| 明挖车站深基坑支护结构受力变形分析 |
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| 引用本文： | 张钦喜,韩银山,张明聚.明挖车站深基坑支护结构受力变形分析[J].岩土工程技术,2010,24(3):151-155. |
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| 作者姓名： | 张钦喜 韩银山 张明聚 |
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| 作者单位： | 北京工业大学城市与工程安全减灾教育部重点实验室,北京,100124;北京工业大学工程抗震与结构诊治北京市重点实验室,北京,100124 |
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| 摘 要： | 人口众多、建筑物密集的城市中心修建地铁时，地铁明挖深基坑支护结构的变形直接影响到周围建筑物的安全使用。以某地铁深基坑为工程依托，监测基坑支护结构的变形和钢支撑轴力。通过工程实际计算结果、Geo-Slope数值模拟结果、原设计数据与实际监测数据的比较，研讨了各类施工因素对支护结构变形的影响及信息化施工的意义。
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| 关 键 词： | 基坑工程 支护结构 钢支撑轴力 数值模拟 |
Research and Analysis of Axial Force and Deformation in Retaining Structures of Deep Foundation Engineering |
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| Zhang Qinxi,Han Yinshan,Zhang Mingju.Research and Analysis of Axial Force and Deformation in Retaining Structures of Deep Foundation Engineering[J].Geotechnical Engineering Technique,2010,24(3):151-155. |
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| Authors: | Zhang Qinxi Han Yinshan Zhang Mingju |
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| Institution: | 1. The Key Laboratory of Urban Security and Disaster Engineering,Ministry of Education,Beijing 100124,China; 2. Beijing Key Lab of Earthquake Engineering and Structural Retrofit, Beijng University of Technology, Beijing 100124, China) |
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| Abstract: | A large population and dense urban centers of the construction of the building subway, Subway Deep Foundation Pit engineering of deformation and the structure directly affects the safe use of surrounding buildings. Taking the practical project for example, monitoring the deformation and steel support axial forces of foundation pit structure. Through the practical engineering calculations, Gen-Slope numerical simulation data, design data and comparison of the actual test data, Discuss the various types of construction factors on the deformation of Retaining Structure and Construction of the significance Of information technology |
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| Keywords: | Foundation Pit engineering retaining structure Steel support axial force Numerical Simulation |
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