Finite Element Analysis on the Seismic Performance of Concrete-Filled Steel Tube Columns with a Multiple-Chamber Round-Ended Cross-Section

This study proposes a form of concrete-filled steel tube column with a multiple-chamber round-ended cross-section (M-CFST). Longitudinal and transverse stiffening ribs divide the circular-ended section into different chambers, strengthening the steel tube’s confinement effect on the core concrete an...

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Bibliographic Details
Published in:Buildings
Main Authors: Jing Liu, Wenzhuo Yu, Yawei Fang, Zimao Pan, Guohui Cao
Format: Article
Language:English
Published: MDPI AG 2024-04-01
Subjects:
Online Access:https://www.mdpi.com/2075-5309/14/4/1154

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