Lateral stability of slender cold-rolled hollow tubular sections with initial imperfections
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DOI: 10.1016/j.engstruct.2020.110840
Abstract: Abstract The European design code for steel structures, Eurocode 3 Part 1-1, defines the buckling resistance criterion, which enables initial imperfections to be taken into account without including them in the model structure. The initial… read more here.
Keywords: lateral stability; stability slender; initial imperfections; hollow tubular ... See more keywords
Design of lean duplex stainless steel tubular sections subjected to concentrated end bearing loads at elevated temperatures
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DOI: 10.1016/j.tws.2020.107298
Abstract: Abstract Design rules for web crippling of stainless steel tubular sections at elevated temperatures are currently unavailable. In this study, non-linear finite element models (FEMs) were developed for the web crippling of cold-formed lean duplex… read more here.
Keywords: stainless steel; tubular sections; elevated temperatures; end ... See more keywords