组合混凝土坝的研究与技术创新探讨  

Discussion on Research and Technological Innovation of Composite Concrete Dam

作　　者：田育功 党林才[2] 

机构地区：[1]汉能控股集团金安桥水电站有限公司,云南丽江674100 [2]水电水利规划设计总院,北京100120

出　　处：《水力发电》2013年第5期37-40,共4页Water Power

摘　　要：根据近年来常态混凝土、碾压混凝土、胶凝砂砾石、堆石混凝土等不同种类混凝土筑坝技术特点,借鉴混凝土面板堆石坝设计理念和碾压混凝土快速筑坝技术优势,在混凝土筑坝新技术方面进行了探讨,提出组合混凝土坝的新理念,并从设计特点、坝体结构、设计指标和施工技术等方面进行了探讨。Based on the technical characteristics of normal concrete dam, roller compacted concrete dam, cemented sand-gavel dam and rock-fill concrete dam, and learning the experiences from the design of concrete faced rockfill dam and the fast construction technology of roller compacted concrete, the new technologies of dam construction are discussed and a new concept of composite concrete dam is proposed. The composite concrete dam are analyzed from the aspects of design characteristics, dam structure, design index and construction technologies.

关 键 词：组合混凝土坝 材料分区 温控防裂 厚层碾压 错缝衔接 

分 类 号：TV641.8[水利工程—水利水电工程]