水上振冲置换砂桩工艺在处理软基中的施工应用  

Application of Water Vibroflotation Replacement Sand Pile Technology in Soft Foundation Treatment

作　　者：孙岩松 SUN Yan-song(No.2 Engineering Company Ltd.of CCCC First Haibor Engineering Company Ltd.,Qingdao 266071,China)

机构地区：[1]中交一航局第二工程有限公司,山东青岛266071

出　　处：《工程建设与设计》2020年第11期62-64,共3页Construction & Design for Engineering

摘　　要：主要针对水上振冲置换砂桩施工工艺进行研究,通过结合具体的工程实例,介绍了主要施工方法、施工质量控制重点,并总结了本项目振冲置换砂桩施工中的经验方法。This paper mainly studies the construction technology of sand pile replacement by vibroflotation on water,introduces the main construction methods and key points of construction quality control by combining with specific engineering examples,and summarizes the experience and methods in the construction of sand pile replacement by vibroflotation in this project.

关 键 词：振冲置换砂桩 软基处理 质量控制 

分 类 号：TU472[建筑科学—结构工程] TU471.2[建筑科学—土工工程]