Two rods of diameter d = 3 in are joined together: a C83400 brass rod, and a 2014-T6 aluminum rod. The length of the brass rod is L1 = 2 ft, and the length of the aluminum rod is L2 = 3 ft. A force of magnitude F = 422 Ibf is %3D %3D exerted on the assembly at a distance of 4 ft from A. Determine the magnitude of the reaction force at A. Express your answer in Ibf. L1 2 B.

Two rods of diameter d = 3 in are joined together: a C83400 brass rod, and a 2014-T6 aluminum rod. The length of the brass rod is L1 = 2 ft, and the length of the aluminum rod is L2 = 3 ft. A force of magnitude F = 422 Ibf is %3D %3D exerted on the assembly at a distance of 4 ft from A. Determine the magnitude of the reaction force at A. Express your answer in Ibf. L1 2 B.

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

Matrix Algebra for Structural analysis

Structural analysis is a process in which the effects of different loads and internal forces, acting on structures and their elements are determined. This method of analysis is effective in detecting the failure loads of the structural elements and the design can be altered before commencing the construction process, which ensures proper strength and safety of the structures.

Question

Two rods of diameter d = 3 in are joined together: a C83400 brass rod, and a
%3D
2014-T6 aluminum rod. The length of the brass rod is L1 = 2 ft, and the
length of the aluminum rod is L2 = 3 ft. A force of magnitude F = 422 Ibf is
%3D
%3D
%3D
exerted on the assembly at a distance of
L
ft from A. Determine the
magnitude of the reaction force at A. Express your answer in Ibf.
B.
F
L2

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