A round vertical steel column 500 mm in outside diameter and a wall thickness of 10mm is reinforced with four reinforcing bars 3 cm in diameter. It is filled with concrete and supports a load of 800 kN. Bearing plates are placed on top and bottom of the 1.5 m high column to assure equal deformation of the steel and concrete. Find the stress in each material and the change in height of the column. [ Ec= 14 000 MPa, Es=200 GPa assume both column and steel re-bar are same type of steel]
A round vertical steel column 500 mm in outside diameter and a wall thickness of 10mm is reinforced with four reinforcing bars 3 cm in diameter. It is filled with concrete and supports a load of 800 kN. Bearing plates are placed on top and bottom of the 1.5 m high column to assure equal deformation of the steel and concrete. Find the stress in each material and the change in height of the column. [ Ec= 14 000 MPa, Es=200 GPa assume both column and steel re-bar are same type of steel]
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A round vertical steel column 500 mm in outside diameter and a wall thickness of 10mm
is reinforced with four reinforcing bars 3 cm in diameter. It is filled with concrete and
supports a load of 800 kN. Bearing plates are placed on top and bottom of the 1.5 m
high column to assure equal deformation of the steel and concrete. Find the stress in
each material and the change in height of the column. [Ec = 14 000 MPa, Es=200 GPa
assume both column and steel re-bar are same type of steel]](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F34b1fd0e-6339-40d1-853b-2fcd2a2cc4e3%2F98d394ff-05cc-4d03-b39d-37b9718ea5ab%2Fcgfmc12_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A round vertical steel column 500 mm in outside diameter and a wall thickness of 10mm
is reinforced with four reinforcing bars 3 cm in diameter. It is filled with concrete and
supports a load of 800 kN. Bearing plates are placed on top and bottom of the 1.5 m
high column to assure equal deformation of the steel and concrete. Find the stress in
each material and the change in height of the column. [Ec = 14 000 MPa, Es=200 GPa
assume both column and steel re-bar are same type of steel]
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