The cantilever beam shown is composed of three 75 mm x 200 mm wooden planks fastened together to form an l-beam. a) Determine the shearing stress in the glued portion if the wooden planks are glued together. b) Determine the maximum shearing stress of the beam. c) Determine the shearing stress in the bolts if the wooden planks are bolted together by a single row of 10 mm diameter bolts spaced at 150 mm apart in the row. 200 mm 9KN 不 F75mm 3 kN /m glued 2.40m 200 mm glued 75 mm 75 mm 一*

The cantilever beam shown is composed of three 75 mm x 200 mm wooden planks fastened together to form an l-beam. a) Determine the shearing stress in the glued portion if the wooden planks are glued together. b) Determine the maximum shearing stress of the beam. c) Determine the shearing stress in the bolts if the wooden planks are bolted together by a single row of 10 mm diameter bolts spaced at 150 mm apart in the row. 200 mm 9KN 不 F75mm 3 kN /m glued 2.40m 200 mm glued 75 mm 75 mm 一*

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 cantilever beam shown is composed of three 75 mm x 200 mm
wooden planks fastened together to form an l-beam.
a) Determine the shearing stress in the glued portion if the wooden
planks are glued together.
b) Determine the maximum shearing stress of the beam.
c) Determine the shearing stress in the bolts if the wooden planks are
bolted together by a single row of 10 mm diameter bolts spaced at 150
mm apart in the row.
9KN
200 mm
不
175mm
3 KN /m
glued
2.40m
200 mm
glued
75 mm
75 mm
一*-

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