浅析沥青路面的防水问题

Analysis on waterproof issue of asphalt pavement

分析了雨水对沥青路面的早期破坏和沥青路面进水破坏,针对性地提出了路面进水的防范措施并作了具体阐述,包括提高道路防排水能力、使用土工布防水层、加强养护等,以指导实践。

The paper analyzes the raindrops＇ early damage on asphalt pavement and the fill destruction on the asphalt pavement,and points out the prevention measures for the filling of pavement and has the factual illustration,including the improvement of the waterproof and drainage of the road,the application of the geotechnical cloth waterproof layer,and enhancement of maintenance,etc.,so as to direct the practice.