Contact buckling effects in built-up cold-formed steel beams.
(2012)
Presentation / Conference Contribution
Portioli, F., D Lorenzo, G., D'Amico, B., Landolfo, R., & Mazzolani, F. M. (2012, December). Contact buckling effects in built-up cold-formed steel beams. Presented at 6th International Conference on Coupled Instabilities in Metal Structures
The aim of this paper is to investigate the effects of contact interactions on local
buckling of a built-up cold-formed steel member assembled by mechanical fasteners. To this
end a finite element model was developed. The numerical model was valida...
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