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a total width of 48mm. The pin has an diameter of 11mm.....

a total width of 48mm. The pin has an diameter of 11mm.....

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 in the attached picture has a thickness of 16mm and a total width of 48mm. The pin has an diameter of 11mm.....

The bar in the attached picture has a thickness of 16 mm and a total width of 48 mm. The pin has a diameter of 11 mm and is snug to the hole in the bar, which center is at a distance of 19 mm from the tip of the bar (left most tip of the bar in figure). The material of the bar has the following characteristics: maximum allowable shear stress of 23 MPa , maximum allowable tensile stress of 60 MPa and maximum allowable bearing stress of 70 MPa. As well, the material in the pin has a maximum allowable shear stress of 73 MPa. Determine the maximum allowable load P which can be applied. Perform your calculations with 6 decimals of precision and present your answer in kN, with 3 decimals of precision. In your answers do not include signs, or units (answer in the requested unit - kN).
Transcribed Image Text:The bar in the attached picture has a thickness of 16 mm and a total width of 48 mm. The pin has a diameter of 11 mm and is snug to the hole in the bar, which center is at a distance of 19 mm from the tip of the bar (left most tip of the bar in figure). The material of the bar has the following characteristics: maximum allowable shear stress of 23 MPa , maximum allowable tensile stress of 60 MPa and maximum allowable bearing stress of 70 MPa. As well, the material in the pin has a maximum allowable shear stress of 73 MPa. Determine the maximum allowable load P which can be applied. Perform your calculations with 6 decimals of precision and present your answer in kN, with 3 decimals of precision. In your answers do not include signs, or units (answer in the requested unit - kN).
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Step 1

GIVEN:dia of pin 11mmthickness t=16mmwidth b=48mmtensile stress =60mpabearing stress=70mpashear stress of bar=23mpashear stress of pin =73mpa

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