| 钻孔侧向位移监测与围护结构稳定性预测 |
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| 引用本文： | 陈益杰,康世海.钻孔侧向位移监测与围护结构稳定性预测[J].土工基础,2011,25(5):76-78. |
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| 作者姓名： | 陈益杰 康世海 |
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| 作者单位： | 重庆岩土工程检测中心,重庆,401147 |
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| 摘 要： | 在围护结构施工过程中,监测结构深层、内部的变形,及时预报结构失稳的部位,对围护结构稳定性预测尤为重要.通过某地下车库围护结构（基坑）监测表明,采用钻孔侧向位移监测,可以揭示围护结构内部岩土变形状况,从而达到对围护结构稳定性进行预测的目的.
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| 关 键 词： | 钻孔侧向位移监测 围护结构 内部变形 稳定性预测 |
Lateral Displacement Monitoring and Stability Prediction of Supporting Structures in Deep Excavations |
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| CHEN Yi jie,KANG Shi hai.Lateral Displacement Monitoring and Stability Prediction of Supporting Structures in Deep Excavations[J].Soie Engineering and Foundation,2011,25(5):76-78. |
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| Authors: | CHEN Yi jie KANG Shi hai |
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| Affiliation: | CHEN Yi jie,KANG Shi hai(Chongqing Geotechnical Engineering Testing Center,Chongqing 401147,China) |
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| Abstract: | Conventional ground deformation monitoring is to survey surface displacements.In supporting structure installations for deep excavations,it is especially more important to monitor the deformation inside the soil mass so that the potential structure instability can be forecasted by evaluation of internal deformation at various locations.This paper presents the results of stability evaluations of supporting structures for the deep excavation of an underground parking garage using lateral soil displacements me... |
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| Keywords: | lateral displacement monitoring supporting structures for deep excavations adjacent soil deformation stability forecasting |
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