高速公路沥青路面大修检测项目概述

Summary of the Expressway Asphalt pavement overhaul Inspection Project

为指导我国高速公路沥青路面养护前进行的路基路面调查,本文以我国中部某省某高速公路沥青路面改造工程为依托,对该高速公路的路基、路面进行了全面的调查研究,并对其检测中常用的试验方法进行了概括总结分析。对于我国沥青路面检测技术具有一定的现实指导意义。

In order to guide the investigation of subgrade pavement before the maintenance of highway asphalt pavement in China,this paper based on the reconstruction of asphalt pavement of a highway in a central province of China,conducted a comprehensive investigation and research on the subgrade and pavement of the expressway.The commonly used test methods are summarized and analyzed.It has certain practical guiding significance for China's asphalt pavement detection technology.