| 江坪河坝体填料冲击式振动碾压实试验 |
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| 引用本文： | 谢红,谭运坤.江坪河坝体填料冲击式振动碾压实试验[J].湖北水力发电,2008(4). |
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| 作者姓名： | 谢红 谭运坤 |
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| 作者单位： | 湖北清江水电开发有限责任公司 |
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| 摘 要： | 冰渍砾岩填筑高面板堆石坝在国内外尚没有先例,其岩石强度高,不易碾压密实,采用冲击式振动碾碾压后,填料的压实密度得到了明显提高,铺料厚度也可以达到120 cm,对提高施工质量、加快施工进度和节约工程投资都具有显著的效果。
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| 关 键 词： | 冲击式振动碾 坝体填料 冰渍砾岩 碾压试验 |
Impulsive vibro-rolling compaction test for filling materials of Jiangpinghe CFRD |
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| XIE Hong,TAN Yunkun.Impulsive vibro-rolling compaction test for filling materials of Jiangpinghe CFRD[J].Hubei Water Power,2008(4). |
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| Authors: | XIE Hong TAN Yunkun |
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| Affiliation: | XIE Hong,TAN Yunkun(Hubei Qingjiang Hydropower Development Co.,Ltd,Yichang 443000,China) |
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| Abstract: | The glacial gravel has high strength but couldn't be compacted easily;the filling materials made of glacial gravels in Jiangpinghe CFRD are compacted by impulsive vibro-roller,the compacted lift reaches 120 cm and the compactness is greatly improved;so the consturction progress of the dam is quickened and the cost is cut down. |
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| Keywords: | impulsive vibro-roller fill materials of dam glacial gravels compaction test |
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