A 400x400 mm concrete tied column is to be designed for a factored axial load of 2500 kN. Capacity reduction factor = 0.65. Use the 2010 NSCP. Use fc= 28 MPa and fy = 415 MPa a) The mumber of pieces 20 mm diameter bars for the longitudinal reinforcements is nearest to. b) The maximum allowable spacing (mm) for the 10 mm diameter lateral reinforcements is nearest to. c) If 16 mm diameter bars are used how many bars are required if it will be placed on equal mumber of pieces on each side of the section.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A 400x400 mm concrete tied column is to be designed for a factored axial load of 2500 kN. Capacity
reduction factor = 0.65. Use the 2010 NSCP. Use fc= 28 MPa and fy = 415 MPa
a)
The mumber of pieces 20 mm diameter bars for the longitudinal reinforcements is nearest to.
b)
The maximum allowable spacing (mm) for the 10 mm diameter lateral reinforcements is nearest to.
If 16 mm diameter bars are used how many bars are required if it will be placed on equal mumber of
pieces on each side of the section.
c)
Transcribed Image Text:A 400x400 mm concrete tied column is to be designed for a factored axial load of 2500 kN. Capacity reduction factor = 0.65. Use the 2010 NSCP. Use fc= 28 MPa and fy = 415 MPa a) The mumber of pieces 20 mm diameter bars for the longitudinal reinforcements is nearest to. b) The maximum allowable spacing (mm) for the 10 mm diameter lateral reinforcements is nearest to. If 16 mm diameter bars are used how many bars are required if it will be placed on equal mumber of pieces on each side of the section. c)
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