SAMPLE PROBLEM 2: VSE LRFD Steel column 3.6m long and hinged at both ends is used to carry an axial load of 1000kN. The column is subjected to end moments (reverse curvature) with M₁ = 90%M₂. Fy = 248MPa, E = 200GPa. The allowable axial stress Fa = 115 MPa and the allowable bending stress Fb = 149 MPa. The properties of the section are: A = 0.013m² Sx=0.00012 m³ rb = 94mm a) Determine the computed (actual) axial stress of the column. b) Determine the computed (actual) bending stress of the column. c) Determine the moment capacity of the column.

SAMPLE PROBLEM 2: VSE LRFD Steel column 3.6m long and hinged at both ends is used to carry an axial load of 1000kN. The column is subjected to end moments (reverse curvature) with M₁ = 90%M₂. Fy = 248MPa, E = 200GPa. The allowable axial stress Fa = 115 MPa and the allowable bending stress Fb = 149 MPa. The properties of the section are: A = 0.013m² Sx=0.00012 m³ rb = 94mm a) Determine the computed (actual) axial stress of the column. b) Determine the computed (actual) bending stress of the column. c) Determine the moment capacity of the column.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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