摘要
结合一次试桩案例,探讨分析了大直径、高置换率振冲碎石桩处理东部沿海地区填海地基的桩土应力分布特征和一般规律,并提出了一些新的理论和见解。
The distribution characters and general rules of pile-soil stress are discussed and new theory and opinion are proposed. These characters and rules are about filling-sea subsoil on eastern coastal area,consolidated by vibration and impaction stone column with large-diameter and large displacement ratio.
出处
《岩土工程技术》
2008年第1期51-54,共4页
Geotechnical Engineering Technique
关键词
大直径
振冲碎石桩
复合地基
应力特征
large-diameter
vibro replacement stone column
composite foundation
stress characteristics
