低噪声沥青路面研究进展(续1)——路面纹理对胎路噪声的影响  

Review on Low Noise Asphalt Pavement(1)——the Influence of Pavement Texture on Tire Pavement Noise

作　　者：徐磊 李炜 孙大权[1] XU Lei;LI Wei;SUN Daquan(Key Laboratory of Road and Traffic Engineering of the Ministry of Education,Tongji University,Shanghai 201804;Huzhou Traffic&plan Design Institute,Huzhou 313099)

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313099

出　　处：《石油沥青》2024年第4期1-10,共10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资助(22120230311)。

摘　　要：汽车行驶过程中,轮胎与路面之间接触所产生的胎路噪声是道路交通噪声主要来源之一。路面纹理是影响胎路噪声的关键因素。文章综述了沥青路面纹理的测试方法和表征指标,梳理了路面纹理与胎路噪声的相关性,总结了基于路面纹理的胎路噪声数值模拟方法及进展,以期为优化路面纹理、降低胎路噪声提供技术参考。The tire pavement noise generated by the contact between the tire and the pavement is one of the main sources of road traffic noise during driving.Pavement texture is a key factor affecting tire pavement noise.This article reviews the testing methods and characterization indicators of asphalt pavement texture,sorts out the correlation between pavement texture and tire pavement noise,summarizes the numerical simulation methods and progress of tire pavement noise based on pavement texture,in order to provide technical basis for optimizing pavement texture and reducing tire pavement noise.

关 键 词：沥青路面 胎路噪声 路面纹理 测试方法 数值模拟 

分 类 号：U416.217[交通运输工程—道路与铁道工程]