Construction of risk assessment system of a typical foundation pit based on monitoring data

DOI

10.2991/978-94-6463-398-6_59How to use a DOI?

Keywords

Foundation pit; Monitoring; Correlation degree analysis; Risk assessment

Abstract

Taking the foundation pit of a pumping station project in Wenzhou as the object, a risk assessment system was constructed by making full use of routine monitoring items and monitoring data, and the foundation pit construction safety was comprehensively judged by using this system. The research results showed that: (1) the introduction of correlation calculation and GRA to prioritize the monitoring items can reduce the subjectivity of the evaluation system and improve the reliability of the system; (2) Using the risk assessment system, the dynamic changes of the overall safety of the foundation pit could be effectively presented, which was of great significance for guiding the safe construction of the project.

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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TY  - CONF
AU  - Yonghua Sha
AU  - Zhen Zhang
AU  - Mingli Tang
PY  - 2024
DA  - 2024/04/24
TI  - Construction of risk assessment system of a typical foundation pit based on monitoring data
BT  - Proceedings of the 2023 5th International Conference on Hydraulic, Civil and Construction Engineering (HCCE 2023)
PB  - Atlantis Press
SP  - 601
EP  - 608
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-398-6_59
DO  - 10.2991/978-94-6463-398-6_59
ID  - Sha2024
ER  -