Web crippling behaviour of cold-formed carbon steel, stainless steel, and aluminium lipped channel sections with web openings

H Weerasinghe, C Konthesingha, A Nanayakkara… - Buildings, 2022 - mdpi.com
This paper reviews the research advancements and design practices related to the structural
web crippling response of lipped Cold-Formed (CF) carbon steel, stainless steel, and …

Finite element analysis and proposed design rules for cold-formed stainless steel channels with web holes under end-one-flange loading

Z Fang, K Roy, Y Chi, B Chen, JBP Lim - Structures, 2021 - Elsevier
This paper presents a finite element analysis of cold-formed stainless steel channels with
circular web holes, subjected to end-one-flange loading condition. The material properties of …

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 with edge-stiffened and unstiffened circular holes under interior-two-flange loading condition

A Uzzaman, JBP Lim, D Nash, K Roy - Thin-Walled Structures, 2020 - Elsevier
Recently, a new generation of cold-formed steel (CFS) channel sections with edge-stiffened
circular holes have been developed by industry in New Zealand. No previous research …

Web crippling investigation of perforated aluminium lipped channels under interior-two-flange loading condition

H Alsanat, S Gunalan, P Gatheeshgar, M Alrsai… - Thin-Walled …, 2023 - Elsevier
Roll-formed aluminium members fabricated using 5052-H36 aluminium alloy grade have
been recently employed as structural members in construction. Their web crippling …

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 …

Effects of edge-stiffened circular holes on the web crippling strength of cold-formed steel channel sections under one-flange loading conditions

A Uzzaman, JBP Lim, D Nash, B Young - Engineering Structures, 2017 - Elsevier
Cold-formed steel sections are often used as wall studs or floor joists and such sections
often include web holes for ease of installation of services. The holes are normally punched …

Cold-formed ferritic stainless steel unlipped channels with web openings subjected to web crippling under interior-two-flange loading condition–Part II: Parametric …

AM Yousefi, JBP Lim, GC Clifton - Thin-Walled Structures, 2017 - Elsevier
A parametric study of unlipped cold-formed ferritic stainless steel sections with circular web
openings subjected to web crippling under interior-two-flange (ITF) loading condition is …

Experimental study of unlipped channel beams subject to web crippling under one flange load cases

S Gunalan, M Mahendran - Advanced Steel Construction, 2019 - eprints.qut.edu.au
Cold-formed steel members are becoming increasingly popular in the building industry due
to their superior strength to weight ratio and ease of fabrication as opposed to hot-rolled …

Web crippling design of cold-formed ferritic stainless steel unlipped channels with fastened flanges under end-two-flange loading condition

AM Yousefi, JBP Lim, GC Clifton - Journal of constructional steel research, 2019 - Elsevier
In this paper, a combination of tests and non-linear finite element analyses is used to
investigate the web crippling strength of cold-formed ferritic stainless steel unlipped …