摘要
近年来,地下空间发展迅速,越来越多的深基坑、顶管、盾构等工程出现在既有原水管周边,其施工可能会影响原水管的运行安全。文章以上海轨道交通L14工程金港路站—金粤路站盾构区间工程为例,通过分析试验监测断面数据,确定最终施工参数,为后续盾构工程成功穿越原水管提供重要依据,也为类似工程积累宝贵经验。
In recent years,with the rapid development of underground space,more and more deep foundation pit,pipe jacking,shield and other projects appear around the existing original water pipe,and its construction may affect the operation safety of the original water pipe.Taking the shield interval project from Jingang Road Station to Jinyue Road Station of Shanghai Rail Transit L14 project as an example,this paper analyzes the test monitoring section data to determine the final construction parameters,which provides an important basis for the subsequent shield projects to successfully cross the original water pipe,and also accumulates valuable experience for similar projects.
作者
陈一飞
CHEN Yi-fei(Raw Water Pipe&Channel Management Branch,Shanghai Chengtou Raw Water Co.,Ltd.,Shanghai 201901,China)
出处
《中国市政工程》
2025年第4期134-137,142,184,共6页
China Municipal Engineering
关键词
盾构工程
下穿越
原水管
试验监测断面
变形分析
shield engineering
underpass
raw water pipe
test monitoring section
deformation analysis
作者简介
陈一飞(1987-),男,工程师,本科,主要从事原水管渠管理相关的工作。
