Proceedings of the 3rd International Conference on Green Building, Civil Engineering and Smart City (GBCESC 2024)

<Previous Article In Volume
Next Article In Volume>

Experimental Study and Finite Element Analysis of Composite Constrained Concrete With Steel Tube and Prestressed Steel Hoop

Authors
Depeng Wang1, Yikang Li2, Dan Zhang3, *, Yafei Zhang4, 5
1Xingrun Construction Group Co., LTD, Shandong, Feicheng, 271600, China
2China Construction Sixth Engineering Bureau Corp., Ltd, Tianjin, 300012, China
3School of Civil and Transportation Engineering, Hebei University of Technology, Tianjin, 300401, China
4School of Civil Engineering, Tianjin University, Tianjin, 300350, China
5School of Engineering & Built Environment, Griffith University, Gold Coast Campus, Southport, QLD, 4222, Australia
*Corresponding author. Email: zd951767323@tju.edu.cn
Corresponding Author
Dan Zhang
Available Online 19 May 2025.
DOI
10.2991/978-94-6463-728-1_10How to use a DOI?
Keywords
Steel jackets reinforced concrete; Prestressed steel hoop; constrained concrete; Axial compression; Finite element analysis
Abstract

To study the axial compression performance of composite constrained concrete columns with steel tube and prestressed steel hoops, seven groups (three specimens each group) were subjected to axial compression tests of constrained concrete columns. The axial compression mechanism of steel tube and prestressed steel hoop composite constrained specimens is analyzed from the destruction pattern of the specimen, the destruction pattern of external prestressed steel hoop, load-displacement curve and load-strain curve. And compared with steel tube or prestressed steel hoop alone constrained concrete column. The axial stress performance of composite constrained concrete columns was analyzed by finite element software ABAQUS. The results show that the steel tube and prestressed steel hoop composite constrained concrete have better bearing capacity and deformation capacity compared with steel tube or prestressed steel hoop alone constrained concrete column. As the prestressed steel hoop increases in prestressing level and the spacing decreases, its bearing capacity also increases. The load-strain curve of the established model agrees well with the test. Therefore, it is feasible to analyze the axial compression of the composite constrained concrete by using the ABAQUS finite element model established in this paper.

Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Download article (PDF)

<Previous Article In Volume
Next Article In Volume>
Volume Title
Proceedings of the 3rd International Conference on Green Building, Civil Engineering and Smart City (GBCESC 2024)
Series
Advances in Engineering Research
Publication Date
19 May 2025
ISBN
978-94-6463-728-1
ISSN
2352-5401
DOI
10.2991/978-94-6463-728-1_10How to use a DOI?
Copyright
© 2025 The Author(s)
Open Access
Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

risenwbib
TY  - CONF
AU  - Depeng Wang
AU  - Yikang Li
AU  - Dan Zhang
AU  - Yafei Zhang
PY  - 2025
DA  - 2025/05/19
TI  - Experimental Study and Finite Element Analysis of Composite Constrained Concrete With Steel Tube and Prestressed Steel Hoop
BT  - Proceedings of the 3rd International Conference on Green Building, Civil Engineering and Smart City (GBCESC 2024)
PB  - Atlantis Press
SP  - 79
EP  - 89
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-728-1_10
DO  - 10.2991/978-94-6463-728-1_10
ID  - Wang2025
ER  -