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近年来,伴随着公路养护事业的快速发展.以及砂石材料、沥青等资源供应的日益紧张.加之人们环保意识的增强.沥青路面再生技术越来越引起公路部门的重视。沥青路面再生技术是将原有的路面材料,以不同的方式加以再生或重复使用的一种路面养护维修技术。按照不同的工艺,可以分为热再生技术和冷再生技术。热再生技术包括就地热再生和厂拌热再生.冷再生技术包括厂拌冷再生和就地冷再生。
In recent years, along with the rapid development of highway maintenance and the increasingly tight supply of gravel materials, asphalt and other resources, coupled with the enhancement of people’s environmental protection awareness, asphalt pavement recycling technology has drawn more and more attention from the highway departments. Asphalt Pavement Recycling Technology is a pavement maintenance and repair technology that replaces or reuses the original pavement materials in different ways. According to different processes, can be divided into thermal regeneration technology and cold regeneration technology. Thermal regeneration technologies include in-situ thermal regeneration and hot mix regeneration, which includes cold-in-place and in-situ cold regeneration.