Study on measurement and simulation of noise field between long tunnel and underground interchange

Rui Hong; Zhen Liu; Xingyu Gu

doi:10.1117/12.3030609

16 May 2024 Study on measurement and simulation of noise field between long tunnel and underground interchange

Rui Hong, Zhen Liu, Xingyu Gu

Proceedings Volume 13160, Fourth International Conference on Smart City Engineering and Public Transportation (SCEPT 2024); 1316004 (2024) https://doi.org/10.1117/12.3030609
Event: 4th International Conference on Smart City Engineering and Public Transportation (SCEPT 2024), 2024, Beijin, China

Abstract

This paper analyzes the traffic noise characteristics of the long tunnel and underground interchange based on field monitoring and investigation of traffic noise and frequency in the area where they are located. Numerical simulation methods were used to study the noise characteristics of the long tunnel and underground interchange, and a finite element model of the noise in the long tunnel and underground interchange was established. The results showed that the simulated noise field model effectively reflected the actual noise level. This lays the foundation for future research on traffic noise reduction methods for the long tunnel and underground interchange based on this model. The research results of this project can provide theoretical and technical support for the prevention of similar engineering traffic noise and the promotion and application of related technologies.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Rui Hong, Zhen Liu, and Xingyu Gu "Study on measurement and simulation of noise field between long tunnel and underground interchange", Proc. SPIE 13160, Fourth International Conference on Smart City Engineering and Public Transportation (SCEPT 2024), 1316004 (16 May 2024); https://doi.org/10.1117/12.3030609

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