| 某电厂扩建工程桩基分析和治理 |
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| 引用本文： | 阮文军,周云虎,金良志,黄黎明. 某电厂扩建工程桩基分析和治理[J]. 电力勘测设计, 2005, 0(6): 23-28 |
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| 作者姓名： | 阮文军 周云虎 金良志 黄黎明 |
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| 作者单位： | 1. 广西电力工业勘察设计院,广西,南宁,530023;同济大学地下建筑与工程系,上海,200092
2. 广西电力工业勘察设计院,广西,南宁,530023 |
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| 摘 要： | 某电厂扩建工程厂区因地质条件极为复杂,部分桩基出现了桩端位于陡坎处或位于鹰嘴岩上、桩底沉渣过厚等问题。通过多种检测手段查清了桩基问题的类型,并提出了“结构连、浆液灌、基桩补、碎石铺”的综合治理方案。
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| 关 键 词： | 桩基 工程地质条件 岩溶 承载力 稳定性 |
| 文章编号： | 1671-9913（2005）06-0023-06 |
| 收稿时间： | 2005-10-20 |
| 修稿时间： | 2005-10-20 |
Analysis and Treatment of the Pile Foundation of Some Power Plant Extension Project |
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| RUAN Wen-jun,ZHOU Yun-hu,JUN Liang-zhi,HUANG Li-ming. Analysis and Treatment of the Pile Foundation of Some Power Plant Extension Project[J]. Electric Power Survey & Design, 2005, 0(6): 23-28 |
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| Authors: | RUAN Wen-jun ZHOU Yun-hu JUN Liang-zhi HUANG Li-ming |
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| Abstract: | Due to the extremely complicated geological conditions in the site of Yongfu Power Extension Project, some piles are found to be founded in the steep rock or hawk beak - shape rock, and the slime of some piles exceeds the requirement of design. Many kinds of detection techniques were accepted to make clear the state of the defective piles, and a composite treatment scheme is proposed to handle the piles, including connecting with ground beam, grouting to consolidate the slime, complementing piles besides the defective piles or forming composite foundation by paving gravel on some piles. |
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| Keywords: | pile foundation engineering geologic condition karst bearing capacity stability. |
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