| 人工挖孔桩基施工中流砂通泥原因与处理 |
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| 引用本文： | 李玉富. 人工挖孔桩基施工中流砂通泥原因与处理[J]. 福建建筑, 1997, 0(4): 27-29 |
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| 作者姓名： | 李玉富 |
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| 作者单位： | 福建省五建公司总工室!362000 |
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| 摘 要： | 本文主要从岩土的三方面物质成份，地下水动力特征及人为扰动因素，分析引起人工挖孔桩施工中涌泥流砂的原因，并从现场施工实践中总结几种处理措施。
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| 关 键 词： | 流砂 涌泥 机械潜蚀作用 水力坡度 渗透系数 |
The Causes and Treatment of Construction of Sandy soil Flowing in the Construction of Manual Excavated Pile |
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| Li Yufu. The Causes and Treatment of Construction of Sandy soil Flowing in the Construction of Manual Excavated Pile[J]. Fujian Architecture & Construction, 1997, 0(4): 27-29 |
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| Authors: | Li Yufu |
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| Affiliation: | Fujian Fifth Architectural Company 362000 |
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| Abstract: | The artical analyses and studies the causes of sandy soil flowing in the construction of manual excavated pile in three ways: sandy soil compesition, hydrodymamic characteristic of subusrface water and manual disturbed factors, summarizes some handling measures from engineering practices. |
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| Keywords: | flowsand flowsoil mechanical suberoded function hydraulic gradient permeable factor |
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