| 深基坑降水试验分析 |
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| 引用本文： | 黄运标,;司马军,;张晓宇.深基坑降水试验分析[J].江苏建筑,2014(3):73-75. |
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| 作者姓名： | 黄运标 ;司马军 ;张晓宇 |
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| 作者单位： | [1]苏宁置业集团有限公司,江苏南京210042; [2]南京南大岩土工程技术有限公司,江苏南京210012 |
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| 摘 要： | 某深基坑降水工程地处南京河西地区且临近地铁,为确保基坑安全,在土方开挖降水前进行了基坑降水试验,以指导后期开挖过程中的降水方案。通过对试验方案及试验结果的分析,基坑内降水对坑外水位影响较小,表明基坑止水帷幕质量较好,获取的降水参数和试验数据可以指导后期土方开挖过程中降水,并提出合理化建议。
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| 关 键 词： | 深基坑 降水试验 河西地区 |
Analysis of Deep Foundation Pit Dewatering Test |
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| Affiliation: | HUANG Yun-biao, SI Ma-jun, ZHANG Xiao-yu (1.Suning Real Estate Group Co., Ltd, Nanjing Jiangsu 210042 China; 2 Nanjing Nanda Geotechnical Engineering Co.,Ltd,Nanjing Jiangsu 210012 China) |
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| Abstract: | Dewatering of a deep foundation pit in Nanjing Hexi area and near the subway, in order to ensure the safety of foundation pit, the pit pumping test was conducted in the excavation before precipitation, the precipitation scheme to guide the later in the process of excavation. In this paper, through the analysis of the test plan and test results, some suggestions on the process of precipitation later excavation are proposed. |
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| Keywords: | deep foundation pit dewatering test Hexi area |
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