| 长螺旋CFG桩施工中的几个技术问题 |
| 投稿时间：2010-03-31 修订日期：2010-05-20 点此下载全文 |
| 引用本文：柴青.长螺旋CFG桩施工中的几个技术问题[J].钻探工程,2010,37(6):59-61.CHAI Qing. Technical Problems in Long Spiral CFG Pile Construction[J]. Drilling Engineering, 2010,37(6):59-61. |
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| 中文摘要: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。 |
| 中文关键词:长螺旋CFG桩 施工质量 技术问题 |
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| Technical Problems in Long Spiral CFG Pile Construction |
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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. |
| keywords:long spiral CFG pipe construction quality technical problem |
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