摘要
具有20%相连空孔的多孔沥青路面能有效吸收和排出雨水,具有很好的排水、降噪、抗滑、防漂移性能,可以大大提高雨天行车安全,其使用材料、生产和摊铺机械设备等与普通沥青混合料基本一致,十分有利于在我国的技术推广。
The porous asphalt pavement can effectively absorb and discharge water.It has good performance on drainage,noise reduction,skid resistant and anti excursion.It can greatly improve the safety of driving on rainy days.Its use of materials,production,spreading machinery and equipment are the same as the conventional asphalt mixture.It is very beneficial to the promotion of the technology in China.
出处
《交通标准化》
2012年第14期33-35,共3页
Communications Standardization
关键词
多孔
排水
降噪
漂移
材料性能
施工技术
porous
drainage
noise reduction
excursion
material performance
construction technology
