For the propped cantilever beam in the figure, show that the moment at the fixed end, MB = Mo/2 and the rotation at A, OA = MOL/4EI. (one way to solve this problem is to use MB as unknown, find OA, then find fBB and then use compatibility equation at BOA +fB MB = 0) Mo Co A Mo L EI ܣܝܝܝܚܥ

For the propped cantilever beam in the figure, show that the moment at the fixed end, MB = Mo/2 and the rotation at A, OA = MOL/4EI. (one way to solve this problem is to use MB as unknown, find OA, then find fBB and then use compatibility equation at BOA +fB MB = 0) Mo Co A Mo L EI ܣܝܝܝܚܥ

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

For the propped cantilever beam in the figure, show that the moment at the fixed end,
MB = Mo/2 and the rotation at A, OA = MOL/4EI. (one way to solve this problem is to use MB
as unknown, find OA, then find fBB and then use compatibility equation at B OA + fB MB = 0)
Mo
A
Mo
Co
L
EI
Obtain B
obtain fs
ܐ ܝܝܝܥܠ
B
&
B
Primary structure
(stable, determinate)
1 k-1
22 Apply I unit
mament at 8
to obtain fe

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Step 1: Introduction

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Step 2: Calculation for slope at A

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Step 3: Calculation for moment at fixed end

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Step 4: Use of the Compatibility Equation for calculation of fB

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