Answers: = (a) OT (b) o LAB C LBC LCD b₁ B b3 -b₂ psi. psi, D d₁ LDE d₂ d3 E

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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