摘要
排水性沥青路面能够在雨天排除路面积水,降低噪声,防止车辆打滑,减少路面车辙。通过对排水性沥青路面的功能机理及研究概况的介绍,比较国内外的该种路面的孔结构分布状况,分析了我国排水性沥青路面的路用性能特点。
Porous asphalt pavement is able not only to drain rain water, reduce noise, but also prevent vehicles from slipping and cut down rutting. This paper presents the function, mechanism and survey of the research on porous asphalt pavement. By comparing the distribution state of pore structure of the pavement at home and abroad, it analyzed pavement performance of porous asphalt pavement in China.
出处
《泰州职业技术学院学报》
2007年第3期27-30,共4页
Journal of Taizhou Polytechnic College
关键词
排抽性沥青混合料
机理
孔结构
路用性能
porous asphalt
mechanism
pore structure
pavement performance
