| 复杂环境条件下深基坑辅助施工技术 |
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| 引用本文： | 黄德华.复杂环境条件下深基坑辅助施工技术[J].隧道建设,2012,32(1):111-114. |
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| 作者姓名： | 黄德华 |
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| 作者单位： | 南昌轨道交通有限公司,南昌,330038 |
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| 摘 要： | 为在繁忙铁路主干线旁、护城河内及运营中的自来水厂内等周边环境特别复杂地区快速、安全、顺利完成深基坑工程施工，根据不同外部环境采用有针对性的围护结构支护体系及截水辅助措施，提高了围护结构刚度并控制了基坑渗漏水，确保了周边环境安全及基坑安全，快速、顺利完成了深基坑工程的施工。
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| 关 键 词： | 复杂环境 深基坑施工 钻孔灌注桩 旋喷桩 围堰 导流管 咬合桩 |
| 收稿时间： | 2011-06-09 |
| 修稿时间： | 2011-12-20 |
Assistant Construction Technologies for Deep Foundation Pits under Complex Environment Conditions |
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| HHUANG Dehua.Assistant Construction Technologies for Deep Foundation Pits under Complex Environment Conditions[J].Tunnel Construction,2012,32(1):111-114. |
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| Authors: | HHUANG Dehua |
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| Institution: | HHUANG Dehua(Nanchang Rail Transit Co.,Ltd.,Nanchang 330038,China) |
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| Abstract: | Specific retaining structures and water intercepting assistant technologies are adopted on basis of the different environment conditions,so as to achieve rapid,safe and successful construction of the deep foundation pit.In the end,the rigidity of the retaining structure is improved,the water leakage of the foundation pit is brought into control,the safety of the surrounding environment and the foundation pit is guaranteed and rapid and safe construction of the foundation pit is achieved. |
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| Keywords: | complex environment deep foundation pit construction borehole cast pile jet grouting pile cofferdam water guiding pipe interlocking pile |
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