This paper provides an experimental and numerical investigation into the compressive
behavior of built-up H-section columns fabricated using H-SA700 steel. First of all, axial …

In order to obtain high bearing capacity and good ductility simultaneously, a structural
column with hybrid normal and high strength steel (HNHSS) welded box section has been …

This paper presents an investigation on seismic behavior of out-of-code Q690 circular high-
strength concrete-filled thin-walled steel tubular (HCFTST) columns made up of high …

The 'dual-steel'concept involves combining High-Strength Steel (HSS) and mild steel to
control the energy dissipation and overall failure of structures under seismic loads. In this …

In this paper, a high‐capacity fabricated hollow section is proposed as a lightweight
replacement for concrete‐filled composite members which are commonly used as beam …