A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Study on traffic noise prediction model of highway tunnel
Tunnel traffic noise prediction is of great significance in traffic noise. However, there is no complete traffic noise prediction standard for highway tunnel at present. This paper intends to study the traffic noise difference between the middle of multi lane tunnel and ordinary pavement through vehicle flow model and long space sound field model. The research shows that the sound pressure level in the middle of tunnel is significantly higher than that of ordinary pavement, and the difference of equivalent sound pressure level of vehicle flow is less than that of ordinary pavement due to reverberation.
Study on traffic noise prediction model of highway tunnel
Tunnel traffic noise prediction is of great significance in traffic noise. However, there is no complete traffic noise prediction standard for highway tunnel at present. This paper intends to study the traffic noise difference between the middle of multi lane tunnel and ordinary pavement through vehicle flow model and long space sound field model. The research shows that the sound pressure level in the middle of tunnel is significantly higher than that of ordinary pavement, and the difference of equivalent sound pressure level of vehicle flow is less than that of ordinary pavement due to reverberation.
Study on traffic noise prediction model of highway tunnel
Chen, Yan (author) / Gu, Wandong (author) / Li, Xin (author)
2nd International Conference on Internet of Things and Smart City (IoTSC 2022） ; 2022 ; Xiamen,China
Proc. SPIE ; 12249
2022-05-06
Conference paper
Electronic Resource
English
Predicting Highway Traffic Noise
| British Library Online Contents | 2005
Highway noise criteria study : traffic noise data base
| TIBKAT | 1980
Prediction of Traffic Volume in Highway Tunnel Group Region Based on Grey Markov Model
| Trans Tech Publications | 2013