小湾水电站水垫塘抗冲耐磨混凝土配合比的讨论与施工  

Discussion on abrasion-resistant concrete mixing ratio for construction of water cushion pond of Xiaowan Hydropower Station

作　　者：李然[1] 罗毅[1] 

机构地区：[1]云南大理南涧县华能小湾水电工程建设管理局,云南大理675702

出　　处：《水利水电技术》2008年第2期49-53,共5页Water Resources and Hydropower Engineering

摘　　要：小湾水电站水垫塘抗冲耐磨混凝土在硅粉混凝土中加入了聚丙烯微纤维和钢纤维。在混凝土施工过程中,采用喷雾措施、适时抹面等良好养护措施,保证了硅粉混凝土的施工质量。For the abrasion-resistant concrete placed on the water cushion pond of Xiaowan Hydropower Station, steel fiber and polypropylene fiber are mixed into the silica-fume concrete used therein. The quality of the construction of the silica-fume concrete is guaranteed by the better and proper concrete curing measures such as spraying, surface finishing etc.

关 键 词：小湾水电站 抗冲耐磨混凝土 配合比设计 抹面 混凝土养护 

分 类 号：TV424[水利工程—水工结构工程] TV431