江西建材Issue(5)：166-168,3.
基坑工程施工对运营地铁隧道的影响分析
Analysis of the Impact of Foundation Pit Construction on the Operation of Subway Stations
陈鹏飞 1唐康 2王飞3
作者信息
- 1. 青岛市崂山区发展和改革局,山东 青岛 266100
- 2. 青岛市崂山区城市管理局,山东 青岛 266100
- 3. 中交公路规划设计院有限公司,北京 100088
- 折叠
摘要
Abstract
The construction of foundation pits within the subway protection zone has a significant impact on the existing line structure and opera-tional safety.This paper taking the construction of adjacent foundation pits as an example,this study investigates the impact of foundation pit construction on existing subway structures through finite element analysis and monitoring data.According to the calculation results,the excava-tion and unloading of the foundation pit have a significant impact on the horizontal displacement and deformation of the existing line structure.The comparison between numerical simulation data and monitoring data shows that the simulation results are consistent with the actual situation,which can provide some reference for similar projects.关键词
地铁隧道/基坑工程/有限元/监测Key words
Subway tunnels/Excavation engineering/Finite element/Monitor分类
交通工程引用本文复制引用
陈鹏飞,唐康,王飞..基坑工程施工对运营地铁隧道的影响分析[J].江西建材,2024,(5):166-168,3.
