The construction and building sectors are currently responsible globally for a significant
share of the total energy consumption and energy-related carbon dioxide emissions. The …

The thorough test programme and numerical simulation were conducted to examine the
buckling behaviour and loading capacity of cold-formed steel (CFS) built-up section …

Face-to-face built-up cold-formed steel channel sections are becoming increasingly popular
for column members in cold-formed steel structures; its applications include cold-formed …

This paper reports on experiments addressing the buckling and collapse behavior of back-to-
back lipped channel built-up cold-formed steel (CFS) columns assembled using 16 different …

Cold-formed steel (CFS) back-to-back channels are becoming a popular choice for use in
load-carrying members in building structures. These built-up channels often include web …

This paper presents the structural behavior of doubly-symmetric built-up cold-formed steel
(CFS) columns that fail in local-global (flexural-torsional) interactive buckling modes. The …

This paper presents a numerical investigation and design of cold-formed steel built-up
closed section columns with web stiffeners. A finite element model (FEM), considering the …

A comprehensive experimental programme was contrived with the aim of investigating the
behaviour and the capacity of cold-formed steel built-up columns with particular emphasis …

This paper reports on experiments addressing the buckling and collapse behavior of
common built-up cold-formed steel (CFS) columns. The built-up column consists of two …

This paper presents an experimental investigation conducted on cold-formed steel built-up
closed section columns with web stiffeners. To fabricate a built-up closed section, the single …