The channel section carries a uniformly distributed load totaling 6W and two concentrated loads of magnitude W. (a) Calculate the distance of the neutral axis from the bottom of the channel and the moment of inertia about the neutral axis. (b) Determine the maximum allowable value for W if the working stresses are 40 MPa in tension, 80 MPa in compression, and 24 MPa in shear. Include A. Complete solution B. Free body diagram C. Shear diagram D. Moment diagram
The channel section carries a uniformly distributed load totaling 6W and two concentrated loads of magnitude W. (a) Calculate the distance of the neutral axis from the bottom of the channel and the moment of inertia about the neutral axis. (b) Determine the maximum allowable value for W if the working stresses are 40 MPa in tension, 80 MPa in compression, and 24 MPa in shear. Include A. Complete solution B. Free body diagram C. Shear diagram D. Moment diagram
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Question
The channel section carries a uniformly distributed load totaling 6W and two concentrated loads
of magnitude W. (a) Calculate the distance of the neutral axis from the bottom of the channel and
the moment of inertia about the neutral axis. (b) Determine the maximum allowable value for W if
the working stresses are 40 MPa in tension, 80 MPa in compression, and 24 MPa in shear.
Include
A. Complete solution
B. Free body diagram
C. Shear diagram
D. Moment diagram

Transcribed Image Text:20 mm
-140 mm 20 mm
6W (total)
W
W
140 mm
- NA
d
1.0 m-
|1.0 m
4 m
20 mm
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