Numerical analysis and design of cold-formed steel elliptical hollow sections under combined compression and bending
Sign Up to like & getrecommendations! Published in 2021 at "Engineering Structures"
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
Elliptical hollow section steel cantilever beams under extremely low cycle fatigue flexural load – A finite element study
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DOI: 10.1016/j.tws.2017.05.008
Abstract: Abstract A comprehensive non-linear finite element (FE) study carried out on elliptical hollow section (EHS) steel cantilever beams of 1740 mm 2 cross-sectional area and 1500 mm long under extremely low cycle fatigue (ELCF) uni-directional flexural load… read more here.
Keywords: finite element; elliptical hollow; hollow section; element study ... See more keywords
Material properties and structural behavior of cold-formed steel elliptical hollow section stub columns
Sign Up to like & getrecommendations! Published in 2019 at "Thin-Walled Structures"
DOI: 10.1016/j.tws.2018.07.055
Abstract: Abstract Material properties, residual stress distributions and cross-sectional behavior of cold-formed steel elliptical hollow sections are investigated in this study. Four cross-section series with the nominal section aspect ratio ranging from 1.65 to 3 were… read more here.
Keywords: hollow section; material properties; elliptical hollow; steel elliptical ... See more keywords