沥青路面预防性养护过程中再生沥青的应用

摘要

This paper introduces the concept of highway asphalt pavement preventive maintenance and con-servation techniques commonly used to explain the use of Lek regeneration asphalt pavement preventive maintenance of the applicable conditions, analysis of the mechanism of action and effect Lek renewable technologies.Lek engineering examples to illustrate the effect of the use of renewable technologies, de-signed to solve the asphalt pavement of early disease,and improve the safety of roads.%文章简单介绍了公路沥青路面预防性养护的概念及其常用的养护技术，阐述了使用沥青再生进行公路沥青路面预防性养护的适用条件，分析了沥青再生技术的作用机理及效果。以工程实例来说明沥青再生技术的使用效果，旨在为解决公路沥青路面的早期病害，提高公路的安全性。