| 基坑开挖施工监控对临近地铁隧道影响分析 |
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| 引用本文： | 肖同刚.基坑开挖施工监控对临近地铁隧道影响分析[J].地下空间与工程学报,2011,7(5):1013-1017. |
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| 作者姓名： | 肖同刚 |
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| 作者单位： | 上海轨道交通维护保障中心,上海,200070 |
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| 摘 要： | 本文以上海某深大基坑开挖工程为例,详尽阐述了其控制地铁隧道变形的相关技术措施和地铁监护管理经验.同时结合隧道变形监测数据,就基坑开挖对临近地铁隧道的影响进行了分析.通过采用远程监控系统、隧道内沉降位移自动化监测等手段,以及采取严格的地铁隧道变形保护措施,对基坑开挖施工全过程进行了有效的监控.在基坑开挖期间,隧道结构的沉...
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| 关 键 词： | 深大基坑 隧道变形 技术措施 监护管理 |
Analysis on Effect of Deep-Pit Excavation and Monitoring on Neighboring Metro Tunnel in Soft Ground |
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| Xiao Tonggang.Analysis on Effect of Deep-Pit Excavation and Monitoring on Neighboring Metro Tunnel in Soft Ground[J].Chinese Journal of Underground Space and Engineering,2011,7(5):1013-1017. |
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| Authors: | Xiao Tonggang |
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| Affiliation: | Xiao Tonggang(Shanghai Rail Transit Maintenance Support Center,Shanghai 200070,China) |
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| Abstract: | Based on an example for Shanghai deep-pit excavation,this paper elaborates the technical measures to control tunnel structure deformation and monitoring management experience.By the tunnel deformation monitoring data,the effect of deep-pit excavation adjacent to metro tunnel is analyzed.Through remote monitoring systems and automated monitoring of the tunnel to measure displacement of the settlement,and taking strict measures to protect metro tunnel deformation,the whole process of excavation is effectively... |
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| Keywords: | deep-pit tunnel deformation technical measure monitoring management |
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