At a temperature of 29.8 °C a 0.4-mm gap exists between the ends of the rods shown. At a later time when the temperature has reached 133.3°C, determine the change in length of the steel rod if L = 312.45 mm and M = 201 mm. Round off the final answer to four decimal places. d ... L M Aluminum A = 2000 mm² Stainless steel A = 800 mm²

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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At a temperature of 29.8 °C a 0.4-mm gap exists between the ends of the rods shown. At a later time when the temperature has reached 133.3°C,
determine the change in length of the steel rod if L = 312.45 mm and M=201 mm. Round off the final answer to four decimal places.
d
- L
M -
B
Aluminum
A = 2000 mm²
E = 75 GPa
a = 23 x 10-6/°C
Stainless steel
A = 800 mm²
E = 190 GPa
α = 17.3 x 10-6/°C
Transcribed Image Text:At a temperature of 29.8 °C a 0.4-mm gap exists between the ends of the rods shown. At a later time when the temperature has reached 133.3°C, determine the change in length of the steel rod if L = 312.45 mm and M=201 mm. Round off the final answer to four decimal places. d - L M - B Aluminum A = 2000 mm² E = 75 GPa a = 23 x 10-6/°C Stainless steel A = 800 mm² E = 190 GPa α = 17.3 x 10-6/°C
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