Problem 2: Elastic Bending and Shear Theory 3'-0" 4 75 kips 115- k a. Draw the shear and moment diagrams for the beam. b. Draw the internal shear and bending stresses at section A-A. c. Find the force couple equivalent to the bending stresses at section A-A. d. Find the principal stresses at Point 1 in the beam. Point 1 is located half-way between the neutral axis and the bottom fiber of the beam. Include a sketch of the beam element and its stresses, and the transformed beam element with its principal stresses. Note: Ok to assume an average shear stress distribution of T 9'-0"

Problem 2: Elastic Bending and Shear Theory 3'-0" 4 75 kips 115- k a. Draw the shear and moment diagrams for the beam. b. Draw the internal shear and bending stresses at section A-A. c. Find the force couple equivalent to the bending stresses at section A-A. d. Find the principal stresses at Point 1 in the beam. Point 1 is located half-way between the neutral axis and the bottom fiber of the beam. Include a sketch of the beam element and its stresses, and the transformed beam element with its principal stresses. Note: Ok to assume an average shear stress distribution of T 9'-0"

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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Question

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Problem 2: Elastic Bending and Shear Theory
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a. Draw the shear and moment diagrams for the beam.
b. Draw the internal shear and bending stresses at section A-A.
c. Find the force couple equivalent to the bending stresses at section A-A.
d.
Find the principal stresses at Point 1 in the beam. Point 1 is located half-way
between the neutral axis and the bottom fiber of the beam. Include a sketch
of the beam element and its stresses, and the transformed beam element
with its principal stresses. Note: Ok to assume an average shear stress
distribution of T = A
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75 kips
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9'-0"
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