
Structural Analysis
6th Edition
ISBN: 9781337630931
Author: KASSIMALI, Aslam.
Publisher: Cengage,
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Question

Transcribed Image Text:Please show the complete solution and use the unit load method to solve. Thank you. Also, draw the
figure.
A 6 meter simply supported beam is divided into three (3) equal spans with El, 2EI, and 3EI from left to
right. The first to second span carries a linear varying load from OkN/m on the beginning (left) of the first
span to 15kN/m on the end (right) of the second span. Similarly, the last span also carries a linear varying
load from OkN/m on the beginning (left) of its span to 25kN/m on the end (right) of its span. Given
El=35x10ʻkN-m², determine the rotations on both ends of the beam using unit load method.
Expert Solution

This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Initial information and free body diagram
VIEW Apply equilibrium equations to get support reactions
VIEW Find bending moment equation in each part
VIEW Find bending moment in each part then apply unit moment
VIEW Find bending moment in each part due to unit moment and apply the formula
VIEW After integrating get the value of rotation
VIEW Repeating same procedure for second part
VIEW Repeating same procedure
VIEW Repeat the same procedure
VIEW Step by stepSolved in 9 steps with 9 images

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