In the figure below, a pulley can pull a 1-ton load from rest to 3 m/s upwards at 2 seconds. AB and CD is fixed on both of their ends. If the allowable compressive stress is 140MPA, yield stress 350MPA, modulus of elasticity is 200GPA. Determine the minimum thickness t in millimeters that must be used to prevent both failure by compression and buckling. w=64mm 150mm 800mm 1ton

In the figure below, a pulley can pull a 1-ton load from rest to 3 m/s upwards at 2 seconds. AB and CD is fixed on both of their ends. If the allowable compressive stress is 140MPA, yield stress 350MPA, modulus of elasticity is 200GPA. Determine the minimum thickness t in millimeters that must be used to prevent both failure by compression and buckling. w=64mm 150mm 800mm 1ton

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 1.6.5P: An aluminum bar has length L = 6 ft and diameter d = 1.375 in. The stress-strain curse for the...

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