| 深基坑底板地层压力注浆设计与施工实践 |
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| 引用本文： | 贺振祥,杨宏润,王三丁,李祖民,王队林.深基坑底板地层压力注浆设计与施工实践[J].探矿工程,2006,33(6):14-16. |
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| 作者姓名： | 贺振祥 杨宏润 王三丁 李祖民 王队林 |
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| 作者单位： | 湖南省地勘局四一三队;常德市第一人民医院基建科;湖南省地勘局四一三队;常德市国土局;湖南省地勘局四一三队 |
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| 摘 要： | 结合常德市第一人民医院门急医技大楼的工程实际，介绍了深基坑底板地层压力注浆的机理，探讨了设计过程中几个主要参数的取值，指出了压力注浆的施工方法。
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| 关 键 词： | 深基坑 管涌 压力注浆 渗透系数 注浆量 |
| 收稿时间： | 2006/5/19 0:00:00 |
| 修稿时间： | 2006/5/19 0:00:00 |
Design and Practice of Pressure Slip Casting in Bottom of Deep Foundation Pit |
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| HE Zhen-xiang,YANG Hong-run,WANG San-ding,LI Zu-min and WANG Dui-lin.Design and Practice of Pressure Slip Casting in Bottom of Deep Foundation Pit[J].Exploration Engineering(Drilling & Tunneling),2006,33(6):14-16. |
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| Authors: | HE Zhen-xiang YANG Hong-run WANG San-ding LI Zu-min and WANG Dui-lin |
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| Institution: | 413 Brigades of Geology Mineral Bureau;The National Territory Bureau of Changde City;413 Brigades of Geology Mineral Bureau;The First People Hospital of Changde City;413 Brigades of Geology Mineral Bureau |
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| Abstract: | Mechanism of stratum pressure casting in deep foundation pit was introduced, taking the foundation construction of a hospital building. The determined values of several main parameters during design were discussed. The method for pressure casting is pointed out. |
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| Keywords: | deep foundation pits tube shaped flowing out pressure casting permeation coefficient slip casting quantity |
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