富水砂卵石地层的异型地连墙施工质量控制技术研究  

Research on Construction Technology of Irregular Ground Wall in Water Rich Sand and Pebble Strata

作　　者：陈超 CHEN Chao(MCC Huacheng(Wuhan)Engineering Technology Co.,Ltd.,Wuhan Hubei 430000,China)

机构地区：[1]中冶华成(武汉)工程技术有限公司,湖北武汉430000

出　　处：《工程质量》2024年第10期44-47,共4页Construction Quality

摘　　要：地下连续墙的施工技术比较成熟,近年来在城市地铁车站的围护结构施工中应用较广。论文结合工程实例,针对富水砂卵石地层中异形槽段地连墙的工艺控制及可能存在的施工质量风险进行分析,并提出相应的质量防治措施,对类似工程施工有一定的指导意义。The construction technology of diaphragm wall is relatively mature,and has been widely used in the construction of enclosure structure of urban subway stations in recent years.This paper combines engineering examples,for the water-rich sand pebble stratum in the shaped groove section of the diaphragm wall process control and possible construction quality risks are analyzed,and put forward the corresponding quality prevention and control measures for similar projects construction has a certain guiding significance.

关 键 词：砂卵石 异型地连墙 槽壁稳定 质量控制 

分 类 号：U231.3[交通运输工程—道路与铁道工程]