Buckling loads and effective length factor for non-prismatic columns
Other Title(s)
أحمال الانبعاج و معامل الطول الفعال للأعمدة غير المنشورية
Author
Source
Issue
Vol. 23, Issue 10 (31 Oct. 2017), pp.134-145, 12 p.
Publisher
University of Baghdad College of Engineering
Publication Date
2017-10-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Topics
Abstract EN
Based on a finite element analysis using Matlab coding, eigenvalue problem has been formulated and solved for the buckling analysis of non-prismatic columns.
Different numbers of elements per column length have been used to assess the rate of convergence for the model.
Then the proposed model has been used to determine the critical buckling load factor ( ) for the idealized supported columns based on the comparison of their buckling loads with the corresponding hinge supported columns .
Finally in this study the critical buckling factor ( ) under end force (P) increases by about 3.71% with the tapered ratio increment of 10% for different end supported columns and the relationship between normalized critical load and slenderness ratio was generalized.
American Psychological Association (APA)
Ibrahim, Taghrid Hasan. 2017. Buckling loads and effective length factor for non-prismatic columns. Journal of Engineering،Vol. 23, no. 10, pp.134-145.
https://search.emarefa.net/detail/BIM-758521
Modern Language Association (MLA)
Ibrahim, Taghrid Hasan. Buckling loads and effective length factor for non-prismatic columns. Journal of Engineering Vol. 23, no. 10 (Oct. 2017), pp.134-145.
https://search.emarefa.net/detail/BIM-758521
American Medical Association (AMA)
Ibrahim, Taghrid Hasan. Buckling loads and effective length factor for non-prismatic columns. Journal of Engineering. 2017. Vol. 23, no. 10, pp.134-145.
https://search.emarefa.net/detail/BIM-758521
Data Type
Journal Articles
Language
English
Notes
Includes appendices : p. 141-145
Record ID
BIM-758521