公路及城市道路路基施工技术

Construction Technology of Subgrade of Highways and Urban Road

近年来,随着我国基础设施投入力度的加大、公路及城市道路建设步伐的加快,我省各等级公路的建设,在设计与施工方面取得了很大的进步。作为公路主体工程的路基,公路路基的质量好坏直接影响到公路的使用寿命,探讨公路工程稳定路基的技术和方法具有重要的意义。

In recent years, with the enlargement of the investment of infrastructure construction in China, and the acceleration of highways and urban road construction, the highway construction of all levels has also made a great progress both in design and construction in our province. As the main body of highway project, the quality of highway subgrade may influence the operational life span of highway. This paper explores the technologies and measures of stabilizing subgrade in highway project.