Refer to the Column Interaction Given: • F'c = 27.5 Mpa • Fy = 414 • • Column diameter 400mm Main bar diameter = 25mm • Kn = 0.80 • Rn = 0.18 Determine the following: 1. Compute the required number of bars 2. Compute the design axial strength in Kn 3. Compute the design moment strength in kn/m K.-P. II'.A 2.0 1.8 INTERACTION DIAGRAM C4-60.7 4 ksi 60kd 7-07 1.6 1.4 0.06 1.2 1.0 0.8 0.6 0.03 0.4 0.2 si-ais 21-000 41-2005/ 15-0 0.25 0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 R=P.e/f Ah

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
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Refer to the Column Interaction

Given:

  • F’c = 27.5 Mpa
  • Fy = 414
  • Column diameter 400mm
  • Main bar diameter = 25mm
  • Kn = 0.80
  • Rn = 0.18

 

Determine the following:

  1. Compute the required number of bars
  2. Compute the design axial strength in Kn
  3. Compute the design moment strength in Kn/m
Refer to the Column Interaction
Given:
•
F'c = 27.5 Mpa
•
Fy = 414
•
•
Column diameter 400mm
Main bar diameter = 25mm
•
Kn = 0.80
•
Rn = 0.18
Determine the following:
1. Compute the required number of bars
2. Compute the design axial strength in Kn
3. Compute the design moment strength in kn/m
Transcribed Image Text:Refer to the Column Interaction Given: • F'c = 27.5 Mpa • Fy = 414 • • Column diameter 400mm Main bar diameter = 25mm • Kn = 0.80 • Rn = 0.18 Determine the following: 1. Compute the required number of bars 2. Compute the design axial strength in Kn 3. Compute the design moment strength in kn/m
K.-P. II'.A
2.0
1.8
INTERACTION DIAGRAM C4-60.7
4 ksi
60kd
7-07
1.6
1.4
0.06
1.2
1.0
0.8
0.6
0.03
0.4
0.2
si-ais
21-000
41-2005/
15-0
0.25
0.0
0.00
0.05
0.10
0.15
0.20
0.25 0.30
0.35
R=P.e/f Ah
Transcribed Image Text:K.-P. II'.A 2.0 1.8 INTERACTION DIAGRAM C4-60.7 4 ksi 60kd 7-07 1.6 1.4 0.06 1.2 1.0 0.8 0.6 0.03 0.4 0.2 si-ais 21-000 41-2005/ 15-0 0.25 0.0 0.00 0.05 0.10 0.15 0.20 0.25 0.30 0.35 R=P.e/f Ah
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