| 黄土地区地铁车站明挖深基坑综合施工技术 |
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| 引用本文： | 孟维民,刘玉香,张斌,张秀枝.黄土地区地铁车站明挖深基坑综合施工技术[J].建筑施工,2014(1):15-18. |
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| 作者姓名： | 孟维民 刘玉香 张斌 张秀枝 |
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| 作者单位： | [1]山西煤炭建设监理咨询公司,太原030012 [2]山西汾西工程建设有限责任公司建安公司,晋中032000 [3]中铁电化局西铁工程公司,西安710056 |
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| 摘 要： | 结合工程实践,介绍了黄土地区某地铁车站明挖深基坑及其支护工程的设计方案.从环境保护、钻孔灌注桩施工、高压旋喷桩施工、支撑施工、基坑降水及开挖等几个方面阐述了黄土地区明挖深基坑相关施工技术、施工工艺及控制要点,并对作为信息化施工监测的重点与实施进行了详细介绍.实践证明,该基坑支护工程的施工技术是合理的、有效的.
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| 关 键 词： | 黄土地区 深基坑支护 地铁车站 明挖法 |
Comprehensive Construction Technology for Open Cut Deep Foundation Pit for Metro Station in the Loess Area |
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| Meng Weimin Liu Yuxiang Zhang Bin Zhang Xiuzhi.Comprehensive Construction Technology for Open Cut Deep Foundation Pit for Metro Station in the Loess Area[J].Building Construction,2014(1):15-18. |
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| Authors: | Meng Weimin Liu Yuxiang Zhang Bin Zhang Xiuzhi |
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| Affiliation: | Meng Weimin Liu Yuxiang Zhang Bin Zhang Xiuzhi 1.Shanxi Coal Development Supervision ＆ Consultancy Taiyuan 030012; 2.Shanxi Fenxi Engineering Construction Co., Ltd. Construction and Installation Company Jinzhong 032000; 3.CREC Railway Electrification Bureau GroupXi＇an Engineering Co., Ltd. Xi＇an 710056 |
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| Abstract: | With the engineering practice, this paper introduces an opencut deep foundation pit of metro station in loess area and its design scheme of supporting engineering. This article, from the view of environmental protection, bored pile construction, high pressure jet grouting pile construction, supporting construction, foundation pit dewatering and excavation and other aspects, elaborated the construction technology, construction process, key points of controlling and the implementation of information technology in construction monitoring in detail. The foundation pit construction technology is proved to be reasonable and effective in practice. |
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| Keywords: | loess area deep foundation pit support metro station open cut method |
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