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| 大直径扩底钻孔灌注桩技术的应用 | |
| 引用本文： | 孙清林,裴志强,徐敏聪. 大直径扩底钻孔灌注桩技术的应用[J]. 中国港湾建设, 2006, 0(1): 49-51 |
| 作者姓名： | 孙清林 裴志强 徐敏聪 |
| 作者单位： | 中铁十六局集团公司二公司,天津,300162 |
| 摘 要： | 介绍了扩底钻孔灌注桩性能和施工机具,结合工程实例阐述了扩底钻孔灌注桩的施工工艺和施工注意事项,最后提出了对扩底钻孔灌注桩的认识。 |
| 关 键 词： | 扩底钻孔灌注桩 承载力 施工工艺 |
| 文章编号： | 1003-3688（2006）01-0049-03 |
| 收稿时间： | 2005-07-11 |
| 修稿时间： | 2005-07-112005-10-11 |
Application of Technology of Large Diameter Bell-Out Bored Piles |
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| SUN Qing-lin,PEI Zhi-qiang,XU Min-cong. Application of Technology of Large Diameter Bell-Out Bored Piles[J]. China Harbour Engineering, 2006, 0(1): 49-51 | |
| Authors: | SUN Qing-lin PEI Zhi-qiang XU Min-cong |
| Affiliation: | No. 2 Eng. Co. of China Railway No. 16 Corporation (Group |
| Abstract: | The paper presents an introduction to the function of the bell-out bored piles and machinery andequipment used for building these piles.The technology and precautions for construction of bell-out bored piles areexpounded in the light of engineering examples.Finally,understanding of the bell-out bored piles is presented. |
| Keywords: | bell-out bored pile bearing capacity construction technique |
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