2) The concrete pedestal in the system above has a diameter of 0.5m and a thickness (height) of 250mm. What is the deformation in the pedestal transverse to the direction of loading? Assume that the concrete has E = 25GPA and Poisson's Ratio for the concrete for 0.15. - Calculate the cross-sectional area of the pedestal - Solve for the normal stress in the pedestal. - Use Hooke's Law to solve for the axial strain in the pedestal. - Use Poisson's Ratio to get the transverse strain in the pedestal. - Solve for the transverse deformation. - Compare your answer: Transverse deformation is 0.00764mm

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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please just solve the second part 

1) The steel tube in the system below has an outside radius as listed and an inside diameter
of 175mm. The tube is 2.5m tall. What is the axial deformation in the tube?
500 kN
-100 mm
01_PROB_82
Ca ca t
Aights erved
Eind the E of steel in the book.
- Calculate the cross-sectional area of the tybe.
- Solve for the normal stress in the tube.
- Use Hooke's Lawto solve for the strain in the tube.
- Solve for the deformation with a modified strain equation.
Compare your answer: Axial deformation is about -0.849mm
2) The concrete pedestal in the system above has a diameter of 0.5m and a thickness (height)
of 250mm. What is the deformation in the pedestal transverse to the direction of loading?
Assume that the concrete has E = 25GPa and Poisson's Ratio for the concrete for 0.15.
- Calculate the cross-sectional area of the pedestal
- Solve for the normal stress in the pedestal.
- Use Hooke's Law to solve for the axial strain in the pedestal.
- Use Poisson's Ratio to get the transverse strain in the pedestal.
- Solve for the transverse deformation.
- Compare your answer: Transverse deformation is 0.00764mm
Transcribed Image Text:1) The steel tube in the system below has an outside radius as listed and an inside diameter of 175mm. The tube is 2.5m tall. What is the axial deformation in the tube? 500 kN -100 mm 01_PROB_82 Ca ca t Aights erved Eind the E of steel in the book. - Calculate the cross-sectional area of the tybe. - Solve for the normal stress in the tube. - Use Hooke's Lawto solve for the strain in the tube. - Solve for the deformation with a modified strain equation. Compare your answer: Axial deformation is about -0.849mm 2) The concrete pedestal in the system above has a diameter of 0.5m and a thickness (height) of 250mm. What is the deformation in the pedestal transverse to the direction of loading? Assume that the concrete has E = 25GPa and Poisson's Ratio for the concrete for 0.15. - Calculate the cross-sectional area of the pedestal - Solve for the normal stress in the pedestal. - Use Hooke's Law to solve for the axial strain in the pedestal. - Use Poisson's Ratio to get the transverse strain in the pedestal. - Solve for the transverse deformation. - Compare your answer: Transverse deformation is 0.00764mm
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