Web crippling behaviour and design of cold-formed steel sections

B Janarthanan, L Sundararajah, M Mahendran… - Thin-Walled …, 2019 - Elsevier
Cold-formed steel sections are used in many different shapes based on their applications.
Recently, a new C-section known as SupaCee was introduced in Australia with higher …

Cold-formed steel channel sections under end-two-flange loading condition: Design for edge-stiffened holes, unstiffened holes and plain webs

A Uzzaman, JBP Lim, D Nash, K Roy - Thin-Walled Structures, 2020 - Elsevier
In cold-formed steel (CFS) channel sections, web holes are becoming increasingly popular.
Such holes, however, result in the sections becoming more susceptible to web crippling …

Web crippling behaviour of cold-formed steel channel sections having elongated edge-stiffened web holes under interior-two-flange loading condition

W Wang, K Roy, Z Fang, JBP Lim - Engineering Structures, 2023 - Elsevier
In the past decade, cold-formed steel (CFS) channel sections having circular edge-stiffened
web holes have been developed in New Zealand. Such edge-stiffened holes increase the …

[HTML][HTML] Simplified direct strength method for the design of cold-formed steel channels with circular web openings under two-flange loadings

W Wang, K Roy, L Lu, Z Fang, JBP Lim - Engineering Structures, 2024 - Elsevier
Previous studies have put forward reduction factor equations to determine the web crippling
strength of cold-formed steel (CFS) channels with circular web openings. However, these …

Web crippling tests on cold-formed high strength steel channel sections having different stiffened flanges and stiffened web

B Young, E Ellobody, J He - Thin-Walled Structures, 2023 - Elsevier
This paper reports 59 tests on cold-formed high strength steel channel sections with different
stiffened flanges and stiffened web. The test specimens were brake-pressed from high …

Unified approach for the web crippling design of cold-formed channels: Carbon steel, stainless steel and aluminium

A McIntosh, P Gatheeshgar, S Gunalan… - Journal of Building …, 2022 - Elsevier
Cold-Formed (CF) structural members have become important in conventional and
emerging modular building constructions. However, point loads can result in web crippling …

Experimental and numerical study of press-braked S690 high strength steel slender channel section columns prone to local–flexural interactive buckling

L Zhang, O Zhao - Engineering Structures, 2022 - Elsevier
This paper reports an experimental and numerical investigation into the local–flexural
interactive buckling behaviour and resistance of press-braked S690 high strength steel …

Structural behaviour and design of press-braked S690 high strength steel channel sections under combined compression and minor-axis bending

L Zhang, Y Liang, O Zhao - Thin-Walled Structures, 2023 - Elsevier
This paper presents experimental and numerical investigations into the cross-sectional
behaviour and resistances of press-braked S690 high strength steel channel sections under …