QUESTION 3) In the figure, a prismaticcomposite rod made up of steel andaluminum materials which is pulled with a 150 kN+150 kN force while the ambient temperatureis increased from 20 °C to 90 °C ,- 150 kN1ma) Calculate the axial forces that willdevelop in each material.Steel3emb) Calculate in the length change of the rod.Aluminum4cmNote: SteelAluminum3emE= 200 GPaE= 80 GPaSem 2em Jemar=12x10-6 1/ºC aT =23x106 1/ºCPrismatic rod cross section

Answered: Image /qna-images/answer/3463f70b-865f-4a43-b9a1-dcd09fd66586.jpg

QUESTION 3) In the figure, a prismatic composite rod made up of steel and aluminum materials which is pulled with a 150 kN« 150 kN force while the ambient temperature is increased from 20 °C to 90 °C , 150 kN Im a) Calculate the axial forces that will develop in each material. Steel - Aluminum b) Calculate in the length change of the rod. Note: Steel E= 200 GPa ar=12x10“ 1ºC ar = 23x10“ 1/^C Aluminum E= 80 GPa Sem Sm Jem Sem Prismatic rod cross section

QUESTION 3) In the figure, a prismatic composite rod made up of steel and aluminum materials which is pulled with a 150 kN« 150 kN force while the ambient temperature is increased from 20 °C to 90 °C , 150 kN Im a) Calculate the axial forces that will develop in each material. Steel - Aluminum b) Calculate in the length change of the rod. Note: Steel E= 200 GPa ar=12x10“ 1ºC ar = 23x10“ 1/^C Aluminum E= 80 GPa Sem Sm Jem Sem Prismatic rod cross section

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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