高速公路沥青混凝土路面预防性养护技术

Preventive Maintaining Technology of Expressway Asphalt Concrete Pavement

路面预防性养护是近年发展起来的行之有效的先进的公路养护技术,同时也是一种费用与效益比可观的养护理念和方法,已经引起管理部门和专家学者的高度重视,但这一理念的贯彻与实践尚处在初级阶段。该文对高速公路沥青路面的预防性养护进行了探讨,并结合上海高速公路养护实践,对沥青路面预防性养护措施进行了介绍。

The preventive maintaining technology of pavement is the effective and advanced highway maintaining technology developed in recent years,and at the same time,is also a maintaining idea and method of the considerable fund and benefit ratio,which has attracted the high attention from the management departments and the experts.This idea is carried out and practiced still in the primary stage now.The article discusses the preventive maintaining of expressway asphalt pavement,and introduces the preventing maintaining measures of asphalt pavement on the expressway maintaining practice in Shanghai.