1. Draw the influence line for the vertical reaction at  internal hinge C. 2. Determine the length and position of a 10kN/m  uniformly distributed load that will give a maximum  positive shear at C. 3.  What is the moment at point D when the previous  scenario happens? 4. Determine the maximum moment at D and its  location when a 12kN load travels across the beam.

Materials Science And Engineering Properties
1st Edition
ISBN:9781111988609
Author:Charles Gilmore
Publisher:Charles Gilmore
Chapter8: Engineering Materials
Section: Chapter Questions
Problem 85CQ
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1. Draw the influence line for the vertical reaction at 
internal hinge C.

2. Determine the length and position of a 10kN/m 
uniformly distributed load that will give a maximum 
positive shear at C.

3.  What is the moment at point D when the previous 
scenario happens?

4. Determine the maximum moment at D and its 
location when a 12kN load travels across the beam.

Hinge
B
D
E
4 m-
4 m
m-
4 m-
Transcribed Image Text:Hinge B D E 4 m- 4 m m- 4 m-
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