| 钻孔灌注桩后注浆技术的分析与应用 |
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| 引用本文： | 姜欣,徐楷,李宪辉.钻孔灌注桩后注浆技术的分析与应用[J].水利与建筑工程学报,2006,4(4):83-85. |
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| 作者姓名： | 姜欣 徐楷 李宪辉 |
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| 作者单位： | 1. 沈阳建筑大学土木学院,辽宁,沈阳,110168
2. 沈阳地铁有限公司,辽宁,沈阳,110011 |
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| 摘 要： | 对钻孔灌注桩后注浆的三种技术形式进行了介绍,阐述了三种技术的加固机理,并结合工程实际着重对桩端注浆技术和桩侧注浆技术进行了分析,最后指出后注浆技术是提高桩基承载力的有效方法。
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| 关 键 词： | 后注浆 桩端注浆 桩侧注浆 阻力 承载力 |
| 文章编号： | 1672-1144(2006)04-0083-03 |
| 修稿时间： | 2006年5月31日 |
Analysis and Application of Post-grouting Technique for Bored Pile |
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| JIANG Xin,XU Kai,LI Xian-hui.Analysis and Application of Post-grouting Technique for Bored Pile[J].Journal of Water Resources Architectural Engineering,2006,4(4):83-85. |
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| Authors: | JIANG Xin XU Kai LI Xian-hui |
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| Abstract: | Three kinds of technical forms of the post-grouting for bored piles are introduced,and the reinforcement mechanism of three kinds of technology is explained. Combined with the projects,the end-grouting technology and lateral-grouting technology are analyzed,at last it is pointed out that the post-grouting technique is the effective method to improve the bearing capacity of the pile foundation. |
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| Keywords: | post-grouting end grouting lateral grouting resistance bearing capacity |
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