| 马尾电信机房楼的桩基设计与施工处理 |
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| 引用本文： | 郑新础.马尾电信机房楼的桩基设计与施工处理[J].福建建筑,2008(3):48-49,63. |
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| 作者姓名： | 郑新础 |
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| 作者单位： | 福建省邮电规划设计院有限公司 |
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| 摘 要： | 本文结合工程实例介绍设计中预应力管桩及钻孔灌注桩的比较、选用，同时对预应力管桩的两种辅助沉桩法：引孔辅助沉桩法及水冲气举辅助沉桩法进行比较、选用，总结经验，供类似工程参考。
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| 关 键 词： | 预应力管桩 钻孔灌注桩 引孔辅助沉桩法 水冲气举辅助沉桩法 |
| 文章编号： | 1004-6135（2008）03-0048-03 |
| 收稿时间： | 2008-01-10 |
Design and construction of piles for Ma Wei Telecom -Building |
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| Zheng Xinchu.Design and construction of piles for Ma Wei Telecom -Building[J].Fujian Architecture & Construction,2008(3):48-49,63. |
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| Authors: | Zheng Xinchu |
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| Affiliation: | Zheng Xinchu (Fujian Post ＆ Telecom Planning and Designing Institude Co. ,Ltd) |
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| Abstract: | Combined with engineering examples,comparison between two different kinds of piles widely used in practice(i.e.,prestressed-concrete tubular piles and bored piles) is made with the choosing rules in design given as well. Then,two types of auxiliary methods of sinking prestressed-concrete tubular piles(i.e.,the guide-hole pile-sinking method and the water-jet and pneumaticlift pile-sinking method) are given in this paper,of which the differences are discussed in detail.Finally,some meaningful experiences about the prestressed-concrete tubular pile and the corresponding construction technologies are given for reference in engineering practice. |
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| Keywords: | Prestressed-concrete tubular pile bored pile Guide-hole auxiliary pile-sinking method Water-jet and pneumatic-lift auxiliary pile-sinking |
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