Factors Affecting the Slenderness Limit for RC Columns-The Use of the (ACI-318M-05) Provisions

Authors

  • Ihsan A. S. Al-Sharrbaf Member of the academic staff, University of Nahrain
  • Bassman R. Al-Bakri Member of the academic staff, University of Technology
  • Bayan S . Al-Nu man Member of the academic staff, Al- Mustansiriya University
  • Kaiss F. Sarsam Member of the academic staff, University of Technology

Keywords:

(ACI-318M-05) Provisions, Slenderness Limit, RC

Abstract

The current ACI code and many other codes permit the moment magnification method for design of slender reinforced concrete (RC) columns. Manually, the design/analysis procedure is tedious, so that the codes state a pre-prediction if the column is slender or not. In other words, before starting design codes

provide slenderness limits to be considered to decide whether a column is slender or not. This work will concentrate on the slender RC column provisions of the latest ACI Code. Using this method some columns are found to be short. In the proposed method of this work, it is found that some of these short columns

are found to be long , thus needing moment magnification. Since column analysis/design represents dealing with one of the most critical parts of RC buildings, this proposed magnification is presented in this work.

Downloads

Download data is not yet available.

Downloads

Published

06-03-2008

Issue

Vol. 11 No. 3 (2008): Al-Nahrain University, College of Engineering Journal (NUCEJ)

Section

Articles

License

The authors retain the copyright of their manuscript by submitting the work to this journal, and all open access articles are distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC 4.0), which permits use for any non-commercial purpose, distribution, and reproduction in any medium, provided that the original work is properly cited.

How to Cite

[1]
I. A. S. Al-Sharrbaf, B. R. Al-Bakri, B. S. . Al-Nu man, and K. F. Sarsam, “Factors Affecting the Slenderness Limit for RC Columns-The Use of the (ACI-318M-05) Provisions”, NUCEJ, vol. 11, no. 3, pp. 342–356, Mar. 2008, Accessed: Dec. 24, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/530