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 = 9 ft, LBC = 3 ft, LCD = 4 ft, LDE = 2 ft, PC = 1610 lb, PE = 2300 lb, wAB = 790 lb/ft, b1 = 10 in., b2 = 2 in., b3 = 7 in., d1 = 2 in., d2 = 7 in., d3 = 2 in. Consider the entire 18-ft length of the beam and determine: (a) the maximum tension bending stress σT at any location along the beam, and (b) the maximum compression bending stress σC at any location along the beam

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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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 = 9 ft, LBC = 3 ft, LCD = 4 ft, LDE = 2 ft, PC = 1610 lb, PE = 2300 lb, wAB = 790 lb/ft, b1 = 10 in., b2 = 2 in., b3 = 7 in., d1 = 2 in., d2 = 7 in., d3 = 2 in. Consider the entire 18-ft length of the beam and determine: (a) the maximum tension bending stress σT at any location along the beam, and (b) the maximum compression bending stress σC at any location along the beam.
LAB
B
Lac
b₁
by
C
LCD
·b₂
D
LDE
d₂
E
Transcribed Image Text:LAB B Lac b₁ by C LCD ·b₂ D LDE d₂ E
WAB
[↓↓↓
LAB
N
B
Pc
LBC
b₁
C
LCD
-b₂
D
d₁
LDE
d₂
d₂
PE
E
Transcribed Image Text:WAB [↓↓↓ LAB N B Pc LBC b₁ C LCD -b₂ D d₁ LDE d₂ d₂ PE E
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