摘要
地铁盾构施工作为一项技术难度较大的工程项目,其对技术人员有着较高的素质要求,同时,长期的地下作业可能会对周围的构筑物产生较大的影响。基于此,本文介绍了地铁盾构施工特点,分析了造成地铁项目临近构筑物变形的原因,以及地铁盾构施工对临近构筑物变形的影响,在此基础上提出了降低地铁盾构施工对临近构筑物影响的有效策略,以期为地铁盾构施工提供借鉴。
As a project with great technical difficulty,Metro shield construction has higher quality requirements for technicians,at the same time,long term underground operation may have a greater impact on the surrounding structures.Based on this,this paper introduces the characteristics of metro shield construction,analyzes the causes of deformation of adjacent structures of metro projects,and the influence of metro shield construction on deformation of adjacent structures,on this basis an effective strategy to reduce the impact of metro shield construction on adjacent structures is proposed in order to provide reference for metro shield construction.
作者
温瑞东
WEN Ruidong(China Railway Third Bureau Group Shenzhen Metro Line 14 No.7 Civil Work Area,Shenzhen Guangdong 518122)
出处
《智能建筑与工程机械》
2020年第2期19-20,23,共3页
Intelligent Building and Construction Machinery
关键词
地铁盾构施工
临近构筑物
变形
metro shield construction
adjacent structures
deformation
