Reinforcement of Bored Piles with Rotary Grouting at Bottom
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摘要: 以东海大桥Pm336墩Z21号大口径钻孔灌注桩实例,介绍因孔内事故、桩长达不到设计桩长时,采用桩底旋喷续桩补强技术提高单桩承载力的方法.
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引用本文: | 于陵. 东海大桥大口径钻孔灌注桩桩底旋喷续桩补强技术[J]. 钻探工程, 2005, (12): 26-27. doi: 10.3969/j.issn.1672-7428.2005.12.010 |
Citation: | YU Ling. Reinforcement of Bored Piles with Rotary Grouting at Bottom[J]. DRILLING ENGINEERING, 2005, (12): 26-27. doi: 10.3969/j.issn.1672-7428.2005.12.010 |