Seismic reinforcement analysis and measurement research of reinforced concrete frame structure

Research Article
Open access

Seismic reinforcement analysis and measurement research of reinforced concrete frame structure

Xunuo Huang 1*
  • 1 Southwest Jiaotong University    
  • *corresponding author cn20xh@leeds.ac.uk
Published on 7 November 2023 | https://doi.org/10.54254/2755-2721/25/20230747
ACE Vol.25
ISSN (Print): 2755-273X
ISSN (Online): 2755-2721
ISBN (Print): 978-1-83558-071-4
ISBN (Online): 978-1-83558-072-1

Abstract

In China, there are many reinforced concrete frame buildings that have reached the end of their design life, or have not been designed with seismic requirements in mind and need to be reinforced. In this paper, a reinforced concrete frame structure which needs to be reinforced is taken as an example. Two common reinforcement methods are used to reinforce the reinforced concrete frame structure by adding shear wall and increasing column section. BIM-GSSAP software is used to analyze maximum inter-storey drift angle and the member response under frequent earthquakes, and the whole structure of the weak layer under rare earthquakes is checked. The results show that both methods can significantly improve the seismic performance of buildings. At the same time, combined with the project example, the advantages and disadvantages of the construction process are analyzed, which can provide a useful case reference for this kind of reinforced concrete frame structure projects.

Keywords:

reinforced concrete frame structure, shear wall, column section, earthquakes

Huang,X. (2023). Seismic reinforcement analysis and measurement research of reinforced concrete frame structure. Applied and Computational Engineering,25,117-123.
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References

[1]. Li Y 2008 The Technology Guide of Building Identification and Reinforcement after Earthquake (Beijing: China Architecture＆Building Press) pp 7-10

[2]. Xu P, Sun J and Huang S 2011 The Overall Design Projects of the National Museum of China Structure Build. Struct. (6) 34-37

[3]. Lu C, Wang T and Zhao H et al. 2015. Experimental study on seismic behavior of low stirrup ratio RC columns by enlarging section Earthquake resistant Engineering and Retrofitting 37(06) 23-30

[4]. Jin X and Chen Y 2018 Status quo and prospect of research on seismic strengthening of ＲC frame structure Build. Struct. 48(S1) 603-606

[5]. GB50011-2010 Code for Seismic Design of Building

[6]. JGJ3-2010 Technical specification for concrete structures of tall building

[7]. Yan Y, Liu J and Luan L et al. 2016 Research on the seismic strengthening methods of large space building Earthquake Resistant Engineering and Retrofitting 38(01) 113-117

[8]. Ren R 2022 Analysis on the influence factors of foundation stiffness on seismic resistance of tall building structures China Plant Engineering (22) 234-236

[9]. Chen M and Liu X 2013 Economic and technical ratio of a commercial building seismic reinforcement scheme analysis Industrial architecture (43) 409-415

[10]. Ning F, Bao L, Xu X 2011 The Application of Structural Seismic New Technology in the Expo Permanent Structures Build. Struct.41(3) 36-40

[11]. He R and Xia L 2023 Analysis of key points of aseismic structure design for high-rise concrete buildings Ceramics (5)137-139+150

Cite this article

Huang,X. (2023). Seismic reinforcement analysis and measurement research of reinforced concrete frame structure. Applied and Computational Engineering,25,117-123.

Data availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

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About volume

Volume title: Proceedings of the 2023 International Conference on Functional Materials and Civil Engineering

ISBN：978-1-83558-071-4(Print) / 978-1-83558-072-1(Online)
Editor：Bhupesh Kumar
Conference website: https://www.conffmce.org/
Conference date: 26 August 2023
Series: Applied and Computational Engineering
Volume number: Vol.25
ISSN：2755-2721(Print) / 2755-273X(Online)

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References

[1]. Li Y 2008 The Technology Guide of Building Identification and Reinforcement after Earthquake (Beijing: China Architecture＆Building Press) pp 7-10

[2]. Xu P, Sun J and Huang S 2011 The Overall Design Projects of the National Museum of China Structure Build. Struct. (6) 34-37

[3]. Lu C, Wang T and Zhao H et al. 2015. Experimental study on seismic behavior of low stirrup ratio RC columns by enlarging section Earthquake resistant Engineering and Retrofitting 37(06) 23-30

[4]. Jin X and Chen Y 2018 Status quo and prospect of research on seismic strengthening of ＲC frame structure Build. Struct. 48(S1) 603-606

[5]. GB50011-2010 Code for Seismic Design of Building

[6]. JGJ3-2010 Technical specification for concrete structures of tall building

[7]. Yan Y, Liu J and Luan L et al. 2016 Research on the seismic strengthening methods of large space building Earthquake Resistant Engineering and Retrofitting 38(01) 113-117

[8]. Ren R 2022 Analysis on the influence factors of foundation stiffness on seismic resistance of tall building structures China Plant Engineering (22) 234-236

[9]. Chen M and Liu X 2013 Economic and technical ratio of a commercial building seismic reinforcement scheme analysis Industrial architecture (43) 409-415

[10]. Ning F, Bao L, Xu X 2011 The Application of Structural Seismic New Technology in the Expo Permanent Structures Build. Struct.41(3) 36-40

[11]. He R and Xia L 2023 Analysis of key points of aseismic structure design for high-rise concrete buildings Ceramics (5)137-139+150

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