![](/images/graphics-bg.png)
Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns
Joint Authors
Al-Ansari, Mohammed Salem
Afzal, Muhammad Shekaib
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-13, 13 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-11-25
Country of Publication
Egypt
No. of Pages
13
Main Subjects
Abstract EN
This paper presents a mathematical model for the analysis of reinforced concrete (RC) uniaxial and biaxial columns.
This proposed model is a quick and faster approach for the analysis and design of reinforced concrete rectangular columns without going through the interaction charts procedure as well as other iterative methods for the computation of required axial load capacity (Pc) and moment capacity (Mc).
A simplified flow chart has also been developed to find the required column capacity using this mathematical model.
Eight uniaxial columns (C-1 to C-8) and seven biaxial columns (CB-1 to CB-7) are analysed in this study.
Each column is analysed having different steel reinforcement ratios ρ with different loading conditions.
In addition, the studied columns are subjected to both tension and compression failures.
The detailed examples for both uniaxial and biaxial columns (one for each case) are also presented in this study.
The studied columns are also analysed using computer software spColumn.
The average variation of the mathematically computed values to the finite element software is not more than 10%, showing promising computational results.
American Psychological Association (APA)
Al-Ansari, Mohammed Salem& Afzal, Muhammad Shekaib. 2020. Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns. Advances in Civil Engineering،Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1124691
Modern Language Association (MLA)
Al-Ansari, Mohammed Salem& Afzal, Muhammad Shekaib. Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns. Advances in Civil Engineering No. 2020 (2020), pp.1-13.
https://search.emarefa.net/detail/BIM-1124691
American Medical Association (AMA)
Al-Ansari, Mohammed Salem& Afzal, Muhammad Shekaib. Mathematical Model for Analysis of Uniaxial and Biaxial Reinforced Concrete Columns. Advances in Civil Engineering. 2020. Vol. 2020, no. 2020, pp.1-13.
https://search.emarefa.net/detail/BIM-1124691
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1124691