3. The bar in the figure is connected to the support using a pin having a diameter of 1.25 in. If the allowable axial stress of of the bar = 18 ksi and the allowable bearing stress of the bar and pin is 28 ksi, determine the dimensions w and t so that the gross area of the cross section is wt = 2in? and load P is maximum. The pin and hole of the bar have the same diameter. w/2

3. The bar in the figure is connected to the support using a pin having a diameter of 1.25 in. If the allowable axial stress of of the bar = 18 ksi and the allowable bearing stress of the bar and pin is 28 ksi, determine the dimensions w and t so that the gross area of the cross section is wt = 2in? and load P is maximum. The pin and hole of the bar have the same diameter. w/2

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.17P: A hollow, circular, cast-iron pipe (Ec =12,000 ksi) supports a brass rod (Ec= 14,000 ksi} and weight...

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