微表处在处治惠河高速公路车辙病害中的应用

The Application of Micro-surfacing in Fixing Tracks in Huihe Highway

微表处在我国公路沥青路面预防性养护方面是一种新工艺、新技术。文章以广东惠河高速公路沥青路面微表处在沥青路面车辙处治方面的施工实践,介绍微表处配合比的试验经验及施工的主要技术要点,供公路沥青路面预防性养护施工参考。

Micro-surfacing is a relatively new technology in the area of asphalt pavement maintaining.The article uses Huihe high way＇s asphalt pavement micro-surfacing project as an example of road maintaining technique, introduces the experience and major technical points and give reference to other road maintaining projects on asphalt pavement.