Tapered I-section steel members can achieve efficient material utilization, and are
economical alternatives to traditional prismatic ones. Current line-element formulations for …

In this paper, the lateral-torsional buckling of axially-transversally functionally graded
tapered beam is investigated. The structure cross-section is assumed to be symmetric I …

Sustainable design with minimization of carbon footprint requires the consideration of
opportunities for optimal material use as well as for re-use and repurposing existing steel …

A primary failure mode for thin-walled steel members is lateral-torsional buckling (LTB), in
which steel cantilever beams experience nonuniform twisting and buckling about their weak …

Lateral-torsional buckling (LTB) is the primary failure mode for thin-walled steel members
where the cantilever beams experience nonuniform twisting and buckling about their weak …

Lateral torsional buckling is one of the main failure modes controlling the strength of the
slender thin-walled members. A transversely or transversely and axially combined loaded …

In the current study, the influence of the initial lateral (sweep) shape and the cross-sectional
twist imperfection on the lateral torsional buckling (LTB) response of doubly-symmetric steel …

Due to their elemental porosity, porous materials display individual mechanical properties,
rendering them essential components in various engineering applications. So, this study …

Lateral torsional buckling is one of the main failure modes in which the beam experiences
non-uniform twisting and buckling about its weak axis. This study intends to describe lateral …

This paper presents an analytical solution for correctly predicting the Lateral-Torsional
Buckling critical moment of simply supported castellated beams, the solution covers …