An axially loaded tied column must sustain the following service loads: Total Dead Load    = 1,000 kN Live Load          = 1,600 kN      Required Strength, U = 1.2D + 1.6L      Reduction Factor   =     0.65      Concrete f’c       =     28 MPa      Steel fy           =     420 MPa Determine the required number of vertical bars to be distributed equally on all sides of the column if the column is 500 mm square using bar diameter = 20 mm.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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An axially loaded tied column must sustain the following service loads:

Total Dead Load    = 1,000 kN

Live Load          = 1,600 kN

     Required Strength, U = 1.2D + 1.6L

     Reduction Factor   =     0.65

     Concrete f’c       =     28 MPa

     Steel fy           =     420 MPa

Determine the required number of vertical bars to be distributed equally on all sides of the column if the column is 500 mm square using bar diameter = 20 mm.

 

   

8

   

4

   

12

   

16 

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