For the figure shown, if the temperature dropped by 40° C in the aluminum rod, then the stress in the ...... steel rod is 0.75m * Z rigid bar St. |L=1.5m A=250mm² E=200GPa x = 12×10%C 0175m AL L=1m A=1000 mm² E=70 GPa x=23x106 20.7 MPa

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Question
For the figure shown, if the
temperature dropped by 40° C in the
aluminum rod, then the stress in the
steel rod is
0.75m
0175m
*
₹.
rigid bar
St.
|L=1.5m
A=250mm²
E=200GPa
x = 12×106/C
AL
L=1m
A=1000
mm²
E=70 GP₂
x=23x106
20.7 MPa O
55.4 MPa O
42.6 MPa O
83.1 MPa O
61.5 MPa O
Transcribed Image Text:For the figure shown, if the temperature dropped by 40° C in the aluminum rod, then the stress in the steel rod is 0.75m 0175m * ₹. rigid bar St. |L=1.5m A=250mm² E=200GPa x = 12×106/C AL L=1m A=1000 mm² E=70 GP₂ x=23x106 20.7 MPa O 55.4 MPa O 42.6 MPa O 83.1 MPa O 61.5 MPa O
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