Experimental and Numerical Study of the Behavior of Concrete-Filled High-Strength Steel Tube Columns with Large <i>D</i>/<i>t</i> Ratio under Axial Compression

Experimental and Numerical Study of the Behavior of Concrete-Filled High-Strength Steel Tube Columns with Large <i>D</i>/<i>t</i> Ratio under Axial Compression

The thin-wall high-strength (HS) steel tube can provide strong confinement ability for core concrete due to its high yield strength, so it can achieve the purpose of confining concrete lateral deformation. In order to make full use of the mechanical properties of HS steel tube and concrete, it is ne...

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Bibliographic Details
Main Authors: Zaiyu Zhang, Jiaqi Wang, Qing Sun, Penggang Tian, Jiantao Wang, Yanru Wu, Yuwei Li
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Buildings
Subjects:
large <i>D</i>/<i>t</i> ratio
compressive behavior
contact pressure
design proposal
CFHST stub column
Online Access:https://www.mdpi.com/2075-5309/12/11/1953

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https://www.mdpi.com/2075-5309/12/11/1953

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