| 地铁工程施工对邻近既有建筑物影响的探讨 |
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| 引用本文： | 龚彬.地铁工程施工对邻近既有建筑物影响的探讨[J].价值工程,2010,29(13):86-87. |
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| 作者姓名： | 龚彬 |
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| 作者单位： | 天津市房屋安全鉴定检测中心,天津,300201 |
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| 摘 要： | 本文介绍地铁9号线深基坑工程基坑开挖引起周围建筑的沉降变形影响范围、沉降量与距基坑的距离以及围护结构和土体水平位移之间的关系、地表沉降与围护结构水平位移之间的关系。同时,对深基坑施工中相邻建筑的观测、鉴定提出建议。
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| 关 键 词： | 基坑工程 位移 监测 |
Impact of Subway Construction to Nearby Existing Buildings |
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| Gong Bin.Impact of Subway Construction to Nearby Existing Buildings[J].Value Engineering,2010,29(13):86-87. |
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| Authors: | Gong Bin |
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| Institution: | Gong Bin(Tianjin Building Safety Appraisal Testing Center,Tianjin 300201,China) |
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| Abstract: | This paper introduces the subway line 9 of deep foundation pit excavation engineering building subsidence caused by deformation around extent,settlement and the distance from excavation and retaining structure and the relationship between soil horizontal displacement of the earth surface subsidence,horizontal displacement palisade structure and the relationship between them.At the same time,some suggestions are put forward about observation and appraisal to adjacent buildings in deep foundation pit construction. |
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| Keywords: | excavation engineering displacement monitoring |
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