路基工程Issue(1)：105-106,110,3.
超载路面设计参数的研究
Study on Design Parameters of Overload Pavement
摘要
Abstract
Overload transportation is serious in Tianjin-Weichang Highway in urban area of Tianjin.Standard axle load 100 kN specified in design specification for pavement verification cannot satisfy the current situation of overload transportation and heavy traffic.Through analysis of early failure of Tianjin-Weichang Highway,based on the observation result with axle load testing equipment, the influence of vehicle overload on pavement design is analyzed and the design parameters applicable for heavy traffic are educed.These design parameters are applied in Tianjin-Weichang pavement design, which has achieved better effect.关键词
超载/路面设计/标准轴载/弯沉Key words
overload/ pavement design/ standard axle load/ flexure分类
交通工程引用本文复制引用
姚家鑫,陶波..超载路面设计参数的研究[J].路基工程,2011,(1):105-106,110,3.
