Post-Buckling Strength of Uniformly Compressed Plates
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Miroslav Rosmanit,
Monique C.M. Bakker
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| Transactions of the VSB - Technical University of Ostrava, Civil Engineering Series |
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2010, Volume 10, Issue 2, Pages 84-94
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Doi: 10.2478/v10160-010-0024-1
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This paper focuses on the development of simple models for describing the influence of initial out-of-plane imperfections on the post-buckling strength of square uniformly compressed plates without stiffeners. This is the first step in gaining a better understanding of the behavior of compression flanges of cold-formed steel members, necessary for the development of new, accurate and insight providing design rules for first and second generation trapezoidal profiled sheeting, subjected to the combined action of a concentrated load (support reaction) and a bending moment.
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