Primary analysis of Concrete-Filled Steel Tubular Slender Columns with Elliptical Section under Axial Compression

被引：1

作者：

Jiang, Zhiguo ^{[1
]}

Zhao, Xiong ^{[1
]}

Ren, Qingxin ^{[2
]}

Wu, Jinguo ^{[2
]}

Tan, Chuang ^{[1
]}

机构：

[1] Liaoning Construct Co Ltd, China Construct Eingineering Div 5, Shenyang 110004, Liaoning, Peoples R China

[2] Shenyang Jianzhu Univ, Sch Civil Engn, Shenyang 110168, Liaoning, Peoples R China

来源：

CONSTRUCTION AND URBAN PLANNING, PTS 1-4 | 2013年 / 671-674卷

基金：

中国国家自然科学基金;

关键词：

concrete-filled steel tube; slender column; elliptical section; FE modeling; STUB COLUMNS; BEHAVIOR; DESIGN;

D O I：

10.4028/www.scientific.net/AMR.671-674.736

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

This paper reports a finite element analysis of the axial compressive behaviour of concrete-filled steel tubular slender columns with elliptical section. A set of test data were used to verify the FE modeling. Typical curves of axial load (N) versus deflection at mid-height (u(m)), as well as stress distributions of steel tube and concrete of the composite columns were compared and discussed. The results clearly show that the FE model is available for predicting the load-bearing capacities and the failure modes of the specimens.

引用

页码：736 / +

页数：2

共 50 条

[41] Nonlinear analysis of square concrete-filled double-skin steel tubular columns under axial compression
Ayough, Pouria
Sulong, N. H. Ramli
Ibrahim, Zainah
Hsiao, Po-Chien
ENGINEERING STRUCTURES, 2020, 216 (216)
[42] Ambient and fire behavior of eccentrically loaded elliptical slender concrete-filled tubular columns
Espinos, A.
Romero, M. L.
Portoles, J. M.
Hospitaler, A.
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2014, 100 : 97 - 107
[43] Recycled concrete-filled steel tubular columns
Yang, You-Fu
Han, Lin-Hai
Advances in Structural Engineering:Theory and Applications Vols 1 and 2, 2006, : 1508 - 1515
[44] Nonlinear analysis of circular double-skin concrete-filled steel tubular columns under axial compression
Liang, Qing Quan
ENGINEERING STRUCTURES, 2017, 131 : 639 - 650
[45] Compound concrete-filled FRP tubular columns under cyclic axial compression
Zhou, J. K.
Lin, Guan
Teng, J. G.
COMPOSITE STRUCTURES, 2021, 275
[46] Nonlinear analysis of concrete-filled single and double skin steel tubular tapered columns under axial loading
Ipek, Suleyman
Guneyisi, Esra Mete
SMART STRUCTURES AND SYSTEMS, 2021, 27 (04) : 571 - 592
[47] Energy path of circular concrete-filled steel tube stub columns under axial compression
Yang, Di
Zhao, Yan-Gang
JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 2024, 213
[48] Practical Hybrid Machine Learning Approach for Estimation of Ultimate Load of Elliptical Concrete-Filled Steel Tubular Columns under Axial Loading
Le, Tien-Thinh
ADVANCES IN CIVIL ENGINEERING, 2020, 2020
[49] Analytical Model of Circular CFRP Confined Concrete-Filled Steel Tubular Columns under Axial Compression
Choi, Kang-Kyu
Xiao, Yan
JOURNAL OF COMPOSITES FOR CONSTRUCTION, 2010, 14 (01) : 125 - 133
[50] Experimental study on concrete-filled stainless steel tubular stub columns under axial compression load
Ma, Kaize
Zhou, Qianqian
Li, Lanxin
Wang, Chenfei
STRUCTURES, 2024, 63

← 1 2 3 4 5 →