tind the stresses in the steel and aluminum rods when the temperature rises to 60 C° and the distributed load is 10 kN/m. Given: Steel Rod E = 200 GPa L = 1.499 m A = 80 mm2 oc= 12 x 10-6 1/°c 10KN/m %3D %3D Gap 1 mm Aluminum Rod Steel Rod Aluminum Rod E = 70 GPa L = 1.5 m 200 mm? x= 22 x 10-6 1/°c Figure (2) A 2 m
tind the stresses in the steel and aluminum rods when the temperature rises to 60 C° and the distributed load is 10 kN/m. Given: Steel Rod E = 200 GPa L = 1.499 m A = 80 mm2 oc= 12 x 10-6 1/°c 10KN/m %3D %3D Gap 1 mm Aluminum Rod Steel Rod Aluminum Rod E = 70 GPa L = 1.5 m 200 mm? x= 22 x 10-6 1/°c Figure (2) A 2 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
Chapter11: Columns
Section: Chapter Questions
Problem 11.9.28P
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Question
![Tind the stresses in the steel and aluminum rods when the temperature
rises to 60 C° and the distributed load is 10 kN/m.
Given:
Steel Rod
E = 200 GPa
L = 1.499 m
10KN/m
esmott
A = 80 mm?
oc= 12 x 10-6 1/°c
Gap 1 mm
Aluminum Rod
Steel Rod
Aluminum Rod
E = 70 GPa
L = 1.5 m
A = 200 mm?
x= 22 x 10-6 1/°c
Figure (2)
!!
2 m
2 m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F897943df-85d7-47a0-a0b6-9b4f38a89303%2Fc6b7ab99-99b1-4892-8c40-ab382db01570%2Fkkpp2fn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Tind the stresses in the steel and aluminum rods when the temperature
rises to 60 C° and the distributed load is 10 kN/m.
Given:
Steel Rod
E = 200 GPa
L = 1.499 m
10KN/m
esmott
A = 80 mm?
oc= 12 x 10-6 1/°c
Gap 1 mm
Aluminum Rod
Steel Rod
Aluminum Rod
E = 70 GPa
L = 1.5 m
A = 200 mm?
x= 22 x 10-6 1/°c
Figure (2)
!!
2 m
2 m
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