摘要
介绍了软土地基常用的处理技术及各技术的特点,针对安定高速公路A9标段的工程地质条件,采用了换填法、砂垫层加土工格栅的软土地基处理技术,提高了地基的稳定性,保证了高速公路的施工进度。
The paper introduces common soft-soil foundation processing technologies and technological features. In light of Anding highway engi-neering geology conditions at No. A9 section, it applies replacing method, sand cushion adding geogrid and other soft-soil foundation processing technologies, which not only improving the foundation stability but also guarantees the highway construction schedule.
出处
《山西建筑》
2017年第6期167-168,共2页
Shanxi Architecture
关键词
高速公路
软土路基
换填法
土工格栅
highway, soft-soil subgrade, replacing method, geogrid
