旧水泥混凝土路面半刚性面层加铺改造技术研究  

Study of Semi-Rigid Surface Re-paving Transformation Techniques for Used Pavement of Concrete

作　　者：罗丝兴 

机构地区：[1]德庆县公路局,德庆526600

出　　处：《北方交通》2008年第1期12-15,53,共5页Northern Communications

摘　　要：通过大量室内试验和试验路铺筑,提出了半刚性面层复合材料的组成成分及配合比,研究了半刚性面层复合材料路用性能,论证了半刚性面层复合材料良好的高温稳定性、水稳定性、低温抗裂性及力学性能,提出了半刚性面层的施工工艺。Through large numbers of test in lab and re - paving of test lot, the paper poses the components of composite materials for semi -rigid surface and their proportioning, studies the road usage performance of the materials, proves the good stability at high temp, the water stability, the crack - resistance at low temp and the mechanics performance, moreover proposes construction technology for semi -rigid surface.

关 键 词：旧水泥混凝土路面 加铺改造 半刚性面层 

分 类 号：U416.223[交通运输工程—道路与铁道工程]