PROBLEM 2. The carrier system in the figure consists of the AB rigid beam and two aluminum bars and a steel bar connected to it. After the assembly is created at 20 ° C without causing any prestresses, calculate the stresses on the bars if the temperature is increased to 80 ° C. Steel A-36 A =160 mm? 3,5 m 10 kN/m A C 3 m В 3 m 2 m 2014-T6 Aluminum A =200 mm2 E

PROBLEM 2. The carrier system in the figure consists of the AB rigid beam and two aluminum bars and a steel bar connected to it. After the assembly is created at 20 ° C without causing any prestresses, calculate the stresses on the bars if the temperature is increased to 80 ° C. Steel A-36 A =160 mm? 3,5 m 10 kN/m A C 3 m В 3 m 2 m 2014-T6 Aluminum A =200 mm2 E

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter11: Columns

Section: Chapter Questions

Problem 11.6.15P: A W14 × 53 wide-flange column of a length L = 15 ft is fixed at the base and free at the top (see...

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