Q1) Three bars each made of different materials are connected together and placed between two walls when the temperature is T, = 10°C. Determine the force exerted on the (rigid) supports when the temperature becomes T1 = 25°C. The material properties and cross-sectional area of each bar are given in the figure. Сорper Fixed Brass Support Steel B C D 300 mm 200 mm 100 mm Fixed A = 150 mm? A= 300 mm? Acu= 450 mm Support Et = 200 GPa Ear = 100 GPa Ecu = 120 GPa asi = 12x10 1PC Clbr = 21x10 1C la = 17x10* 1C %3D

Q1) Three bars each made of different materials are connected together and placed between two walls when the temperature is T, = 10°C. Determine the force exerted on the (rigid) supports when the temperature becomes T1 = 25°C. The material properties and cross-sectional area of each bar are given in the figure. Сорper Fixed Brass Support Steel B C D 300 mm 200 mm 100 mm Fixed A = 150 mm? A= 300 mm? Acu= 450 mm Support Et = 200 GPa Ear = 100 GPa Ecu = 120 GPa asi = 12x10 1PC Clbr = 21x10 1C la = 17x10* 1C %3D

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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