低噪声沥青路面的应用研究  

Study on Application of Low Noise Asphalt Concrete Pavement

作　　者：刘长革 乔捷 刘宝林 宋谷长[2] 李东[2] 

机构地区：[1]北京市城市道路养护管理中心,北京市100031 [2]北京市市政工程设计研究总院,北京市100082

出　　处：《城市道桥与防洪》2010年第4期154-157,共4页Urban Roads Bridges & Flood Control

基　　金：国家科技支撑计划项目:环保型道路与维护技术(2006BAJ18B05)

摘　　要：随着人们对城市道路交通噪声的不断重视,低噪声沥青路面应用成为环保城市建设的趋势。该文介绍了北京市京通快速路北辅路中国传媒大学段铺筑的低噪声沥青路面示范工程的研究,包括路面结构及排水设计、原材料要求、配合比设计和效果评价。检测结果表明该低噪声沥青路面示范工程具有较好的降噪效果,且渗水性和抗滑性等其它功能良好。With more and more attention being focused on the traffic noise of city road,the application of low noise asphalt concrete pavement has become a trend to construct the environmental protective city.The article introduces the study of one demonstration project of low noise asphalt concrete pavement in Communication University of China in Beijing,including the pavement structure and drainage design,raw material requirements,mixing ratio design and effect evaluation.The inspection test result makes clear that the demonstration project of low noise asphalt concrete pavement has better noise reducing effect and has other good functions of permeability and skid resistance.

关 键 词：低噪声沥青路面 多孔隙沥青混凝土 道路结构设计 交通噪声 

分 类 号：U416.217[交通运输工程—道路与铁道工程]