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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Hlavní autoři:	Jing Liu, Wenzhuo Yu, Yawei Fang, Zimao Pan, Guohui Cao
Médium:	Artigo
Jazyk:	Inglês
Vydáno:	MDPI AG 2024-04-01
Edice:	Buildings
Témata:	concrete-filled steel tubular column pseudo-static test hysteretic behavior multi-chamber restraint
On-line přístup:	https://www.mdpi.com/2075-5309/14/4/1154
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