摘要
结合西安咸阳国际机场专用高速公路桥面铺装项目的级配设计,应用贝雷法的3个参数CA、FAc、FAf进行级配设计检验,同时对不同级配沥青混合料的使用性能进行对比研究。在此基础上,优化出了项目使用的级配方案,可供桥面铺装施工参考。
In reference of the gradation design of deck pavement on the accommodation expressway for Xianyang International Airport in Xi＇an City, the gradation design tests are taken with application of Bailey＇s three-parameter CA,FAc and FAf, and the comparatively studies on different graded asphalt mixture performances are carried out. Based on that, an optimized gradation design which can be taken as a reference to the construction of deck pavement is provided.
出处
《公路》
北大核心
2009年第6期63-66,共4页
Highway
