| 内蒙古沙漠地区某深基坑降排水施工技术 |
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| 引用本文： | 王岩.内蒙古沙漠地区某深基坑降排水施工技术[J].施工技术,2012,41(2):59-62. |
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| 作者姓名： | 王岩 |
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| 作者单位： | 山东电力工程咨询院有限公司,山东 济南,250100 |
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| 摘 要： | 某深基坑工程地处内蒙吉东部沙漠地区,由于地下水位较高,地质及工程环境复杂,降排水施工困难.通过方案比选和计算分析,确定选用降水井方法进行降排水施工.通过分析降水施工、基坑开挖对基坑沉降的影响以及降水施工动态控制,提出了沙漠地区降水设计与施工应注意的关键问题.结果表明,该方案有效确保了施工工期、质量和安全.
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| 关 键 词： | 地下工程 深基坑 沙漠地区 降水 排水 施工技术 |
Dewatering Construction of Deep Foundation Excavation in Desert Areas of Inner Mongolia |
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| Wang Yan.Dewatering Construction of Deep Foundation Excavation in Desert Areas of Inner Mongolia[J].Construction Technology,2012,41(2):59-62. |
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| Authors: | Wang Yan |
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| Affiliation: | Wang Yan(Shandong Electric Power Engineering Consulting Institute Co.,Ltd.,Ji’nan,Shandong 250100,China) |
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| Abstract: | Some deep foundation excavation locates in desert areas of Inner Mongolia.The dewatering construction is difficult because of high groundwater level and complex geological conditions.Through scheme selection and calculation analysis,wells dewatering method is adopted.The author analyzes the key points about the dewatering design and construction of deep foundation excavation in desert areas,such as the effect of dewatering construction and excavation to foundation settlement,and the points of dewatering construction dynamic control.The results show that the construction period,quality and safety are ensured. |
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| Keywords: | underground deep foundation excavation desert areas dewatering drainage construction |
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