Flexural Strength of Cold-Formed Steel Unstiffened and Edge-Stiffened Hexagonal Perforated Channel Sections

Flexural Strength of Cold-Formed Steel Unstiffened and Edge-Stiffened Hexagonal Perforated Channel Sections

Cold-formed steel (CFS) channel beams are increasingly used as primary structural elements in modern construction due to their lightweight and high-strength characteristics. To accommodate building services, these members often feature perforations—typically circular and unstiffened—produced by punc...

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Bibliographic Details
Main Authors:	G. Beulah Gnana Ananthi, Dinesh Lakshmanan Chandramohan, Dhananjoy Mandal, Asraf Uzzaman
Format:	Article
Language:	English
Published:	MDPI AG 2025-07-01
Series:	Buildings
Subjects:	finite element analysis cold-formed steel hexagonal perforations edge-stiffened perforations flexural strength direct strength method
Online Access:	https://www.mdpi.com/2075-5309/15/15/2679
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