The bar is connected to the support using a pin having a diameter of d =lin. Ifthe allowable tensile stress for the bar is (o,)low = 20ksi , and the allowable bearing stressbetween the pin and the bar is (0,)allow= 30ksi , determine the dimension w and t so thatthe gross area of the cross section is wt = 2in² and the load P is a maximum. What is thismaximum load? Assume the hole in the bar has the same diameter as the pin. (Hint: Usethe prjjected area whenj calculating the bearing stress.)tdw/2w/2

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The bar is connected to the support using a pin having a diameter of d =lin. If the allowable tensile stress for the bar is (o,),allow = 20ksi , and the allowable bearing stress between the pin and the bar is (o,)llow = 30ksi , determine the dimension w and t so that %3D the gross area of the cross section is wt =2in? and the load P is a maximum. What is this maximum load? Assume the hole in the bar has the same diameter as the pin. (Hint: Use the projected area when calculating the bearing stress.) d- w/2 w/2

The bar is connected to the support using a pin having a diameter of d =lin. If the allowable tensile stress for the bar is (o,),allow = 20ksi , and the allowable bearing stress between the pin and the bar is (o,)llow = 30ksi , determine the dimension w and t so that %3D the gross area of the cross section is wt =2in? and the load P is a maximum. What is this maximum load? Assume the hole in the bar has the same diameter as the pin. (Hint: Use the projected area when calculating the bearing stress.) d- w/2 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

Chapter1: Tension, Compression, And Shear

Section: Chapter Questions

Problem 1.4.12P: Solve the preceding problem if the mass of the tailgate is MT— 11 kg and that of the crate is hic—...

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