An axially loaded short spiral column is subjected to axial dead load of 620 KN and axial live load of 880 KN. Use f’c = 27.6 MPa, fy = 414 MPa, ρ = 0.025 and20 mm diameter main bars. Also, use 12 mm dia. ties with fyt = 276 MPa and clear concrete cover of 40 mm. Determine the following: a. Required diameter of the spiral column. b. Number of longitudinal reinforcement. c. Spacing of the spiral ties.
An axially loaded short spiral column is subjected to axial dead load of 620 KN and axial live load of 880 KN. Use f’c = 27.6 MPa, fy = 414 MPa, ρ = 0.025 and20 mm diameter main bars. Also, use 12 mm dia. ties with fyt = 276 MPa and clear concrete cover of 40 mm. Determine the following: a. Required diameter of the spiral column. b. Number of longitudinal reinforcement. c. Spacing of the spiral ties.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
An axially loaded short spiral column is subjected to axial dead load of 620 KN and axial live load of 880 KN. Use f’c = 27.6 MPa, fy = 414 MPa, ρ = 0.025 and20 mm diameter main bars. Also, use 12 mm dia. ties with fyt = 276 MPa and clear concrete cover of 40 mm. Determine the following:
a. Required diameter of the spiral column.
b. Number of longitudinal reinforcement.
c. Spacing of the spiral ties.
Round off the answer into two decimal places
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 5 steps
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning