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通对高速公路养护中沥青路面再生技术的阐述,对厂拌热再生、就地热再生、厂拌冷再生、就地冷再生等4种沥青路面再生技术进行特点分析,并结合工程养护实例,对就地热再生技术从设备、施工工艺、质量检验标准等3方面进行详尽研究,旨在促进高速公路养护中路面再生技术的应用。
Through the expatiation of asphalt pavement regeneration technology in expressway maintenance, this paper analyzes the characteristics of four kinds of asphalt pavement regeneration technologies such as hot mix plant regeneration, in-situ thermal regeneration plant cold regeneration and in-situ cold regeneration. Combining with the example of engineering maintenance, In-situ thermal regeneration technology from equipment, construction technology, quality inspection standards and other aspects of 3 aspects of a detailed study to promote highway maintenance of road surface regeneration technology applications.