A 7.5 m, A-36 steel (Fy=248 MPa, Fu = 400 MPa) steel exterior column has an effective length factor of 1.3 and a radius of gyration of 81.8 mm. If the service axial compressive force of column is 1275 kN and the Demand-Capacity ratio for the moments is 0.64, determine its required cross- sectional area of the column using ASD and LRFD.

A 7.5 m, A-36 steel (Fy=248 MPa, Fu = 400 MPa) steel exterior column has an effective length factor of 1.3 and a radius of gyration of 81.8 mm. If the service axial compressive force of column is 1275 kN and the Demand-Capacity ratio for the moments is 0.64, determine its required cross- sectional area of the column using ASD and LRFD.

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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