沪宁高速(上海段)扩建工程Superpave沥青路面质量控制

Quality Control of Superpave Asphalt Pavement in Hu'ning Expressway Extension Project

以沪宁高速公路(上海段)扩建工程为依托,针对中、下面层Superpave路面,从设计旋转压实次数、Superpave沥青混合料体积指标、动态质量控制技术在施工过程的应用、现场压实度及渗水指标的控制标准等几个方面进行了总结与探讨,希望能为国内同类工程沥青路面施工质量控制提供借鉴。

Relying on the extension project of Hu'ning Expressway(Shanghai Section),this paper discussed and summarized the series aspects of quality control and performance parameter for Superpave asphalt mixture used in the middle and bottom layer,including design number of rotating compaction,Superpave volume indicators,the application of dynamic quality control techniques,the compaction degree and seepage control standards.The results could be reference for similar asphalt pavement construction quality control.