聚酯长丝烧毛土工布在高速公路复合式路面中的应用

Application of Polyester Long Silk Thread Singed Geotextile in Compound Pavement of Freeway

通过在高速公路旧水泥混凝土路面上加铺沥青面层的改造实例,阐述了聚酯长丝单面烧毛土工布作为复合式路面的防水防裂层的特性,着重介绍了土工布的施工工艺。

By example of repaying the asphalt surface to used cement concrete pavement of freeway, the paper expounds characteristic of the polyester long silk thread singed geotextile as layer of waterproof and crack - resistance. Introduction centres on the construction technology for the geotextile.