Post fire flexural behavior of mild steel based cold-formed built-up beams exposed to elevated temperature

The use of back-to-back built-up channel beams in cold-formed steel (CFS) structures is steadily rising. The growing demand for CFS sections as a cost-effective design solution has driven the development of these CFS built-up sections. Despite this, there has been limited research on the performance...

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Bibliographic Details

Published in:	Frontiers in Built Environment
Main Authors:	Varun Sabu Sam, N. Anand, Mirvat Abdallah, Chady EI Hachem, Marc Azab, Diana Andrushia
Format:	Article
Language:	English
Published:	Frontiers Media S.A. 2024-10-01
Subjects:	cold-formed steel mild steel flexural behavior finite element analysis direct strength method built-up beam
Online Access:	https://www.frontiersin.org/articles/10.3389/fbuil.2024.1466935/full