| 基坑开挖孔隙水压力变化规律试验研究 |
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| 引用本文： | 李允忠,汪稔.基坑开挖孔隙水压力变化规律试验研究[J].岩土力学,2002,23(6):813-816. |
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| 作者姓名： | 李允忠 汪稔 |
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| 作者单位： | 中国科学院武汉岩土力学研究所，湖北 武汉 430071 |
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| 摘 要： | 讨论了基坑开挖及降水过程中，基坑周围土体孔隙水压力的变化过程，根据现场量测数据进行了分段线性拟合，得到了土体中孔隙水压力的变化规律。并对基坑周围土体孔隙水压力的变化机理及过程进行了分析。
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| 关 键 词： | 基坑 孔隙水压力 搅拌桩 |
| 文章编号： | 1000-7598-(2002)06-0813-05 |
| 收稿时间： | 2001-11-16 |
Experimental research on law of pore water pressure during foundation pit excavation |
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| LI Yun-zhong,WANG Ren.Experimental research on law of pore water pressure during foundation pit excavation[J].Rock and Soil Mechanics,2002,23(6):813-816. |
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| Authors: | LI Yun-zhong WANG Ren |
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| Institution: | Institute of Rock and Soil Mechanics , Chinese Academy of Sciences, Wuhan 430071, China |
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| Abstract: | The variation of pore water pressure around foundation pit induced by excavation and dewatering is discussed; and fitted curve is created based on in-situ measured data. The mechanism and process of variation of pore water pressure around foundation pit are also analyzed. |
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| Keywords: | foundation pit pore water pressure deep-mixing pile |
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