| 金平水电站沥青混凝土心墙堆石坝设计 |
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| 引用本文： | 姜华.金平水电站沥青混凝土心墙堆石坝设计[J].湖北水力发电,2007(6):27-31. |
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| 作者姓名： | 姜华 |
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| 作者单位： | 中国水电顾问集团中南勘测设计研究院,湖北宜昌443002 |
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| 摘 要： | 金平水电站沥青混凝土心墙堆石坝坝高91.5 m,坝址覆盖层很厚,设计中对坝基进行振冲碎石桩加固,采用一道全封闭混凝土墙防渗.坝坡稳定采用毕肖普法和瑞典圆弧法计算,坝体和坝基的应力和变形采用三维有限元增量法计算.
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| 关 键 词： | 沥青混凝土心墙堆石坝 基础处理 坝体稳定 坝基和坝体应力和变形 |
| 文章编号： | 1671-3354（2007）06-027-05 |
| 收稿时间： | 2007-06-26 |
| 修稿时间： | 2007年6月26日 |
Design of rockfill dam with asphalt-concrete core of Jinping Hydropower Station |
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| JIANG Hua.Design of rockfill dam with asphalt-concrete core of Jinping Hydropower Station[J].Hubei Water Power,2007(6):27-31. |
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| Authors: | JIANG Hua |
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| Abstract: | The 91.5 m high rockfill dam with asphalt-concrete core of Jinping Hydropower Station is built on complex foundation with thick overburden layers; the dam foundation is reinforced with vibro-impacted gravel piles and surrounded by closed cutoff wall. The stability of dam slope is checked with Bishop method and Swedish circle method; the stress and deformation of dam body and foundation are computed with 3D finite element incremental method. |
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| Keywords: | rockfill dam with asphalt-concrete core foundation treatment stability of dam stress and deformatoin of dambody and foundation |
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