The rectangular bar is connected to the support bracket with a 14-mm-diameter pin. The bar width is w = 85 mm and the bar thickness is 15 mm. Each side of the bracket has the same dimensions as the bar. The average shear stress in the pin cannot exceed 145 MPa, the bearing stress in the bar cannot exceed 120 MPa, and the bearing stress in the bracket cannot exceed 150 MPa. Determine the maximum value of Pmax that can be supported by the structure. Answer: Pmax" i kN

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter7: Analysis Of Stress And Strain
Section: Chapter Questions
Problem 7.2.26P: -26 A rectangular plate of dimensions 125 mm × 75 mm is subjected to tensile stress sy= 67 kPa and...
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The rectangular bar is connected to the support bracket with a 14-mm-diameter pin. The bar width is w = 85 mm and the bar thickness
is 15 mm. Each side of the bracket has the same dimensions as the bar. The average shear stress in the pin cannot exceed 145 MPa, the
bearing stress in the bar cannot exceed 120 MPa, and the bearing stress in the bracket cannot exceed 150 MPa. Determine the
maximum value of Pmax that can be supported by the structure.
Answer: Pmax=
i
kN
Transcribed Image Text:The rectangular bar is connected to the support bracket with a 14-mm-diameter pin. The bar width is w = 85 mm and the bar thickness is 15 mm. Each side of the bracket has the same dimensions as the bar. The average shear stress in the pin cannot exceed 145 MPa, the bearing stress in the bar cannot exceed 120 MPa, and the bearing stress in the bracket cannot exceed 150 MPa. Determine the maximum value of Pmax that can be supported by the structure. Answer: Pmax= i kN
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