PROBLEM 1. The dimensions of a bar made of a 2024-T6 aluminum alloy and the loads acting on it are shown in the figure. The cross section of the bars is rectangular and the thickness is 5 mm. Calculate the minimum height h by taking the factor of safety as 1.5 according to the ultimate stress and so that the displacement of the C tip does not exceed 0.5 mm. A B 12 kN/m 2h 0,4 m 0,8 m

Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.9.5P: A steel pad supporting heavy machinery rests on Four short, hollow, cast iron piers (see figure)....
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PROBLEM 1. The dimensions of a bar made of a 2024-T6 aluminum alloy and the loads acting on it
are shown in the figure. The cross section of the bars is rectangular and the thickness is 5 mm.
Calculate the minimum height h by taking the factor of safety as 1.5 according to the ultimate stress
and so that the displacement of the C tip does not exceed 0.5 mm.
A
B
12 kN/m
C
2h
h
0,4 m
0,8 m
Transcribed Image Text:PROBLEM 1. The dimensions of a bar made of a 2024-T6 aluminum alloy and the loads acting on it are shown in the figure. The cross section of the bars is rectangular and the thickness is 5 mm. Calculate the minimum height h by taking the factor of safety as 1.5 according to the ultimate stress and so that the displacement of the C tip does not exceed 0.5 mm. A B 12 kN/m C 2h h 0,4 m 0,8 m
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