QUESTION 4) For the given system shown in the figure, the AB bar is in the 4m direction of z-axis and the OB bar is in the vertical direction. The disc is in the X-z plane and P is in the direction of x- axis. The cross section diameter of the 2m AB and OB bars D = 100 mm, the radius of the O-centered disc is r 0.5 m, If the allowable normal stress oallow=180 MPa, Determine the allowable load P, D= 100 mm acording to; a) the maximum shear stress criterion cress sections of the AB ve OB bars (Tresca ), b) the maximum distortion energy criterion (Von Mises ). Note: Neglect the shear and axial normal force effects.

QUESTION 4) For the given system shown in the figure, the AB bar is in the 4m direction of z-axis and the OB bar is in the vertical direction. The disc is in the X-z plane and P is in the direction of x- axis. The cross section diameter of the 2m AB and OB bars D = 100 mm, the radius of the O-centered disc is r 0.5 m, If the allowable normal stress oallow=180 MPa, Determine the allowable load P, D= 100 mm acording to; a) the maximum shear stress criterion cress sections of the AB ve OB bars (Tresca ), b) the maximum distortion energy criterion (Von Mises ). Note: Neglect the shear and axial normal force effects.

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 7.7.15P: A brass plate with a modulus of elastici ty E = 16 X 106 psi and Poisson’s ratio a = 0.34 is loaded...

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