| 基坑施工周围孔隙水压力变化规律及其应用 |
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| 引用本文： | 黄院雄,刘国彬.基坑施工周围孔隙水压力变化规律及其应用[J].同济大学学报(自然科学版),1998,26(6):654-658. |
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| 作者姓名： | 黄院雄 刘国彬 |
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| 作者单位： | 同济大学地下建筑与工程系!上海，200092 |
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| 摘 要： | 通过工程现场实测，研究了基坑施工过程中扎隙水压力随时间、工况的变化规律，提出了可供设计采用的水压力折减系数的概念，并对传统的水压力的计算方法提出新的见解，对基坑工程的设计和施工有较大的实用意义
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| 关 键 词： | 水压力的折减系数 实测孔隙水压力 实测静止水压力 |
Observed Performance of Pore Water Pressure around Deep Excavation and Its Application |
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| Hnang Yuanxiong, Liu Guobin, Liu Chunjie.Observed Performance of Pore Water Pressure around Deep Excavation and Its Application[J].Journal of Tongji University(Natural Science),1998,26(6):654-658. |
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| Authors: | Hnang Yuanxiong Liu Guobin Liu Chunjie |
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| Abstract: | This paper analyses in detail the change laws of pore water pressure based on the field measurements during excavation, and pments the qualitative relations of time - pore water pressure and case - pore water pressure. It puts forward a new idea on the traditional water pressure. A reduction coefficient of water pressure, which is applicable to underground engineering design, is given. |
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| Keywords: | Reduction coefficient of water pressure Measured pore water pressure Measured at-rest water pressure |
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