Proceedings of the 2023 5th International Conference on Structural Seismic and Civil Engineering Research (ICSSCER 2023)

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Numerical and Experimental Investigation of the Jack-Up Technology based on Anti-Overturning of the Single-Column Pier Bridge

Authors
Hao Xu1, Yidian Dong2, *, Xun Song3, Xiaogong Zheng3, Xingshi Fang3, Jinlong Zhao3, Wenkui Liu1
1Heilongjiang Transportation Investment Engineering Construction Co., Ltd., Harbin, China
2School of Transportation Science and Engineering, Harbin Institute of Technology, Harbin, China
3Heilongjiang Dingjie Road and Bridge Engineering Co., LTD, Harbin, China
*Corresponding author. Email: 23S032005@stu.hit.edu.cn
Corresponding Author
Yidian Dong
Available Online 7 December 2023.
DOI
10.2991/978-94-6463-312-2_36How to use a DOI?
Keywords
single-column pier bridges; jack-up technology; numerical simulation; field test; anti-overturning
Abstract

Under the eccentric load of heavy-duty vehicles, single-column pier bridges are prone to accidents such as pier deviation, bearing extrusion, and main beam overturning, which seriously affect safety hazards. Therefore, it is necessary to reinforce the anti-overturning stability of the existing single-column pier bridge. In this paper, based on anti-overturning theory, a jacking reinforcement technology of single-column pier bridge is proposed. Then, the finite element model of single-column pier bridge is established and parameter analysis is conducted to obtain the influence of essential parameters on the anti-overturning stability of single-column pier bridge. Finally, field tests are carried out to verify the validity of the proposed method. The results show that it is reasonable and feasible to use jack synchronous jacking reinforcement technology for single-column pier bridges, and the effect is remarkable. It can provide technical reference for the reinforcement and bearing replacement of single-column pier bridges in similar projects.

Copyright
© 2023 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 2023 5th International Conference on Structural Seismic and Civil Engineering Research (ICSSCER 2023)
Series
Atlantis Highlights in Engineering
Publication Date
7 December 2023
ISBN
10.2991/978-94-6463-312-2_36
ISSN
2589-4943
DOI
10.2991/978-94-6463-312-2_36How to use a DOI?
Copyright
© 2023 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  - Hao Xu
AU  - Yidian Dong
AU  - Xun Song
AU  - Xiaogong Zheng
AU  - Xingshi Fang
AU  - Jinlong Zhao
AU  - Wenkui Liu
PY  - 2023
DA  - 2023/12/07
TI  - Numerical and Experimental Investigation of the Jack-Up Technology based on Anti-Overturning of the Single-Column Pier Bridge
BT  - Proceedings of the 2023 5th International Conference on Structural Seismic and Civil Engineering Research (ICSSCER 2023)
PB  - Atlantis Press
SP  - 343
EP  - 351
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-312-2_36
DO  - 10.2991/978-94-6463-312-2_36
ID  - Xu2023
ER  -