Numerical and Experimental Study on Flexural-Torsional Buckling of Aluminium Beams
Author(s): |
Q.-L. Zhang
Y. Wu |
---|---|
Medium: | journal article |
Language(s): | English |
Published in: | Structural Engineering International, November 2006, n. 4, v. 16 |
Page(s): | 312-318 |
DOI: | 10.2749/101686606778995227 |
Abstract: |
Based on the stress-strain law of aluminium, the relationship between the flexural-torsional buckling coefficient of the perfect aluminium members under bending and the slenderness ratio is derived. The formula for calculating flexural-torsional buckling of aluminium members with the Perry-Roberson form was simulated according to a large number of numerical parameter studies by Finite Element Methods (FEM), which has been verified by the tests described in detail in this paper. |