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A wood beam carries the loading shown in the figure. Determine the smallest allowable width b of the beam if the working stress in bending is 14 MPa. 5kN/m w = 3 kN/m Cross-section b 1m 250mm 2m 1m

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

A wood beam carries the loading shown in the figure. Determine the smallest allowable
width b of the beam if the working stress in bending is 14 MPa.
5kN/m
Cross-section
w = 3 kN/m
b
250mm
1m
K
2m
1m

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