Local buckling is a failure mode commonly observed in thin-walled structural steel elements.
Even though its effect on their behaviour at ambient temperature conditions is well …

A topology optimization algorithm of steel beams under the influence of elevated
temperature, considering the geometrically nonlinear analysis of imperfect structures, is …

The compressive behaviour of hot-finished circular hollow section (CHS) steel members in
fire is investigated in this paper through numerical modelling. CHS members with high …

This research deals with the structural behavior of cellular steel beams, focusing on the
lateral-torsional buckling limit state at room temperature and fire situation. First, a finite …

This paper presents an investigation into the local buckling behaviour and design of normal
and high strength steel plates at elevated temperatures. The considered high strength steel …

In this paper, the effect of non-uniform bending on the lateral torsional buckling (LTB) of steel
beams with slender cross-sections subjected to elevated temperatures is numerically …

This paper studies the ultimate resistance of mono-symmetric hot-rolled and welded
sections under axial compression, major-axis bending or minor-axis bending as affected by …

The contribution shows experimental and numerical research of welded stainless steel
slender I-section beams. Difference in behaviour of stainless steel and common carbon steel …

An extensive numerical study of Class 4 section beams at elevated temperature is described
in the paper. The study focuses on welded I-section beams of slender web and flange and …

A simplified approach for evaluating degradation of shear capacity in fire exposed steel and
composite beams is presented. This approach takes into account temperature-induced …