| 洞外井点降水在地下人行通道工程施工中的应用 |
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| 引用本文： | 章劲松 石雷. 洞外井点降水在地下人行通道工程施工中的应用[J]. 安徽建筑工业学院学报, 2006, 14(2): 35-37,57 |
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| 作者姓名： | 章劲松 石雷 |
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| 作者单位： | [1]安徽交通职业技术学院,合肥230051 [2]中铁四局集团第五工程有限公司,九江332000 |
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| 摘 要： | 武汉市青年路（北湖西路）地下人行地道工程施工中，为了疏干通道土层范冒内的潜水及上层滞水，固结地层为施工创造无水作业环境，采用了洞外井点降水。通过实践，这种施工方法对于加固地层，保证掌子面的稳定起到了很好的效果。
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| 关 键 词： | 井点降水 固结地层 通道施工 |
| 文章编号： | 1006-4540（2006）02-035-04 |
| 收稿时间： | 2005-06-03 |
| 修稿时间： | 2005-06-03 |
The application of well precipitation outside the cavity in the underground pavement project construction |
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| ZHANG Jin song, SHI Lei. The application of well precipitation outside the cavity in the underground pavement project construction[J]. Journal of Anhui Institute of Architecture(Natural Science), 2006, 14(2): 35-37,57 |
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| Authors: | ZHANG Jin song SHI Lei |
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| Abstract: | In the construction of the underground pavement-Wuhan Qingnian Road(the west Beihu road),the well-precipitation is adopted to evaculate the penetrating water in the pavement field and the up level stagnation water,which consolidates the ground and lays a working condition without water.The practice proves that this method would consolidate the ground and stabilize the working level. |
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| Keywords: | well-precipitation consolidates the ground pavement construction |
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