普定碾压混凝土拱坝筑坝新技术研究  

Study on new construction technologies for Puding RCC Arch Dam

作　　者：陈宗卿[1] 庞声宽 

机构地区：[1]贵阳勘测设计研究院

出　　处：《水力发电》1998年第3期57-58,共2页Water Power

摘　　要：普定碾压混凝土拱坝筑坝新技术研究是“八五”国家科技攻关专题，在碾压混凝土拱坝结构设计、筑坝材料优选、坝体防渗型式、温度控制和防裂措施、层面结合综合处理技术、变态混凝土技术、狭窄河谷入仓工艺、施工工法和施工质量控制、原型观测技术等方面，开展了研究，取得了可喜的成果。The study on new construction technology for Puding RCC Arch Dam is a scientific study subject listed in the State's Eighth Five Year Plan. This study for RCC arch dam includes the structural design,the optimal selection of dam materials, seepage control types of dam body, temperature control and anti cracking measures, the comprehensive treatment technology on the layer surface, distorted concrete technology, the concrete placing technique in narrow valley,construction method, construction quality control, prototype observation technology, etc.. And the gratifying achievements have been gained.

关 键 词：碾压混凝土坝 拱坝 水电站 

分 类 号：TV642.4[水利工程—水利水电工程] TV431.1