大型抽水蓄能电站蜗壳水压试验及混凝土保压浇筑质量研究  

Study of Large Pumped Energy Storage Power Station Spiral Casing Hydraulic Test and Concrete Pressure Maintaining Pouring Quality

作　　者：严继松[1] 

机构地区：[1]中国南方电网调峰调频发电公司清远蓄能发电有限公司,广东清远511853

出　　处：《中国水能及电气化》2014年第8期1-5,共5页China Water Power & Electrification

摘　　要：本文以广东清远抽水蓄能电站建设为例,探讨蜗壳水压试验及混凝土保压浇筑的施工质量控制要点,分析研究施工过程中遇到的问题及处理方法,为国内同类型工程施工提供有益的参考和借鉴。Guangdong Qingyuan Pumped Energy Storage Power Station building is adopted as an example in the paper. Construction quality control keys in socket ring welding,spiral casing hydraulic test and concrete pressure maintaining pouring are discussed.Problems and treatment methods in construction process are analyzed and studied,thereby providing beneficial reference for similar project construction in China.

关 键 词：座环 蜗壳 水平度 水压 浇筑 

分 类 号：TV544[水利工程—水利水电工程]