大型深基坑地下连续墙施工技术  

Construction Technology of Underground Diaphragm Wall of Large Deep Foundation Pit

作　　者：李尔龙 张莹 吴明泽 王振霖 段大朋 LI Er-long;ZHANG Ying;WU Ming-ze;WANG Zhen-lin;DUAN Da-peng(China Railway 10th Bureau Group First Engineering Co.Ltd.,Ji’nan 250000,China)

机构地区：[1]中铁十局集团第一工程有限公司,济南250000

出　　处：《工程建设与设计》2025年第2期158-160,共3页Construction & Design for Engineering

摘　　要：针对大型深基坑地下连续墙施工中存在的问题,如周边环境影响、地质条件复杂等因素,论文提出一种先进的施工技术,即科学设置槽段开挖位置和导墙施工位置,充分利用地下连续墙施工特征,有效解决传统施工中的变形、塌陷等问题。研究证明,该技术能有效解决施工问题,提高施工效率和质量,以及基坑施工的稳定性。In view of the problems existing in the construction of large-scale deep foundation pit underground diaphragm wall,such as the influence of surrounding environment,complex geological conditions and other factors,this paper puts forward an advanced construction technology,which scientifically set the excavation location of the channel section and the construction location of the guide wall,made full use of the construction characteristics of the underground diaphragm wall,and effectively solved the problems of deformation and collapse in the traditional construction,mainly including deformation and collapse.The research has proved that this technology can effectively solve construction problems,enhance construction efficiency and quality,improve the stability of foundation pit construction pipeline.

关 键 词：大型深基坑 地下连续墙 施工技术 

分 类 号：TU753[建筑科学—建筑技术科学]