| 深基坑逆作法技术探讨 |
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| 引用本文： | 齐如明,司刚平,郑秀华.深基坑逆作法技术探讨[J].探矿工程,2005,32(7):4-7. |
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| 作者姓名： | 齐如明 司刚平 郑秀华 |
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| 作者单位： | 北京市地质工程设计研究院;吉林大学建设工学院;中国地质大学〈北京〉 工程技术学院 |
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| 摘 要： | 随着城市建设的发展，更多的高层建筑出现在建筑密集的市区。由于建设的场区狭小，地下管网密集，给设计和施工留有的空间很小，同时在基坑开挖过程中，还必须充分考虑到周围建筑物的保护问题。逆作法技术成功地解决了这一问题。在阐明逆作法工艺原理的基础上，进一步探讨了逆作法的主要技术特点、技术措施及其存在的问题。
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| 关 键 词： | 深基坑支护 逆作法 地下连续墙 中柱桩 |
| 收稿时间： | 2005/5/25 0:00:00 |
| 修稿时间： | 2005/5/25 0:00:00 |
Discussions on Contrary Construction Method of Deep Foundation Pits |
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| QI Ru-ming,SI Gang-ping and ZHENG Xiu-hua.Discussions on Contrary Construction Method of Deep Foundation Pits[J].Exploration Engineering(Drilling & Tunneling),2005,32(7):4-7. |
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| Authors: | QI Ru-ming SI Gang-ping and ZHENG Xiu-hua |
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| Institution: | Beijing Geological Engineering Design Institute;Jilin University;Chinese Geoscience University |
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| Abstract: | As the development of city construction, more and more high-rise buildings emerge in dense down town. Due to the narrow space of engineering and dense underground pipe nets, the spaces which can be used to construct become even smaller. Meanwhile the safety of around buildings should be taken into account while excavating the foundation pit. The contracy construction method of deep foundation pit successfully resolved the problems mentioned above. The main technical peculiarities, main technical measures and their existing problems of the contrary construction method were further discussed after the working principles of the method were clarified. |
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| Keywords: | deep foundation pit support contrary construction method diaphragm wall middle pillar piles |
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