3. Draw the influence line for the force in member GD, HG and BG, then determine the maximum force (tension or compression) that can be developed in each member due to a uniform live load of 3 kN/m that acts on the bridge deck along the bottom cord of the truss. 3 m A H B C -12 m, 4 @ 3 m 4.5 m E Ꭰ
3. Draw the influence line for the force in member GD, HG and BG, then determine the maximum force (tension or compression) that can be developed in each member due to a uniform live load of 3 kN/m that acts on the bridge deck along the bottom cord of the truss. 3 m A H B C -12 m, 4 @ 3 m 4.5 m E Ꭰ
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Draw the influence line for the force in member GD, HG and BG, then determine the maximum force (tension or compression) that can be developed in each member due to a uniform live load of 3 kN/m that acts on the bridge deck along the bottom cord of the truss. Show whole solution.
Transcribed Image Text:3. Draw the influence line for the force in member GD, HG and BG, then determine the
maximum force (tension or compression) that can be developed in each member due to a
uniform live load of 3 kN/m that acts on the bridge deck along the bottom cord of the truss.
3 m
A
H
B
C
-12 m, 4 @ 3 m
4.5 m
E
Ꭰ
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