Proceedings of the 2024 3rd International Conference on Structural Seismic Resistance, Monitoring and Detection (SSRMD 2024)

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Study on Seismic Performance and Application of L-shaped Concrete-filled Steel Tube Column

Authors
Shiqi Jiang1, *
1School of Civil Engineering, Chang’an University, Xi’an, China
*Corresponding author. Email: 843273299@qq.com
Corresponding Author
Shiqi Jiang
Available Online 29 April 2024.
DOI
10.2991/978-94-6463-404-4_11How to use a DOI?
Keywords
L-shaped concrete-filled steel tube column; seismic performance; finite element; frame structure
Abstract

In rural residential housing, there are issues such as limited homestead land area, leading to insufficient actual indoor usable space. Steel tube concrete special-shaped columns have good load-bearing capacity, occupy a small footprint, which can solve the problem of protruding indoor column bases. They also have good assembly performance. Therefore, research on the seismic performance of steel tube concrete special-shaped columns is of great significance. In order to study the seismic performance of L-shaped concrete-filled steel tube columns and promote their applications in buildings, the hysteretic curve and skeleton curve were studied by calculation and analysis with ABAQUS software, taking the axial compression ratio and steel tube thickness as parameters. Moreover, the seismic calculation of the whole frame structure was carried out with ETABS software in conjunction the actual building structure design. Results show that L-shaped concrete-filled steel tube columns have the advantages of simple construction and high assembly performance. They have application potential in improving the seismic performance of buildings, so they can be widely applied in rural buildings.

Copyright
© 2024 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.

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Volume Title
Proceedings of the 2024 3rd International Conference on Structural Seismic Resistance, Monitoring and Detection (SSRMD 2024)
Series
Atlantis Highlights in Engineering
Publication Date
29 April 2024
ISBN
10.2991/978-94-6463-404-4_11
ISSN
2589-4943
DOI
10.2991/978-94-6463-404-4_11How to use a DOI?
Copyright
© 2024 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  - Shiqi Jiang
PY  - 2024
DA  - 2024/04/29
TI  - Study on Seismic Performance and Application of L-shaped Concrete-filled Steel Tube Column
BT  - Proceedings of the 2024 3rd International Conference on Structural Seismic Resistance, Monitoring and Detection (SSRMD 2024)
PB  - Atlantis Press
SP  - 93
EP  - 104
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-404-4_11
DO  - 10.2991/978-94-6463-404-4_11
ID  - Jiang2024
ER  -