3.5 m A C 5.5 m 0.2 m B D G In the figure above, the jib crane is supported by a pin at C and rod AB. Knowin 6.2 m, and the load D has a mass of 3050 kg, with its center of mass located at G 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

3.5 m A C 5.5 m 0.2 m B D G In the figure above, the jib crane is supported by a pin at C and rod AB. Knowin 6.2 m, and the load D has a mass of 3050 kg, with its center of mass located at G 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

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Concept explainers

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.

Question

3.5 m
A
C
5.5 m
0.2 m
B
D
G
In the figure above, the jib crane is supported by a pin at C and rod AB. Knowing that x =
6.2 m, and the load D has a mass of 3050 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

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