Answered: 50 300 50 B A A 100 50 400 50 200 A B…

Engineering

Mechanical Engineering

50 300 50 B A A 100 50 400 50 200 A B Dimensions in mm

Welding: Principles and Applications (MindTap Course List)

8th Edition

ISBN:9781305494695

Author:Larry Jeffus

Publisher:Larry Jeffus

Chapter26: Welding Metallurgy

Section: Chapter Questions

Problem 33R

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Question

The built-up wooden beam shown is subjected to a vertical shear of 8 kN. Knowing that the nails are spaced longitudinally every 60 mm at A and every 25 mm at B, determine the shearing force in the nails (a) at A, (b) at B. (Given: I_x= 1.504 * 10⁹ mm⁴)

50
300
50
B
A
A 100
50
400
50
200
A
B
Dimensions in mm

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