The pipe assembly of the figure is supported by a fixed support at point A. Two couple-moments are applied to the assembly, which are indicated on the figure with arrows havingdouble arrowheads. In Cartesian coordinates, the applied couple-moments are M, = -150 kN-m and M2 =+ 200 j N-m. You may neglect the weight of the pipe assembly.1. Draw a FBD which is suitable for solution of this problem, when seeking the unknownforce and moment reactions at the fixed support, Point A. You may use the existingdrawing given below.Your FBD must clearly/correctly show the force and moment reaction vectors. Usedouble arrowheads to distinguish moment vectors from force vectors.2. Write the equations of equilibrium and solve to find the reactions at Point A. Specifically,find the force-reaction vector, A and the moment-reaction vector, MÃ M, = 150 N. m2 m1 m2.5 m2 mMz =200 N. m

This is the space structure and for solving this free body diagram is simplest method to resolve the…

Answered: M, = 150 N. m 2 m 1 m 2.5 m 2 m M2 =…

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Civil Engineering

M, = 150 N. m 2 m 1 m 2.5 m 2 m M2 = 200 N. m

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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The pipe assembly of the figure is supported by a fixed support at point A. Two couple-
moments are applied to the assembly, which are indicated on the figure with arrows having
double arrowheads. In Cartesian coordinates, the applied couple-moments are M, = -150 k
N-m and M2 =+ 200 j N-m. You may neglect the weight of the pipe assembly.
1. Draw a FBD which is suitable for solution of this problem, when seeking the unknown
force and moment reactions at the fixed support, Point A. You may use the existing
drawing given below.
Your FBD must clearly/correctly show the force and moment reaction vectors. Use
double arrowheads to distinguish moment vectors from force vectors.
2. Write the equations of equilibrium and solve to find the reactions at Point A. Specifically,
find the force-reaction vector, A and the moment-reaction vector, MÃ

M, = 150 N. m
2 m
1 m
2.5 m
2 m
Mz =
200 N. m

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