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文章提出了刚性路面和半刚性路面的基层强度应有所差别,并就半刚性基层的裂缝及透层、防水层方面的问题通过工程实例进行了讨论,认为地区的沥青路面结构和水泥混凝土路面结构的基层表面应设置透层和防水层。
The paper puts forward that the strength of basement of rigid and semi-rigid pavement should be different, and the problems in the crack and permeable layer and waterproof layer of semi-rigid basement are discussed through engineering examples. It is considered that the asphalt pavement structure and cement concrete pavement The structure of the grassroots surface should be set through layer and waterproof layer.