Research on Noise Test Method and Evaluation Index of Highway Tunnel 

Bai Fan 

School of Civil Engineering, Chongqing Jiaotong University, Chongqing 400030, China 

Abstract: In this paper, the principle of tunnel noise generation is analyzed, and the field test method and numerical simulation method are summarized. It provides the basis for the noise analysis of highway tunnel. 

Keywords: Tunnel Noise; Test Method; Numerical Analysis; Evaluation Index.