摘要
从沥青路面的水损害破坏出发 ,指出沥青混合料的离析和不均匀问题是造成水损害破坏的根本原因 ,介绍评定路面离析和不均匀的无破损测试方法 ,分析造成离析及不均匀的影响因素 ,离析对混合料性能的影响 ,以及如何防止离析及不均匀的技术措施。
This paper analyzes the water damage of bitumen pavement, and points out that separation and non-homogeneity of the bitumen mixtures are the radical cause of the water damage. Non-destructive test method is introduced to evaluate the separation and nonhomogeneity of road pavement. Impact factors to cause separation and non-homogeneity are analyzed, as well as the impacts on the performance of the bitumen mixtures and the preventive measures.
出处
《公路交通科技》
EI
CAS
CSCD
北大核心
2001年第6期20-24,共5页
Journal of Highway and Transportation Research and Development
关键词
沥青路面
水损害破坏
离析
均匀性
Bitumen Pavement
Water damage
Separation
Homogeneity
