Steel-concrete composite beams, when requested by negative moment, can fail due to
Lateral Distortional Buckling (LDB), local buckling, by a combination of these stability modes …

Few studies have investigated the structural behavior of steel-concrete composite alveolar
beams in hogging bending regions. Their resistance can be reached by lateral distortional …

The present study aims to investigate the behavior of steel–concrete​ composite cellular
beams subjected to hogging moment. A finite element model is developed and validated via …

The behavior of Steel–concrete Composite Beams (SCCB) under the action of hogging
moment is not yet fully understood. In this condition, these structural elements may be …

Composite steel-concrete beams are presented as an interesting solution for covering long
spans. These profiles are characterized by the existence of sequentially spaced openings …

A cellular beam is a widened I-profile section with circular web openings. This type of
perforated-web beam has been used immensely throughout the world during the last two …

This work shows the accuracy and feasibility of polynomial regression models for the
ultimate hogging moment prediction of composite cellular beams utilising different numbers …

Continuous composite beams may suffer a global instability know as lateral distortional
buckling (LDB). The design code EN 1994-1-1: 2004 provides a procedure for the …

Continuous and semicontinuous castellated composite beams can present a global buckling
mode in the hogging-moment regions known as lateral-distortional buckling. In this mode …

The current state of the art and trends in modelling of the nonlinear behaviour of steel-
concrete composite structures are presented. Authors concentrate on the issues related to …