Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of the 54° support surface at C. Theforces are positive if in tension, negative if in compression.175 lb8.6'B3.354° The free-body diagram of joint A is drawn with the members assumed to be in tension.Answers:AB=a175 lbAC=Find the forces in AB and AC.ABAClblb

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Answered: The free-body diagram of joint A is…

The free-body diagram of joint A is drawn with the members assumed to be in tension. Answers: AB= 175 lb AC= Find the forces in AB and AC. a i i AB AC lb lb

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

Design of structures using FEA

An arrangement, in which various members are interconnected with their constrained relative motion, the whole arrangement is then known as a structure. The degree of freedom of such a structure is zero. In such a structure, the load can act throughout the length of the structure or at the joints.

Question

Determine the force in each member of the loaded truss. Discuss the effects of varying the angle of the 54° support surface at C. The
forces are positive if in tension, negative if in compression.
175 lb
8.6'
B
3.3
54°

The free-body diagram of joint A is drawn with the members assumed to be in tension.
Answers:
AB=
a
175 lb
AC=
Find the forces in AB and AC.
AB
AC
lb
lb

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