Abstract: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.
中文标题：
大直径、高置换率振冲碎石桩复合地基桩土应力特征试验分析
Mechanics Characteristic Analysis for Vibration and Impaction Stone Column Foundation of Large-diameter and High Displacement Ratio
作者：
李华伟
Li Huawei
作者简介:李华伟,山东郓城人,工程硕士,高级工程师。
通讯地址：
河北建设勘察研究院有限公司, 河北石家庄 050031
HebeiResearchInstituteofConstruction&GeotechnicalInvestigationCo.Ltd,ShijiazhuangHebei050031China
中图分类号:TU413.4
出版物：岩土工程技术
收稿日期:2007-11-06
网络出版日期:2021-07-07
关键词:大直径,振冲碎石桩,复合地基,应力特征
Key words:large-diameter,vibro replacement stone column,composite foundation,stress characteristics
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