| 长螺旋CFG桩施工中的几个技术问题 |
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| 引用本文： | 柴青.长螺旋CFG桩施工中的几个技术问题[J].探矿工程,2010,37(6):59-61. |
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| 作者姓名： | 柴青 |
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| 作者单位： | 河北省廊坊市城乡规划设计院,河北廊坊065000 |
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| 摘 要： | 为避免长螺旋CFG桩施工中产生质量问题,施工中应注意在桩位控制、桩基施工、混凝土质量、冬季施工措施、褥垫层设置、成桩后防护等方面引起重视,针对以上几个技术问题进行了经验总结和探讨。
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| 关 键 词： | 长螺旋CFG桩 施工质量 技术问题 |
| 收稿时间： | 2010/3/31 0:00:00 |
| 修稿时间： | 2010/5/20 0:00:00 |
Technical Problems in Long Spiral CFG Pile Construction |
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| CHAI Qing.Technical Problems in Long Spiral CFG Pile Construction[J].Exploration Engineering(Drilling & Tunneling),2010,37(6):59-61. |
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| Authors: | CHAI Qing |
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| Institution: | CHAI Qing(Urban and Rural Planning and Desing Institute of Langfang City Hebei Province,Langfang Hebei 065000,China) |
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| Abstract: | In long spiral CFG pipe construction,attention should be paid on pile position control,pile foundation construction,concrete quality,construction measures in winter,thickness of cushion and protection after pile-forming to avoid appearing quality problems.The experience summary and the discussion on above issues were made in this paper. |
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| Keywords: | long spiral CFG pipe construction quality technical problem |
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