Axial Compression Test and Numerical Investigation of Concrete-Filled Double-Skin Elliptical Tubular Short Columns

Axial Compression Test and Numerical Investigation of Concrete-Filled Double-Skin Elliptical Tubular Short Columns

To probe into the performance of concrete-filled double-skin elliptical steel tubular (CFDEST) members, this paper designs and conducts an experiment on CFDEST short columns imposed with axial pressure, and finite element (FE) models of the axially compressed CFDEST stub columns are established and...

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Bibliographic Details
Main Authors: Jingzhe Li, Qihan Shen, Jingfeng Wang, Beibei Li, Guoqiang Li
Format: Article
Language:English
Published: MDPI AG 2022-12-01
Series:Buildings
Subjects:
concrete-filled double-skin elliptical steel tube
axial compression test
numerical analysis
failure mode
design method
Online Access:https://www.mdpi.com/2075-5309/12/12/2120

Internet

https://www.mdpi.com/2075-5309/12/12/2120

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