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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

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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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,)low = 20ksi , and the allowable bearing stress between the pin and the bar is (0,)allow = 30ksi , determine the dimension w and t so that the gross area of the cross section is wt = 2in² 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 prjjected area whenj calculating the bearing stress.) t d w/2 w/2
Transcribed Image Text: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,)low = 20ksi , and the allowable bearing stress between the pin and the bar is (0,)allow = 30ksi , determine the dimension w and t so that the gross area of the cross section is wt = 2in² 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 prjjected area whenj calculating the bearing stress.) t d w/2 w/2
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