If the beam in the figure below is in equilibrium (A is a pin and B is a roller), determine the following: (Neglect the thickness of the beam) 450 N 300 N 30 A m 4 m A. Replace the supports on points A and B with their reaction forces. B. Draw the FBD for the beam. C. Write the equilibrium equations of the forces in x, y axes. D. Write the equilibrium equation of the moment around point A. E. Determine the reaction forces acts on A and B.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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If the beam in the figure below is in equilibrium (A is a pin and B is a roller), determine the following: (Neglect the
thickness of the beam)
450 N
300 N
30
B
A
2 m
4 m
A. Replace the supports on points A and B with their reaction forces.
B. Draw the FBD for the beam.
C. Write the equilibrium equations of the forces in x, y axes.
D. Write the equilibrium equation of the moment around point A.
E. Determine the reaction forces acts on A and B.
Transcribed Image Text:If the beam in the figure below is in equilibrium (A is a pin and B is a roller), determine the following: (Neglect the thickness of the beam) 450 N 300 N 30 B A 2 m 4 m A. Replace the supports on points A and B with their reaction forces. B. Draw the FBD for the beam. C. Write the equilibrium equations of the forces in x, y axes. D. Write the equilibrium equation of the moment around point A. E. Determine the reaction forces acts on A and B.
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