A load Pis supported by two springs arranged in series. The upper string has 20 turns of 25-mm diameter wire of 150 mm. The lower spring consists of 15 tums of 12-mm diameter wire on a mean diameter of 130 mm. The load produces a total deflection of 80 mm. G= 83 GPa a) Compute the value of the load P. b) Calculate the maximum shearing stress in the upper string. c) Calculate the maximum shearing stress in the lower string.

A load Pis supported by two springs arranged in series. The upper string has 20 turns of 25-mm diameter wire of 150 mm. The lower spring consists of 15 tums of 12-mm diameter wire on a mean diameter of 130 mm. The load produces a total deflection of 80 mm. G= 83 GPa a) Compute the value of the load P. b) Calculate the maximum shearing stress in the upper string. c) Calculate the maximum shearing stress in the lower string.

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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