What would be the temperature at which the bar will have a compressive stress of 30 MPa given that at -20° celcius, there is a gap of 2.2 mm?E 80,000 MPa. L=3m X-sechion: 750nen 2 A= 2. 2mm od = 18 x 10-6/2 %3D O 40.7 "C O 43.5 "C O 41.6 "C 0 45.8 C

What would be the temperature at which the bar will have a compressive stress of 30 MPa given that at -20° celcius, there is a gap of 2.2 mm?E 80,000 MPa. L=3m X-sechion: 750nen 2 A= 2. 2mm od = 18 x 10-6/2 %3D O 40.7 "C O 43.5 "C O 41.6 "C 0 45.8 C

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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What would be the temperature at which the bar will have a compressive stress of 30
MPa given that at -20° celcius, there is a gap of 2.2 mm? E = 80,000 MPa.
L=3m
X-sechion: 350n
A= 2. 2mm
d = 18 x16-"/2
%3D
O 40.7 "C
O 43.5 "C
O 41.6 "C
O 45.8 "C

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