Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)

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Time series analysis of tunnel underlining cracks based on temperature effects

Authors
Weidong Jin1, Shunchao Chen1, *, Zhikui Yang1, Jie Chen1
1School of Civil Engineering, Southwest Forestry University, Kunming, Yunnan Province, 650224, China
*Corresponding author. Email: 2456479352@qq.com
Corresponding Author
Shunchao Chen
Available Online 30 December 2023.
DOI
10.2991/978-94-6463-336-8_22How to use a DOI?
Keywords
lining crack width; autocorrelation coefficient; residual analysis; partial correlation coefficient; time series
Abstract

Based on the crack width data monitored during the operation period of a tunnel in Dali, the development of the lining cracks in the tunnel was analyzed in terms of temperature changes. The crack widths were converted to the same condition at each temperature interval. The analysis found that the tunnel lining cracks and temperature changes will show a positive correlation trend, and converted to the same conditions under the temperature will show a linear relationship with the increase of time. Based on the appealing characteristics, the time series modeling method is used to establish a model of temperature and tunnel lining cracks, and the model is applied to make relevant predictions on the development of lining cracks in the short term. The results show that the model has a high accuracy.

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 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
Series
Advances in Engineering Research
Publication Date
30 December 2023
ISBN
978-94-6463-336-8
ISSN
2352-5401
DOI
10.2991/978-94-6463-336-8_22How 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  - Weidong Jin
AU  - Shunchao Chen
AU  - Zhikui Yang
AU  - Jie Chen
PY  - 2023
DA  - 2023/12/30
TI  - Time series analysis of tunnel underlining cracks based on temperature effects
BT  - Proceedings of the 2023 9th International Conference on Architectural, Civil and Hydraulic Engineering (ICACHE 2023)
PB  - Atlantis Press
SP  - 199
EP  - 208
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-336-8_22
DO  - 10.2991/978-94-6463-336-8_22
ID  - Jin2023
ER  -