[HTML][HTML] Axial capacity of cold-formed steel channel sections with slits

K Ghosh, K Roy, S Tiwari, Z Fang, B Paul… - Engineering Structures, 2025 - Elsevier
Cold-formed steel (CFS) studs often include slits in their webs to improve thermal
performance. However, the inclusion of such slits reduces their axial capacity. The literature …

[HTML][HTML] Residual Stresses in Cold-Formed Steel Sections: An Overview of Influences and Measurement Techniques

A Mutafi, JM Irwan, N Yidris, AF Alshalif, Y Saif… - Forces in …, 2025 - Elsevier
Cold-formed steel (CFS) members offer significant advantages over hot-rolled sections,
primarily due to their high strength-to-weight ratio and versatility in forming various cross …

Buckling behavior and failure mechanism of cold-formed steel built-up special shape cross-section columns

R Liu, L Jiang, J Ye, H Yang, Y Hu, H Han - Engineering Failure Analysis, 2024 - Elsevier
This paper introduces a new type of cold-formed steel (CFS) built-up closed cross-section
(CBC-C) column to connect multi-directional wall panels easily. Axial compression …

[HTML][HTML] Moment capacity of cold-formed steel channel beams with edge-stiffened and unstiffened elongated web holes

DL Chandramohan, K Roy, Z Fang, JBP Lim - Thin-Walled Structures, 2025 - Elsevier
Cold-formed steel channel beams (CFSCB) often incorporate web holes to accommodate
building services, but this reduces their moment capacity due to decreased web area …

Experimental and numerical investigation of a cold-formed steel system used to restore old buildings floor

AS Fahmy, SM Swelem, RS Farrag, WFM Mobarak - Scientific Reports, 2024 - nature.com
This paper presents a novel configuration of built-up cold-formed steel (CFS) flooring system
in the shape of a box section. A new technique is applied to produce the components of the …

Experimental and numerical research on deformation of square plates with circular holes under blast load

Q Wei, D Shi, Z Wu, Y Zhou, X Cui - Thin-Walled Structures, 2024 - Elsevier
The response and failure of plates under blast loads are critical concerns in engineering.
Plates with preformed holes may exhibit significantly different behaviors compared to those …

Experimental and finite element analysis of batten-reinforced high-strength steel built-up compression members with web perforations

J Zhang, S Xu, J Wang, B Yan, F Zhou - Thin-Walled Structures, 2025 - Elsevier
Assembling two or more channel sections is a common method to enhance the load-bearing
capacities of thin-walled compression members in light gauge steel structures. However …

[HTML][HTML] Effect of Stiffeners on the Axial Strength of Face-to-Face Unequal-Angle Cold-Formed Steel Columns

BGA Gurupatham, K Roy, JBP Lim - Buildings, 2024 - mdpi.com
Cold-formed steel (CFS) unsymmetrical angles are increasingly used in structural
applications such as portal frames, roof trusses, and transmission towers. However …

Buckling-restrained behavior of woven steel strip shear walls: Experiment and numerical simulation

J Yu, W Lu, X Wang, X Feng, W Shi, B Li - Structures, 2024 - Elsevier
A novel woven Buckling-Restrained Steel Strip Shear Wall (WBR-SSSW) is proposed for low
and medium-rise buildings in this study. The proposed shear wall, comprising inclined …

Review of Cold‐Formed Steel Z‐Section Beams: Design Approaches and Performance Analysis

K Siva, D Srikanth - The Structural Design of Tall and Special …, 2025 - Wiley Online Library
The review of cold‐formed steel (CFS) Z‐section beams focuses on various design
approaches, including analytical, numerical, and experimental methods. It also analyzes …