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在S243省道的路面设计采用superpave型。同时在上面层中采用SBS改性沥青。笔者通过在243省道沥青混凝土的施工中的实践和体会,谈谈Superpave沥青混凝土的应用和控制。
Pavement design in the S243 provincial highway using superpave type. At the same time, SBS modified bitumen was used in the upper layer. The author through the 243 provincial highway asphalt concrete construction practice and experience, talk about Superpave asphalt concrete application and control.