碾压混凝土大坝优化设计——以阿海水电站为例  

Optimization Design of Ahai Roller Compacted Concrete Dam

作　　者：何兆升 李立年 张杰 毕静 

机构地区：[1]中国电建集团昆明勘测设计研究院,云南昆明650051

出　　处：《水电与新能源》2014年第12期1-5,共5页Hydropower and New Energy

摘　　要：以阿海水电站碾压混凝土大坝为背景,介绍了该水电站工程以复杂薄层岩体作为坝基的适应性,大坝的优化设计,包括坝体基本断面设计、建基面设计、基础处理,以及大坝抗震、防渗措施。工程投运以来,大坝状况良好,表明其设计方案合理、安全可靠。The roller compacted concrete dam of Ahai Hydropower Station is built on a complex rock foundation in thin layers.Thus, design of the dam should adapt to the foundation situation .The optimization design of the dam is intro-duced , including the basic section , dam foundation , foundation treatment , aseismatic and anti-seepage measures .The dam worked well since its formal operation , which shows the safety and reliability of the design .

关 键 词：大坝设计 复杂薄层岩体坝基 碾压混凝土高坝 抗震措施 阿海水电站 

分 类 号：TV642.2[水利工程—水利水电工程]