PROBLEM 3. The beam shown in the figure is made of steel with oai=300 MPa. Determine the maximum load, P, that could be applied to the cable using a) Maximum shear stress failure theory b) Maximum distortion energy (von Mises) failure theory.

PROBLEM 3. The beam shown in the figure is made of steel with oai=300 MPa. Determine the maximum load, P, that could be applied to the cable using a) Maximum shear stress failure theory b) Maximum distortion energy (von Mises) failure theory.

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter8: Applications Of Plane Stress (pressure Vessels, Beams, And Combined Loadings)

Section: Chapter Questions

Problem 8.4.7P: A cantilever beam(Z, = 6 ft) with a rectangular cross section (/> = 3.5 in., h = 12 in.) supports an...

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Concept explainers

Slope and Deflection

The slope in a deflected beam is described as an angle in radians made by the tangent of the section with the original axis of the beam. The deflection at any point on the axis of the beam is defined as the lateral displacement of the point before and after loading.

Question

PROBLEM 3. The beam shown in the figure is made of steel with Oall=300 MPa. Determine the maximum
load, P, that could be applied to the cable using
a) Maximum shear stress failure theory
b) Maximum distortion energy (von Mises) failure theory.
250 mm
375 mm
B
2 m
1 m
0.75 m
20 mm
100 mm
200 mm
15 mm
20 mm
150 mm

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