随着高速公路的迅速发展,高速公路的设计标准和工程质量要求高,必须重视和加强高速公路现场施工中的工程质量管理,提高高速公路的施工质量。而路基就是公路的基础、基石,它是公路的一个至关重要的组成部分,路基建设的好坏,直接影响公路使用的寿命,也关系到以后修补的程度和时限。本文浅谈高速公路现场施工中的质量管理问题和路基施工的技术和方法。 With the rapid development of the expressway, the design standards of the expressway and the engineering quality requirements are high, we must attach importance to and strengthen the engineering quality management in the on-the-spot highway construction and improve the construction quality of the expressway. The roadbed is the foundation and cornerstone of the highway. It is a crucial component of the highway. The quality of the subgrade is directly affected by the service life of the highway. It also affects the extent and time limit of future repairs. This article discusses highway construction quality management problems and subgrade construction techniques and methods.