Numerical analysis and design of cold-formed steel elliptical hollow sections under combined compression and bending
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DOI: 10.1016/j.engstruct.2021.112417
Abstract: Abstract This paper aims to study the structural performance and design of cold-formed steel elliptical hollow sections under combined compression and minor axis bending. An accurate finite element model was developed and validated against the… read more here.
Keywords: formed steel; cold formed; elliptical hollow; steel elliptical ... See more keywords
Distortional Failure and DSM Design of Cold-Formed Steel S-Shaped Beams Under Uniform Bending
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DOI: 10.1590/1679-78253616
Abstract: THIS WORK REPORTS A NUMERICAL INVESTIGATION ON THE DISTORTIONAL BUCKLING/POST-BUCKLING BEHAVIORS, ULTIMATE STRENGTH AND DIRECT STRENGTH METHOD (DSM) DESIGN OF COLD-FORMED STEEL S-BEAMS, COMMONLY USED IN INDUSTRIAL RACK SYSTEMS. THE ANALYZED BEAMS ARE SINGLE-SPAN, UNDER… read more here.
Keywords: dsm; uniform bending; formed steel; design cold ... See more keywords