A reinforce concrete column 500mm x 500mm in section is reinforced with 4 steel bars of 25mm diameter, one in each corner. The column is carrying a load of 1000 kN. Es = 210 x 10^3 MPa and Ec= 14 x 10^3 MPa. Find the stress in the steel in MPa

A reinforce concrete column 500mm x 500mm in section is reinforced with 4 steel bars of 25mm diameter, one in each corner. The column is carrying a load of 1000 kN. Es = 210 x 10^3 MPa and Ec= 14 x 10^3 MPa. Find the stress in the steel in MPa

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter2: Axially Loaded Members

Section: Chapter Questions

Problem 2.2.7P: Rigid bar ACB is supported by an elastic circular strut DC having an outer diameter of 15 in. and...

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Concept explainers

Buckling of columns

The column is described as a vertical member of the structure that carries an axial compressive load, and buckling is a lateral deformation of the column under the application of load.

Question

A reinforce concrete column 500mm x 500mm in section is reinforced with 4 steel bars of
25mm diameter, one in each corner. The column is carrying a load of 1000 kN. Es = 210 x
10^3 MPa and Ec = 14 x 10^3 MPa. Find the stress in the steel in MPa.
(5 Points)
Steel bar

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