| 矩形灌注桩桩端注浆工艺 |
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| 引用本文： | 邹春江. 矩形灌注桩桩端注浆工艺[J]. 水利水电技术, 2015, 46(8): 43 |
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| 作者姓名： | 邹春江 |
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| 作者单位： | （浙江省第一水电建设集团股份有限公司，浙江杭州310051） |
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| 摘 要： | 本文介绍了砂卵石层桩端注浆的施工工艺。通过在楠溪江供水工程拦河闸基础液压抓斗成孔灌注桩桩端注浆的施工应用,分析了影响桩端注浆施工的主要因素和施工特点,研究成果可为类似工程施工提供参考。
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| 关 键 词： | 矩形灌注桩 桩端注浆 影响因素 楠溪江供水工程 |
Pile-end grouting technology for rectangle cast-in-situ pile |
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| ZOU Chunjiang. Pile-end grouting technology for rectangle cast-in-situ pile[J]. Water Resources and Hydropower Engineering, 2015, 46(8): 43 |
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| Authors: | ZOU Chunjiang |
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| Affiliation: | （Zhejiang Provincial No.1 Water Conservancy & Electric Power Construction Group Holdings Co.，Ltd.，Hangzhou 310051，Zhejiang，China） |
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| Abstract: | The construction technology of the pile-end grouting for sandy gravel layer is described herein. Through the construction application of the pile-end grouting to the cast-in-situ pile with the hole formed by hydraulic grab for the foundation treatment on the gate chamber of the sluice for Nanxijiang River Water Supply Project，the main impacts on the construction of the pile-end grouting and its construction characteristics are analyzed，from which the study result can provide reference for the construction of the similar project. |
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| Keywords: | rectangle cast-in-situ pile pile-end grouting impacting factor Nanxijiang River Water Supply Project |
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