| 帷幕灌浆在水电站基础处理中的应用 |
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| 引用本文： | 翟光俊.帷幕灌浆在水电站基础处理中的应用[J].湖南农机,2008(1):139-140. |
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| 作者姓名： | 翟光俊 |
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| 作者单位： | 武汉大学水利水电学院,湖北,武汉,430014 |
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| 摘 要： | 帷幕灌浆在工程中适应性广,不受地基加固深度的限制。既可用于地基加固,又可用于砂砾石基础的防渗帷幕灌浆为减少坝基渗透及绕坝渗漏,防止对坝基岩体的渗透变形产生不利影响,同时,使坝基扬压力降至设计假定范围内,在基础防渗降压处理设计中采取了前阻后排,以排为主的措施。通过水泥灌浆在坝体上游及两岸山体内形成灌浆帷幕,达到前堵的目的,水泥灌浆填充地下水渗径,防止产生渗透变形。
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| 关 键 词： | 帷幕灌浆 基础处理 应用 |
| 文章编号： | 1007-8320(2008)01-0139-02 |
| 修稿时间： | 2007年12月28 |
As for purdah infuse syrup in the tile house landscape electricity the station the foundation processing of application |
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| Zhai GuangJun.As for purdah infuse syrup in the tile house landscape electricity the station the foundation processing of application[J].Hunnan Agricultural Machinery,2008(1):139-140. |
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| Authors: | Zhai GuangJun |
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| Institution: | Zhai GuangJun (School of Water Rescource and Hydropower of Wuhan University; WuHan in the Hubei 430072) |
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| Abstract: | Purdah＇s infusing syrup adaptability is wide in the engineering and be free from foundation to reinforce depth of restriction.Since can used for foundation to reinforce, again can used for a gravel stone foundation of defend a Shen purdah to infuse syrup for decrease the dam Ji permeate and round a dam seep into,...and the cross-straits the mountain body formation infuse syrup purdah, attain the purpose of ex-, the cement infuse syrup to fill groundwater Shen path and prevent.from creation permeating to transform. |
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| Keywords: | The purdah infuse syrup a foundation processing application |
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