Design typical exterior column (A) having a 450 mm width and 600 mm depth for the unbraced frame of the figure below for the load combination of 1.2D + 1.0L+ 1.6W. The axial compression is 1000 kN dead load and 1200 kN live load; bending moment is 80 kN.m dead load, 100 kN.m live load, and 120 kN.m wind load. Consider only the dead load to be sustained. The factored axial load Pu on the interior columns is 1.8 times that on the exterior columns. Use f'c =38 MPa, and fy = 420 MPa and d`=70 mm. Place .reinforcement symmetrically in two faces 3.5 mm 5.5 mm Q A y=1.0 Unbraced frame 450 mmx700mm beam Assume same size for all columns 7.5 m There are three interior columns

Design typical exterior column (A) having a 450 mm width and 600 mm depth for the unbraced frame of the figure below for the load combination of 1.2D + 1.0L+ 1.6W. The axial compression is 1000 kN dead load and 1200 kN live load; bending moment is 80 kN.m dead load, 100 kN.m live load, and 120 kN.m wind load. Consider only the dead load to be sustained. The factored axial load Pu on the interior columns is 1.8 times that on the exterior columns. Use f'c =38 MPa, and fy = 420 MPa and d`=70 mm. Place .reinforcement symmetrically in two faces 3.5 mm 5.5 mm Q A y=1.0 Unbraced frame 450 mmx700mm beam Assume same size for all columns 7.5 m There are three interior columns

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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