Derivation of the unified equation of axial compression of CFST columns

Ruoyang Zhou; Xiaoxiong Zha

doi:10.1051/e3sconf/202014301004

Derivation of the unified equation of axial compression of CFST columns

Ruoyang Zhou
, Xiaoxiong Zha^*

^*Corresponding author for this work

Harbin Institute of Technology Shenzhen

Research output: Contribution to journal › Conference article › peer-review

Abstract

The steel tube concrete columns with steel reinforcement cages, steel plates and steel tubes has been used in super high-rise buildings, which are called concrete-filled steel tubular (CFST) columns with internal stiffeners. Based on the theory of limit equilibrium, the unified equation for the axial bearing capacity of the CFST columns with internal stiffeners is obtained. The derived equation in this study can provide reference for the future engineering applications.

Original language	English
Article number	01004
Journal	E3S Web of Conferences
Volume	143
DOIs	https://doi.org/10.1051/e3sconf/202014301004
State	Published - 24 Jan 2020
Externally published	Yes
Event	2nd International Symposium on Architecture Research Frontiers and Ecological Environment, ARFEE 2019 - Guilin, China Duration: 20 Dec 2019 → 22 Dec 2019

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10.1051/e3sconf/202014301004

Cite this

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abstract = "The steel tube concrete columns with steel reinforcement cages, steel plates and steel tubes has been used in super high-rise buildings, which are called concrete-filled steel tubular (CFST) columns with internal stiffeners. Based on the theory of limit equilibrium, the unified equation for the axial bearing capacity of the CFST columns with internal stiffeners is obtained. The derived equation in this study can provide reference for the future engineering applications.",

author = "Ruoyang Zhou and Xiaoxiong Zha",

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AU - Zha, Xiaoxiong

N1 - Publisher Copyright: © The Authors, published by EDP Sciences, 2020.

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Y1 - 2020/1/24

N2 - The steel tube concrete columns with steel reinforcement cages, steel plates and steel tubes has been used in super high-rise buildings, which are called concrete-filled steel tubular (CFST) columns with internal stiffeners. Based on the theory of limit equilibrium, the unified equation for the axial bearing capacity of the CFST columns with internal stiffeners is obtained. The derived equation in this study can provide reference for the future engineering applications.

AB - The steel tube concrete columns with steel reinforcement cages, steel plates and steel tubes has been used in super high-rise buildings, which are called concrete-filled steel tubular (CFST) columns with internal stiffeners. Based on the theory of limit equilibrium, the unified equation for the axial bearing capacity of the CFST columns with internal stiffeners is obtained. The derived equation in this study can provide reference for the future engineering applications.

UR - https://www.scopus.com/pages/publications/85078907609

U2 - 10.1051/e3sconf/202014301004

DO - 10.1051/e3sconf/202014301004

M3 - 会议文章

AN - SCOPUS:85078907609

SN - 2267-1242

VL - 143

JO - E3S Web of Conferences

JF - E3S Web of Conferences

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T2 - 2nd International Symposium on Architecture Research Frontiers and Ecological Environment, ARFEE 2019

Y2 - 20 December 2019 through 22 December 2019

ER -

Derivation of the unified equation of axial compression of CFST columns

Abstract

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