| 桩端后压浆技术在灌注桩工程中的应用 |
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| 引用本文： | 陈霄.桩端后压浆技术在灌注桩工程中的应用[J].福建建筑,2013(3):106-108. |
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| 作者姓名： | 陈霄 |
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| 作者单位： | 福建省二建建设集团有限公司 |
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| 摘 要： | 本文介绍了灌注桩桩端后压浆技术在工程中的应用,分析了桩端压力注浆提高单桩承载力的机理。工程实例表明,桩端后压浆技术可以有效地对问题桩进行补强,提高单桩承载力。
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| 关 键 词： | 灌注桩 桩端后压浆 问题桩 单桩承载力 |
Post-grouting Technique for Bored Pile Tip and Its Engineering Application |
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| CHEN Xiao.Post-grouting Technique for Bored Pile Tip and Its Engineering Application[J].Fujian Architecture & Construction,2013(3):106-108. |
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| Authors: | CHEN Xiao |
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| Affiliation: | CHEN Xiao(Fujian Provincial Erjian Construction Group Corporation,Ltd,Fuzhou 350003) |
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| Abstract: | This paper introduces the post-grouting technique for bored pile tip and its engineering application,and analyses the mechanism of the pressure grouting of pile tip to improve the bearing capacity of single pile.The engineering case shows that the post-grouting is an effective construction technology to reinforce the defective pile and improve the bearing capacity of single pile. |
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| Keywords: | Bored pile Post-grouting technique for pile tip Defective pile The bearing capacity of single pile |
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