填粉细砂路基施工技术研究

Study on Construction Technology of Fine Sand Subgrade

填粉细砂路基在公路工程中案例较少,填粉细砂路基施工有不同于其他填料路基技术和质量要求,文章以某一级公路填粉细砂路基为例,对填粉细砂路基的施工技术和质量控制进行论述、研究。

There are few cases of fine sand subgrade in highway engineering, which is different from other subgrade filling technology and quality requirements. This article takes the fine sand subgrade in a Class-1 highway as an example, and makes a discussion and a research on the construction technology and quality control of of fine sand subgrade.