| 深大基坑管井降水关键技术措施 |
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| 引用本文： | 宋传广.深大基坑管井降水关键技术措施[J].价值工程,2012,31(8):66-67. |
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| 作者姓名： | 宋传广 |
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| 作者单位： | 中铁十四局水利水电公司,济南,250014 |
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| 摘 要： | 本文就临沂银河.中央公园第一标段工程,基坑开挖底面积16000m2,挖深6.7米,局部7.5米,距离祊河最近处240米,地下含水丰富,针对深大基坑施工,选择科学合理的降水方案及正确设计是基坑施工的关键。
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| 关 键 词： | 基坑 降水 管井 涌水量 水位降低深度 施工要点 |
The Key Technical Measures of Tube Well Precipitation of Deep Foundation Pit |
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| Song Chuanguang.The Key Technical Measures of Tube Well Precipitation of Deep Foundation Pit[J].Value Engineering,2012,31(8):66-67. |
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| Authors: | Song Chuanguang |
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| Institution: | Song Chuanguang(China Railway 14 Bureau of Water Conservancy and Hydropower Engineering Group Co.,Ltd.,Ji’nan 250014,China) |
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| Abstract: | For the first section of the project of Linyi galaxy —— central park,the bottom area of foundation pit excavation: 16000m2,deepening: 6.7m,contingent:7.5m,the nearest distance of Fang River : 240m,with rich underground water,in the light of construction of deep foundation pit,the scientific and rational choice of precipitation scheme and the correct design of foundation pit construction is the key. |
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| Keywords: | foundation pit precipitation tube well water inflow reduce the water level key points for construction |
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