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KALA, Z. KALA, J. OMISHORE, A.
Original Title
Probabilistic Buckling Analysis of Thin-walled Steel Columns using Shell Finite Elements
Type
journal article in Scopus
Language
English
Original Abstract
The article deals with the probabilistic analysis of the reliability of a compressed steel column with hollow thin-walled rectangular cross-section. The stochastic computational model is based on the non-linear finite element method and numerical simulation Latin Hypercube Sampling method. Initial geometric imperfections were introduced according to the local and global buckling modes. Statistical analysis of the load carrying capacity was performed for four variants of wall thicknesses. The influence of the nominal thickness of the wall of the hollow rectangular cross-section on the ultimate limit state was studied.
Keywords
ANSYS, buckling, column, imperfection, reliability, stochastic, structure
Authors
KALA, Z.; KALA, J.; OMISHORE, A.
Released
24. 4. 2016
ISBN
1998-4448
Periodical
International Journal of Mechanics
Year of study
2016
Number
10
State
United States of America
Pages from
213
Pages to
218
Pages count
6
BibTex
@article{BUT126125, author="Zdeněk {Kala} and Jiří {Kala} and Abayomi {Omishore}", title="Probabilistic Buckling Analysis of Thin-walled Steel Columns using Shell Finite Elements", journal="International Journal of Mechanics", year="2016", volume="2016", number="10", pages="213--218", issn="1998-4448" }