向家坝水电站左岸主体及导流工程混凝土施工技术  

Concrete Construction for Left Bank Main Works and Diversion Project of Xiangjiaba Hydropower Station

作　　者：张开广 张家涛 冯晓琳 

机构地区：[1]中国葛洲坝集团股份有限公司三峡分公司向家坝施工局．云南水富657800

出　　处：《水力发电》2010年第2期10-12,共3页Water Power

摘　　要：向家坝水电站左岸主体及导流工程项目多、施工强度高、温控要求高、大型沉井群施工难度大。施工中,对大型沉井群混凝土施工技术、大坝混凝土快速施工技术、混凝土配合比优化、"四新"技术的应用等方面进行了研究探讨,保证了施工进度、质量和安全,并荣获多种奖项。The left bank main works and diversion project of Xiangjiaba Hydropower Station has many characteristics,such as large number of construction projects,high construction intensity,difficult concrete temperature control and difficult construction for large-scale sunk shafts.During the period of construction,the concrete construction technology for sunk shaft,rapid concrete dam construction technology,concrete mix optimization and the application of ＂ four new technologies＂ are studied.The construction schedule,quality and safety are ensured after the application of these technologies.

关 键 词：大坝 导流工程 混凝土 施工技术 向家坝水电站 

分 类 号：TV541[水利工程—水利水电工程] TV544.926