| 孤立泵房支护设计与施工方法 |
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| 引用本文： | 李莉,乌日娜,张冠洲.孤立泵房支护设计与施工方法[J].江苏建筑,2011(5):64-65,110. |
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| 作者姓名： | 李莉 乌日娜 张冠洲 |
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| 作者单位： | 1. 青岛市人防工程质量监督站,山东青岛,266071
2. 解放军理工大学工程兵工程学院,江苏南京,210007 |
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| 摘 要： | 泵房坐落于杂填土,周边大部分开挖易造成孤立,因此选择采用挖孔桩、微型桩结合对穿锚杆进行支护加固。文章主要介绍了支护设计方案,特别阐述了在实施过程中遇到的问题和处理方法,针对该条件下的支护方法进行了深入的分析探讨,为深基坑支护技术的发展提供了宝贵的实践经验。
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| 关 键 词： | 挖孔桩 微型桩 对穿锚索 |
The Supporting Design and Construction Method of Isolated Pumping Station |
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| LI li WU Ri-na,ZHANG Guan-zhou.The Supporting Design and Construction Method of Isolated Pumping Station[J].Jiangsu Construction,2011(5):64-65,110. |
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| Authors: | LI li WU Ri-na ZHANG Guan-zhou |
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| Affiliation: | 1.Qingdao Civil Air Defense Engineering Quality Supervision Station,Qingdao Shandong 266071 China; 2.University of Science and Technology of PLA,Nanjing Jiangsu 210007 China) |
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| Abstract: | Peripheral excavate in the miscellaneous fill can be easily create the isolation of the pumping station.Combining of dug piles and micro piles along with the horizontal anchors is a good way to reinforce the supporting system.This paper introduces the supporting design,elaborates the problems encountered in the process and solutions,analyses and discusses the supporting method under such situation,and provides a valuable practical experience for the development of deep foundation pit supporting technology. |
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| Keywords: | bored pile micropile horizontal anchor |
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