Question 21 3.5 m A C 5.5 m 0.2 m X B D G Time left 0:58:42 In the figure above, the jib crane is supported by a pin at C and rod AB. Knowing that x = 5.7 m, and the load D has a mass of 3000 kg, with its center of mass located at G, you are required to explain your answers by your own words and A) Draw the free body diagram (FBD) [ B) Determine the reactions at the pin C C) Determine the force developed in rod AB D) Check the equilibrium of the system by determining the sum of the moments of all forces about point B 1.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Question 21
3.5 m
A
C
5.5 m
0.2 m
X
B
D
G
Time left 0:58:42
In the figure above, the jib crane is supported by a pin at C and rod AB. Knowing that x =
5.7 m, and the load D has a mass of 3000 kg, with its center of mass located at G, you are
required to explain your answers by your own words and
A) Draw the free body diagram (FBD) [
B) Determine the reactions at the pin C
C) Determine the force developed in rod AB
D) Check the equilibrium of the system by determining the sum of the moments of all
forces about point B
1.
Transcribed Image Text:Question 21 3.5 m A C 5.5 m 0.2 m X B D G Time left 0:58:42 In the figure above, the jib crane is supported by a pin at C and rod AB. Knowing that x = 5.7 m, and the load D has a mass of 3000 kg, with its center of mass located at G, you are required to explain your answers by your own words and A) Draw the free body diagram (FBD) [ B) Determine the reactions at the pin C C) Determine the force developed in rod AB D) Check the equilibrium of the system by determining the sum of the moments of all forces about point B 1.
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