摘要
文章以工程实例为基础,针对软黏土地基利用振动沉管砂桩施工技术的工艺技术进行了详细的分析。相关数据表明,此工艺具有多方面的优势,比如说桩体密度大、加固效果强、充盈系数高等。
Based on engineering examples,the article analyzes the process technology of soft clay foundation using vibrating compaction sand pile construction technology in detail.Relevant data shows that this process has many advantages,such as large pile density,strong reinforcement effect,and high flling cofficient.
作者
张旺兴
何涛
李新柱
ZHANG Wangxing;HE Tao;LI Xinzhu(CCCC Wuhan Harbor Engineering Design&Research Co,Ltd,Wuhan 430040,China)
关键词
振动挤密砂桩
软土地基
地基处理
vibrating sunk tube sand pile
soft ground
foundation treatment