The lower ends of the three bars in the figure are the same level before the rigid homogeneous W=100 kN block is attached. The properties of the bars are shown in the table. The temperature of the bars is then increased by 80°C. The block is assumed to remain horizontal after all deformations have occured. a.) Which of the following most nearly gives the temperature rise to cause all of the applied loads to be supported by the steel rods? b.) Which of the following most nearly gives the stress developed in the bronze bar? c.) Which of the following most nearly gives the stress developed in the steel bar? Length L Area, A Modulus Steel 1.00m 500 m of 200 GPa Bronze 1.60 m 900 m 83 GPa Bronze elasticity, E Coefficient of 11.7x104C linear expan sion a Steel Steel 18x104C

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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A lll a 72
4G+
7:21 AM O D
Vo
LTE
A bartleby.com/questions-and-
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Vx MATH SOLV
The lower ends of the three bars in the figure are
the same level before the rigid homogeneous
W=100 kN block is attached. The properties of
the bars are shown in the table. The temperature
of the bars is then increased by 80°C. The block is
assumed to remain horizontal after all
deformations have occured.
a.) Which of the following most nearly gives the
temperature rise to cause all of the applied loads
to be supported by the steel rods?
b.) Which of the following most nearly gives the
stress developed in the bronze bar?
c.) Which of the following most nearly gives the
stress developed in the steel bar?
Steel
1.00 m
500 m
of 200 GPa
Bronze
1.60 m
900 m
83 GPa
Length, L
Area, A
Modulus
elasticity, E
Coefficient of 11.7x104C
linear
expansion, ar
Bronze
Steel
Steel
18x10C
A.
Transcribed Image Text: Steel 1,00 m 500 m of 200 GPa
Bronze 1.60 m 900 m Length, LArea, A Modulus elasticity, E
Coefficient of 11.7x10C linear expansion, a 83 GPa Bronze
Steel Steel 18x10 C BC
Transcribed Image Text:A lll a 72 4G+ 7:21 AM O D Vo LTE A bartleby.com/questions-and- 3 Q SEARCH & ASK CHAT Vx MATH SOLV The lower ends of the three bars in the figure are the same level before the rigid homogeneous W=100 kN block is attached. The properties of the bars are shown in the table. The temperature of the bars is then increased by 80°C. The block is assumed to remain horizontal after all deformations have occured. a.) Which of the following most nearly gives the temperature rise to cause all of the applied loads to be supported by the steel rods? b.) Which of the following most nearly gives the stress developed in the bronze bar? c.) Which of the following most nearly gives the stress developed in the steel bar? Steel 1.00 m 500 m of 200 GPa Bronze 1.60 m 900 m 83 GPa Length, L Area, A Modulus elasticity, E Coefficient of 11.7x104C linear expansion, ar Bronze Steel Steel 18x10C A. Transcribed Image Text: Steel 1,00 m 500 m of 200 GPa Bronze 1.60 m 900 m Length, LArea, A Modulus elasticity, E Coefficient of 11.7x10C linear expansion, a 83 GPa Bronze Steel Steel 18x10 C BC
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