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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 = 7 ft, LBC= 2 ft, LcD = 4 ft, LDE = 3 ft, Pc=1720 lb, Pe=2360 lb, WAB= 850 lb/ft, b₁ = 8 in., b₂2= 2 in., b3 = 4 in., d₂ = 2 in., d₂= 12 in., d3= 2 in. Consider the entire 16-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 oc at any location along the beam.

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 = 7 ft, LBC= 2 ft, LcD = 4 ft, LDE = 3 ft, Pc=1720 lb, Pe=2360 lb, WAB= 850 lb/ft, b₁ = 8 in., b₂2= 2 in., b3 = 4 in., d₂ = 2 in., d₂= 12 in., d3= 2 in. Consider the entire 16-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 oc at any location along the beam.

Structural Analysis
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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* Your answer is incorrect. 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 = 7 ft, Lec=2 ft, LCD=4ft, LDE = 3 ft, Pc=1720 lb, PE = 2360 lb, WAB=850 lb/ft, b₁ = 8 in., b₂ = 2 in., b3=4 in., d₁ = 2 in., d₂ = 12 in., d3= 2 in. Consider the entire 16-ft length of the beam and determine: (a) the maximum tension bending stress o at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: WAB LAB (a) GT (b) σc = i -1026.88 = i 1028.88 B Pc LBC b₁ b3 C D LCD LDE -b₂ psi. psi, d₁ d₂ d3 PE E X
Transcribed Image Text:* Your answer is incorrect. 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 = 7 ft, Lec=2 ft, LCD=4ft, LDE = 3 ft, Pc=1720 lb, PE = 2360 lb, WAB=850 lb/ft, b₁ = 8 in., b₂ = 2 in., b3=4 in., d₁ = 2 in., d₂ = 12 in., d3= 2 in. Consider the entire 16-ft length of the beam and determine: (a) the maximum tension bending stress o at any location along the beam, and (b) the maximum compression bending stress oc at any location along the beam. Answers: WAB LAB (a) GT (b) σc = i -1026.88 = i 1028.88 B Pc LBC b₁ b3 C D LCD LDE -b₂ psi. psi, d₁ d₂ d3 PE E X
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