随着人们对公路建设的越来越重视,对其管理力度也在逐渐的加强。但是,尽管我国对公路工程建设项目从设计、施工及监理等方面加大了管理力度,然而,当前公路工程建设仍然存在一定程度的质量问题。尤其是作为公路工程施工的关键,路基及路面施工的质量状况直接关系到公路的整体工程质量、通车运行情状及其使用年限等,如若不对其加以高度重视,路基路面一旦出 As people pay more and more attention to highway construction, their management is gradually strengthened. However, despite the fact that our country has intensified the management on highway construction projects from aspects of design, construction and supervision, there are still some quality problems in the current highway construction. Especially as the key of highway construction, the quality condition of roadbed and pavement construction is directly related to the overall quality of the highway, the conditions of the opening and running and the service life of the road, if not pay attention to it, once the subgrade and pavement