老挝Nam Ngum 5水电站重力拱坝裂缝处理实践 |
投稿时间:2012-05-24 修订日期:2012-05-24 点此下载全文 |
引用本文:王玉溪,宋平,张连顺,等.老挝Nam Ngum 5水电站重力拱坝裂缝处理实践[J].钻探工程,2012,39(6):68-71.WANG Yu-xi,SONG Ping,ZHANG Lian-shun,et al. Practice of Crack Treatment in Gravity Arch Dam of Nam Ngum 5 Hydropower Station of Laos[J]. Drilling Engineering, 2012,39(6):68-71. |
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中文摘要:针对老挝Nam Ngum 5水电站重力拱坝裂缝进行的灌浆处理,采用化学灌浆和水泥灌浆相结合,取得了良好的治理效果。详细介绍了裂缝深度的检测方法和裂缝止裂措施,以及灌浆施工工艺。 |
中文关键词:水电站 重力拱坝 裂缝 化学灌浆 水泥灌浆 |
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Practice of Crack Treatment in Gravity Arch Dam of Nam Ngum 5 Hydropower Station of Laos |
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Abstract:Good effect was received by combining chemical and cement grouting treatment for gravity arch dam of Nam Ngum 5 hydropower station of Laos. Crack depth detection and cementation measurements were detailed as well as grouting construction technology. |
keywords:hydropower station gravity arch dam crack chemical grouting cement grouting |
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