Q3: . A crank built up from cylindrical sections by welding required a loading of 250 lb to overcome the resistance when in the post- tion shown. (a) Compute the maximum normal and shear stresses induced in the section A-A. (b) Determine the maximum shear stresses induced in parts I, II, and III. Ans. (a) s(max) = 29,000 psi, T(max) = 15,000 psi (b) 10,550 psi for part I, 6880 psi for II, 15,000 psi for III -A III II 1th Dia. Dia. Fig. 2-38 250 lb 1" Dia.

Q3: . A crank built up from cylindrical sections by welding required a loading of 250 lb to overcome the resistance when in the post- tion shown. (a) Compute the maximum normal and shear stresses induced in the section A-A. (b) Determine the maximum shear stresses induced in parts I, II, and III. Ans. (a) s(max) = 29,000 psi, T(max) = 15,000 psi (b) 10,550 psi for part I, 6880 psi for II, 15,000 psi for III -A III II 1th Dia. Dia. Fig. 2-38 250 lb 1" Dia.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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