This study explored the impact of irregular dynamic loads on castellated steel beams (CSBs)
by conducting drop weight impact tests and establishing a numerical model using the …

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 …

In order to facilitate accurate and practical design of cellular beams with circular or
elongated openings in shear against Vierendeel action (VM) and web-post buckling (WPB) …

Purpose Most of the industrial buildings which are designed to moderate loads are
constructed using light gauge cold-formed steel (CFS) sections. Residual mechanical …

Purpose This paper provides a summary of the issues in the passive fire protection of steel
structures. Types of passive fire protection and the material properties of protection members …

Beams with web openings represent an attractive system for multi-storey buildings
characterized by long spans. Openings in web of steel beams enable building services to be …

In this study, the behavior of lateral-torsional buckling of cellular steel beams under fire
circumstances is investigated and modeled using a novel two-stage framework. In the first …

The aim of this study is to examine the behavior of protected and unprotected steel–concrete
composite I-beams with large cell diameters (D 0/H= 0.7) and closely spaced cell …

Web-expanded steel beams (WESBs) are an excellent example of technological progress in
the construction industry. The objective of this research is to compare the flexural strength of …

This work is intended to analyse the behaviour steel beams with apertures under high
temperatures rise due to fire using finite elements simulations with ANSYS software. It …