路基工程Issue(3)：204-208,5.DOI:10.13379/j.issn.1003-8825.2018.03.43
地铁盾构隧道施工对下穿人行涵洞的影响分析
Analysis on the Influence of Metro Shield Tunnel Construction on Underpass Pedestrian Culvert
胡军1
作者信息
- 1. 中铁第四勘察设计院广州分院,广州 510000
- 折叠
摘要
Abstract
In this paper, taking the pedestrian culvert of Guangzhou subway line 8 north extension section as the research object, it is establised using Midas GTS NX numerical model based on the comparison of the pedestrian culverts. The influence of settlement of the culverts during the construction of the shield tunneling is analyzed by numerical simulation, providing the effective evidence for the advance control of the shield construction.关键词
盾构隧道/下穿涵洞/Midas GTS NX/数值模拟/加固措施/沉降Key words
shield tunnel/underpass culvert/Midas GTS NX/numerical simulation/reinforcement measures/settlement分类
交通工程引用本文复制引用
胡军..地铁盾构隧道施工对下穿人行涵洞的影响分析[J].路基工程,2018,(3):204-208,5.
