随着经济社会的发展,作为被广泛使用的交通基础设施,公路的建设质量越来越受到关注。道路桥梁路基作为道路交通安全运输的重要基础,其施工质量起到关键作用。本文通过分析道路桥梁路基建设过程中存在的问题,并从填料、压实、排水和过渡段等四方面对其施工技术进行分析,以提高路基建设质量和效率提供建议。 With the development of economy and society, as a widely used transportation infrastructure, the quality of highway construction has drawn more and more attention. Road and bridge subgrade as an important basis for road traffic safety transport, the construction quality plays a key role. This paper analyzes the problems existing in the process of roadbed and bridge subgrade construction and analyzes its construction technology from the aspects of packing, compaction, drainage and transitional section, and provides suggestions for improving subgrade construction quality and efficiency.