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, LBc = 2 ft, LcD = 4 ft, LpDE = 2 ft, Pc= 2100 lb, PĘ = 1750 lb, WWAB = 710 Ib/ft, b = 9 in., b2 = 2 in., b3 = 7 in., d1 = 2 in., d2 = 11in., 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.PCPEWABBCELABLBCLCDLDEb1did2dzb3Answers:(a) oT =psi.i(b) ocpsi.i

Answered: Image /qna-images/answer/ed3f4c53-cf1c-4a21-9e1d-5a1234d03496.jpg

ft, LcD = 4 ft, LDe= 2 ft, Pc= 2100 lb, Pɛ = 1750 lb, wWaB ' e entire 16-ft length of the beam and determine: bending stress or at any location along the beam, and ession bending stress oc at any location along the beam Pc PE

ft, LcD = 4 ft, LDe= 2 ft, Pc= 2100 lb, Pɛ = 1750 lb, wWaB ' e entire 16-ft length of the beam and determine: bending stress or at any location along the beam, and ession bending stress oc at any location along the beam Pc PE

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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Planar Stresses

Question

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, LBc = 2 ft, LcD = 4 ft, LpDE = 2 ft, Pc= 2100 lb, PĘ = 1750 lb, WWAB = 710 Ib/ft, b = 9 in., b2 = 2 in., b3 = 7 in., d1 = 2 in., d2 = 11
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.
PC
PE
WAB
B
C
E
LAB
LBC
LCD
LDE
b1
di
d2
dz
b3
Answers:
(a) oT =
psi.
i
(b) oc
psi.
i

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