This research highlights the possibility of LD interaction in the built-up columns and provides
a detailed design procedure to account for the strength erosion due to LD interaction. For …

The concept of cold-formed light steel (CFS) framing construction has been widespread after
understanding its structural behavior and characteristics through massive research works …

This paper presents a comprehensive experimental program in which the distortional
buckling behavior of cold-formed steel built-up I-section columns with two different cross …

The paper is devoted to the effect of some geometrical imperfections on the critical buckling
load of axially compressed thin-walled I-columns. The analytical formulas for the critical …

The classical design approach for the elastic critical local buckling load of the cold-formed
open section (CFOS) neglects the plate element interaction at the cross-section, which …

This paper aims to investigate the instability mechanism, the assembly effect, the critical
buckling stress, and ultimate capacity of the CFS built-up box section (CFSBBS) column. The …

This paper proposed and investigated the performance of cold-formed thin-walled steel
open-section lipped channel columns reinforced with plain channel sleeve (s). The novel …

Unified formulae of elastic critical distortional buckling load and unified DSM expressions for
columns undergoing pure distortional buckling, are proposed in this study for both pinned …

The objective of this paper is to investigate the buckling behavior and design method of the
ultimate strength for the cold‐formed steel (CFS) built‐up I‐sectional columns under axial …

This study aims to provide an in-depth insight into the structural behaviour and design of the
cold-formed steel (CFS) warping-restrained structural components subjected to combined …