地铁车站盖挖穿越截水箱涵空间计算分析  

CALCULATION AND ANALYSIS OF SPACE FOR SUBWAY STATION THROUGH THE CUT-OFF WATER CULVERT BY COVERED EXCAVATION

作　　者：孙志 邱冰 周博闻 郭昊 汤立峰 Sun Zhi;Qiu Bing;Zhou Bo-wen;Guo Hao;Tang Li-feng

机构地区：[1]湖南省交通规划勘察设计院有限公司,长沙410200 [2]湖南省轨道勘察设计有限公司,长沙410021

出　　处：《建筑技术开发》2025年第2期80-82,共3页Building Technology Development

基　　金：湖南省科技创新计划资助项目(2022 GK4033);湖南省交通运输厅科技进步与创新计划项目(202014)。

摘　　要：地铁车站穿越重要建构筑物是目前工程面临的主要难题。以徐州某地铁车站盖挖法穿越大型截水箱涵为例,建立车站盖挖段施工临时工况与永久使用工况三维空间模型,对复杂受力构件顶板、顶板梁等进行深入分析,为类似工程提供参考。The subway station crossing important buildings is the main problem faced by the current project.Taking the cover excavation method of a subway station in Xuzhou to cross a large interception tank culvert as an example,a three-dimensional space model of the temporary working conditions and permanent working conditions of the construction of the station cover excavation section was established,and the roof and roof beams of complex stressed components were analyzed in depth,so as to provide reference for similar projects..

关 键 词：盖挖车站 截水箱涵 三维数值模拟 

分 类 号：U231[交通运输工程—道路与铁道工程]