The article examines a hot-rolled steel I-beam subjected to lateral-torsional buckling (LTB)
due to bending moment. The paper describes a non-linear finite element (FE) model and …

A variational model describing the nonlinear mode interaction in thin-walled box-section
struts under pure axial compression made from a nonlinear material obeying the Ramberg …

Buckling resistance predictions resulting from flexural and flexural–torsional buckling of
double tee section members subjected to compression and bending are considered. A novel …

H‐shaped circular arc is a relatively novel type of open‐web steel arch, and currently, no
reports have been published concerning its in‐plane stability. In this paper, the elastic and …

Abstract Design of the slender members requires calculation of buckling loads in addition to
stress and deflection demand/capacity ratios. The Rayleigh–Ritz Method, which allows one …

The influence of sheeting made by sandwich panels on the lateral-torsional buckling
resistance of hot rolled purlin was studied in this paper. The actual shear and torsional …

Steel I-section members subjected to compression a monoaxial bending about the major
axis are dealt with in this paper. The current Eurocode's design procedure of such members …

Reinforcing steel columns has become an increasingly common practice in practical
engineering due to the changes in their structural use, corrosion, and structural damage …

Assessment of the flexural buckling resistance of bisymmetrical I-section beam-columns
using FEM is widely discussed in the paper with regard to their imperfect model. The …

Laterally and torsionally unrestrained steel I-section beams are susceptible to torsional
deformations between supports; therefore, according to Part 1-1 of Eurocode 3, they need to …