摘要
介绍了排水降噪沥青混合料的结构特点,并结合上海浦东机场北通道及中环线的实际铺筑经验,对其材料的选择、配合比设计、拌制以及路面的铺筑与检测进行了分析和总结,可为同类工程提供参考。
The structural characteristics of porous asphalt mixture serving the functions of drainage and noise reduction were introduced; combined with the application in north passage and middle loop line of Shanghai Pudong Airport, the analysis on porous asphalt mixture was carried out in aspects of material selection, mix pro- portion design, mixing, paving and detection after construction, which provides reference for similar projects.
出处
《筑路机械与施工机械化》
2012年第9期43-46,共4页
Road Machinery & Construction Mechanization
关键词
排水降噪沥青
结构特点
配合比设计
施工工艺
porous asphalt
structural characteristic
mix proportion design
construction technology
