| 特大型深基坑预应力抗拔基础桩施工技术 |
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| 引用本文： | 胡鸿志,何小飞,邹东峰. 特大型深基坑预应力抗拔基础桩施工技术[J]. 建筑技术, 2007, 38(4): 257-259 |
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| 作者姓名： | 胡鸿志 何小飞 邹东峰 |
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| 作者单位： | 北京市机械施工有限公司,100045,北京;中冶集团建筑研究总院,100088,北京 |
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| 摘 要： | 北京奥林匹克公园(B区)国家会议中心工程出现的新型预应力抗拔基础桩具有结构新颖、施工工序复杂、施工质量要求高和施工工期紧的特点,由于前期制定了严格的质量控制措施,在施工过程中工作安排合理,最终提前完成了该项施工任务。
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| 关 键 词： | 预应力 抗拔桩 张拉 |
| 文章编号： | 1000-4726-（2007）04-0257-03 |
| 修稿时间： | 2007-01-27 |
CONSTRUCTION TECHNOLOGY OF PRESTRESSED ANTI-PULLING PILE IN OVERSIZED FOUNDATION PIT |
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| HU Hongzhi,HE Xiaofeng,ZOU dongfeng. CONSTRUCTION TECHNOLOGY OF PRESTRESSED ANTI-PULLING PILE IN OVERSIZED FOUNDATION PIT[J]. Architecture Technology, 2007, 38(4): 257-259 |
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| Authors: | HU Hongzhi HE Xiaofeng ZOU dongfeng |
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| Affiliation: | 1.Beijing Mechanized Construction Co. ,Ltd., 100045, Beijing, China; 2.Central Research Institute of Building and Construction MCC, 100088 ,Beijing,China |
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| Abstract: | The prestressed anti-pulling pile used in the National Conference Center Project at Beijing Olympic Park(Area B) is a new form of pile that has a complicated construction procedure,high quality requirement and tough construction time.By preparing strict quality control measures beforehand and reasonable arrangement in construction process,the work was eventually completed ahead of the schedule. |
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| Keywords: | prestressed pulling resistance pile tension prestressed steel bar |
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