On the basis of the Kai Yang Expressway construction practice, the application of single hot bituminous surface treatment with premixed macadam to the lower seal coat is discussed and a foundation for the further study of bituminous seal coat design and construction given. 通过开阳高速公路下封层的施工实际,介绍和探讨预拌碎石热沥青单层表处在下封层施工中的应用,为沥青路面封层设计和施工提供有益的探索。
Application of Lower Seal Coat of Single Hot Bituminous Surface Treatment(BST) with Premixed Macadam to Kai-Yang Expressway 热沥青单层表处(预拌碎石)下封层在开阳高速公路的应用
Preliminary research for bituminous comprehensive surface treatment 沥青综合表面处治之初步研究