Answered: 4-90. Determine the distance d between…

4-90. Determine the distance d between A and B so that the resultant couple moment has a magnitude of MR = 20 N.m. Ans: d = 342 mr

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter8: Influence Lines

Section: Chapter Questions

Problem 10P

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Concept explainers

Beams

In structural engineering, a beam is a component made of a variety of materials (including steel alloys, and wood) that can resist loads applied laterally to the beam axis. Members, elements, rafters, shafts, and purlins are all terms used to describe beams.

Question

4-90. Determine the distance d between A and B so that
the resultant couple moment has a magnitude of
MR = 20 N.m.
Ans: d = 342 mm
1-501) N
250 mm
(35k) N
B
300
X
(-35k) N
(50i) N
Probs. 4-89/90
350 mm

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