跟管夯扩桩法加固地基和处理可液化地基土层的效果分析  

THE METHOD OF FOLLOW-PILE DRIVING PILE OF FOUNDATION TREATMENT AND THE RESULTS ANALYSIS OF LIQUEFACTION-TREATMENT OF LIQUEFIED-FOUNDATION

作　　者：戴彦杰[1] 孙志军[1] 冯军劳 

机构地区：[1]中国航空工业勘察设计研究院,北京100086 [2]建设部综合勘查研究设计院,北京100051

出　　处：《矿产勘查》2001年第4期24-25,共2页Mineral Exploration

摘　　要：通过具体工程实践 ,阐述了跟管夯扩桩法进行地基加固处理砂土液化的工艺特点 。according to the practice,the characteristics of technics of Follow-Pipe Driving pile are expatiated.The results of liquefaction-treatment are analyzed and evaluated usiing several methods.

关 键 词：跟管夯扩桩 承载力 液化地基土层 

分 类 号：TU472[建筑科学—结构工程]