On the distortional-global interaction in cold-formed steel columns: Relevance, post-buckling behaviour, strength and DSM design
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Constructional Steel Research"
DOI: 10.1016/j.jcsr.2018.02.031
Abstract: Abstract This work reports the available results of an ongoing numerical (shell finite element) investigation on the post-buckling behaviour, strength and design of fixed-ended cold-formed steel columns undergoing distortional-global (D-G) interaction. Columns with different cross-section… read more here.
Keywords: strength; failure; interaction; steel ... See more keywords
Numerical predictions of distortional-global buckling interaction of perforated rack uprights in compression
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DOI: 10.1016/j.tws.2018.12.010
Abstract: Abstract This paper describes a numerical investigation into distortional-global buckling interaction of cold-formed steel perforated rack uprights when subject to axial compression. The numerical modelling strategy is carefully validated against existing experimental data. The strengths… read more here.
Keywords: rack uprights; perforated rack; distortional global; global buckling ... See more keywords