低噪声沥青路面研究进展(续2)——胎路噪声测试方法与数值模拟  

Review on Low Noise Asphalt Pavements(2)——Measurement Techniques and Numerical Simulation on Tire-Pavement Interaction Noise

作　　者：金昊 李炜 徐磊 孙大权[1] JIN Hao;LI Wei;XU Lei;SUN Daquan(Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804;Huzhou Traffic&plan Design Institute,Huzhou 313000)

机构地区：[1]同济大学道路与交通工程教育部重点实验室,上海201804 [2]湖州交通规划设计院,湖州313000

出　　处：《石油沥青》2024年第5期7-18,24,共13页Petroleum Asphalt

基　　金：湖州市交通运输科技项目202407;中央高校基本科研业务费专项资金22120230311。

摘　　要：胎路噪声源于轮胎与路面之间的摩擦和振动,是道路交通噪声主要污染源。胎路噪声准确测试和精确模拟对于掌握噪声产生机理、研发低噪声沥青路面具有重要意义。研究总结了当前胎路噪声常用测试方法,重点介绍了统计通过法、时间平均法、滑行法、近距离拖车法和车载声强法等室外测试方法,以及驻波管法、轮胎下落法、转鼓法等室内测试方法;另外,综述了基于有限元或边界元的胎路噪声数值模拟方法和研究进展,以期为完善胎路噪声测试方法和数值模拟分析提供技术参考。Tire-pavement interaction noise,originating from the friction and vibration between tires and the pavement surface,is a primary source of road traffic noise pollution.Accurate testing and precise simulation of tire-pavement interaction noise are crucial for understanding the mechanisms of noise generation and developing low noise asphalt pavements.This paper summarizes the current common measurement techniques for tire-pavement interaction noise,with a focus on outdoor measurement techniques such as the statistical pass-by,continuous-flow trffic time-integrated,coast-by,close-proximity trailer,and on-board sound intensity methods,as well as indoor measurement techniques including the impedance tube,tire drop,and drum methods.Additionally,this review encompasses numerical simulation methods and research progress based on finite element or boundary element models,aiming to provide technical references for refining measurement techniques and numerical analysis on tire-pavement interaction noise.

关 键 词：低噪声沥青路面 胎路噪声 测试方法 数值模拟 研究进展 

分 类 号：U416.217[交通运输工程—道路与铁道工程]