Influence of geopolymer foam concrete on the mechanical performance of cold-formed steel built-up columns

Influence of geopolymer foam concrete on the mechanical performance of cold-formed steel built-up columns

This study aims to improve the bearing capacity and prevent buckling deformation in cold-formed steel (CFS) columns by investigating the utilization of built-up CFS columns filled with geopolymer foam concrete (GFC). The research employs a combination of experimental testing, numerical simulations,...

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Bibliographic Details
Main Authors: Yanchun Li, Jiahong Wei, Aihong Han, Yun Xu, Menghui Qiao, Dazhi He
Format: Article
Language:English
Published: Elsevier 2025-07-01
Series:Case Studies in Construction Materials
Subjects:
Cold-formed steel
Composite column
Calculation method
Experiment
Failure features
Geopolymer foam concrete
Online Access:http://www.sciencedirect.com/science/article/pii/S2214509525002773
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