摘要
双层排水路面结构体系相对于传统的单层排水沥青路面结构在降噪、抗滑、排水、抗冻及耐久性等方面具有较大的优势。文中通过双层排水降噪沥青路面在遂资眉高速公路工程中的实际应用,对双层排水性沥青混合料的配合比设计及其性能进行了试验测试分析,并就工程施工的要点进行了总结。
Compared with conventional single-layer drainage asphalt pavement structure,double drain-age pavement structure system has great advantages in noise reduction,anti-slide,drainage,antifreeze and durability.Based on the engineering application of double drainage asphalt pavement in Sui Zimei highway engineering,the double-layer drainage asphalt mix design and performance test are investiga-ted in this paper.Finally a detailed introduction of construction technology is presented.
出处
《交通科技》
2014年第2期80-83,共4页
Transportation Science & Technology
关键词
双层排水路面
高速公路
工程应用
double drainage pavement
highway
engineering applications
