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