| 压浆技术在冲(钻)孔灌注桩中的应用 |
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| 引用本文： | 郑章干.压浆技术在冲(钻)孔灌注桩中的应用[J].福建建设科技,2006(3):21-22. |
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| 作者姓名： | 郑章干 |
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| 作者单位： | 福州市第一建筑工程公司,福州,350011 |
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| 摘 要： | 压浆技术指在冲(钻)孔灌注桩成桩后,通过预埋在桩身的注浆管,利用压力作用,将能固化的浆液经预留注浆装置注入桩端地层,提高桩的承载力,减少桩基沉降量。
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| 关 键 词： | 压浆技术 冲(钻)孔灌注桩 机理 承载力 |
| 收稿时间： | 2006-02-24 |
Application of pressure grouting technology in caisson (bored) pile foundation |
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| Zheng Zhan-gan.Application of pressure grouting technology in caisson (bored) pile foundation[J].Fujian Construction Science & Technology,2006(3):21-22. |
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| Authors: | Zheng Zhan-gan |
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| Abstract: | Through the grouting pipes precastred in piles serum can be jetted into the pile bottom soil layes under pressure, this kind of grounting technology can improve the pile bearing capalisy, and reduce the pile sehlement. |
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| Keywords: | pressure grouting technology caisson(bored) pile foundation mechanism carrying capacity |
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