水泥-粉煤灰浆液在水电站隧洞灌浆中的应用 |
投稿时间:2011-12-08 修订日期:2011-12-08 点此下载全文 |
引用本文:刘华,王勇,杜林,等.水泥-粉煤灰浆液在水电站隧洞灌浆中的应用[J].钻探工程,2012,39(4):76-79.LIU Hua,WANG Yong,DU Lin,et al. Application of Cement & Fly Ash Slurry in Tunnel Grouting of Hydropower Station[J]. Drilling Engineering, 2012,39(4):76-79. |
摘要点击次数: 1090 |
全文下载次数: 689 |
|
|
中文摘要:针对三叉水电站引水隧洞Ⅳ标段围岩地质条件,详细分析了水泥-粉煤灰浆液在该工程引水隧洞灌浆中的应用情况。从应用情况综合分析可以得出,隧洞灌浆采用水泥-粉煤灰浆液是可行的,完全能满足设计要求,在保证灌浆质量的前提下,可以降低部分施工成本,具有较好的推广应用价值。 |
中文关键词:水泥-粉煤灰浆液 回填灌浆 固结灌浆 可灌性 |
|
Application of Cement & Fly Ash Slurry in Tunnel Grouting of Hydropower Station |
|
|
Abstract:Application of cement & fly ash slurry in a tunnel grouting of hydropower station was analyzed, according to the geological conditions of surrounding rock in contract section Ⅳ, tunnel grouting by cement & fly ash slurry was feasible to satisfy the design requirement with lower construction cost. |
keywords:cement & fly ash slurry backfill grouting consolidation grouting groutability |
查看全文 查看/发表评论 下载PDF阅读器 |