三元复合地基在加固复杂软弱地基土中的应用

The Application of Three-element Composite Foundation in Consolidating the Complex and Weak Foundation Soil

结合具体的工程实例,介绍了CFG桩+水泥土搅拌桩及桩间土组成的三元复合地基,并说明处理该类软弱地基对勘察、设计及施工的要求。

Connecting with the actual construction example, this paper introduces the three-element composite foundation composed of CFG pile, cement-soil mixing pile and soil among piles, and illustrates the requirements of treating such weak foundation on the survey, design and construction