摘要
本文通过沥青路面防水层的设置，在路面设计中提出了一个新的概念。设置路面防水层，为增强道路基层稳定性、延长道路使用寿命提供了保证。
This paper introduces a new concept of setting asphalt pavement waterproof course on pavement design. By setting pavement waterproof course,make a guarantee both improvement road base stability and extend road life.
