2) An 8m bar hinged at the left end carries a 100N load 5m from the hinge support. The bar is also supported by two springs- one at the midspan (steel, G= 80 GPa)and the other at the right end (bronze, G=50 GPa). The springs both has a mean diameter of 100 mm and is made of 10-mm wire. The steel spring consists of 10 turns while the bronze spring consists of 8. Assume bar is rigid. Determine the maximum shearing stress for each of the spring. Assume springs are light springs.

2) An 8m bar hinged at the left end carries a 100N load 5m from the hinge support. The bar is also supported by two springs- one at the midspan (steel, G= 80 GPa)and the other at the right end (bronze, G=50 GPa). The springs both has a mean diameter of 100 mm and is made of 10-mm wire. The steel spring consists of 10 turns while the bronze spring consists of 8. Assume bar is rigid. Determine the maximum shearing stress for each of the spring. Assume springs are light springs.

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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