摘要
水库大坝坝基地质条件较复杂,是一座面板和趾板均采用C25混凝土技术的面板堆石坝,最大坝高50 m.结合坝址地形地质条件设计大坝枢纽建筑物布置和结构,首部枢纽设计方案由混凝土面板堆石坝、岸边溢洪道、取水兼放空管三大部分组成.经多次优化调整后,枢纽布置、大坝经济断面体形、坝基处理等均满足规范要求,设计方案技术上可行、经济上合理.
The reservoir dam is a concrete faced rockfill dam adopted concrete C25 in panel and plinth,with the maximum height of 48 m. Based on the complicated geologic condition of the dam foundation and the project characters,the design research has been done. The reservoir head junction layout consists of the concrete faced rockfill dam,the open spillway and the intake and exhaust pipe. After the optimization and adjustment,the optimized design schemes,including the structure layout,the economical dam section,and the foundation treatment,prove to be more economic and feasible and comprehensively meet the design standards.
出处
《浙江水利水电学院学报》
2014年第4期28-30,35,共4页
Journal of Zhejiang University of Water Resources and Electric Power
