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根据道路工程防水夹层材料的特点与功能要求 ,提出其涂盖料改性沥青技术指标要求 ,研制了涂盖料改性沥青 ;提出了防水夹层材料技术指标要求 ,研制了道路专用防水夹层材料产品 ;通过实体工程 ,研究该材料的应用技术、施工工艺以及在我国的应用情况
According to the characteristics and functional requirements of waterproof pavement materials for road engineering, this paper proposed the technical requirements for the modified asphalt coating materials, developed the coating modified asphalt, put forward the technical requirements of the waterproof sandwich material, developed a special waterproof sandwich material products ; Through physical engineering, research on the application of the material technology, construction technology and application in our country