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

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

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.8.9P

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Question

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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