4 ft 4 ft- 4 ft- A w 60° B P E

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter7: Deflections Of Trusses, Beams, And Frames: Work-energy Methods
Section: Chapter Questions
Problem 33P
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The wall crane supports a load of 700 lb . The jib ABCABC has a weight of 144 lb and member BD has a weight of 50 lb . Each member is uniform and has a center of gravity at its center.
(Figure 1)

part A Determine the horizontal component of reaction at the pin A.

part B  Determine the vertical component of reaction at the pin A.

part C Determine the horizontal component of reaction at the pin D 

part D Determine the vertical component of reaction at the pin D.

 
4 ft
4 ft-
4 ft-
A
w
60°
B
P
E
Transcribed Image Text:4 ft 4 ft- 4 ft- A w 60° B P E
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