A 30 kN weight is supported by means of a pulley as shown in the figure. The pulley is supported by the frame ABC. Find the required cross-sectional areas for members AC and BC if the allowable stress in tension is 140 000 kN/m² and in compression, determined by the method of Chapter 13, is 96 000 kN/m². Ans. 306 mm². 1-20.

A 30 kN weight is supported by means of a pulley as shown in the figure. The pulley is supported by the frame ABC. Find the required cross-sectional areas for members AC and BC if the allowable stress in tension is 140 000 kN/m² and in compression, determined by the method of Chapter 13, is 96 000 kN/m². Ans. 306 mm². 1-20.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.10.7P: Continuous cable ADS runs over a small Frictionless pulley at D to support beam OABC that is part of...

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