1.AFind the reactions at pin A and roller (Supts)MAThen find the forces in links AF, AB, and FB by using the method of joints (20 p30 kN9'FB9'C10 kN9'DG9'E12'2. Using the above figure, find the forces in members FC, FG and BC by using the method ofsections.

To find support reaction and force in member AF,AB,FB

Answered: 1. Find the reactions at pin A and…

1. Find the reactions at pin A and roller Then find the forces in links AF, AB, and FB by using the method of joints ( 30 kN F 10 kN G 12'

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

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.

Question

1.
A
Find the reactions at pin A and roller (Supts)
MA
Then find the forces in links AF, AB, and FB by using the method of joints (20 p
30 kN
9'
F
B
9'
C
10 kN
9'
D
G
9'
E
12'
2. Using the above figure, find the forces in members FC, FG and BC by using the method of
sections.

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