水库工程高自密实混凝土堆石坝施工技术  

Construction Technology for High Self-compaction Concrete Rockfill Dams in Reservoir Projects

作　　者：周亚 ZHOU Ya(Guizhou Water Affairs Construction Engineering Co.,Ltd.,Guiyang 551400,China)

机构地区：[1]贵州水务建设工程有限公司,贵州贵阳551400

出　　处：《水电与新能源》2025年第4期49-51,共3页Hydropower and New Energy

摘　　要：高自密实混凝土堆石坝施工技术是近年来才发展起来的一项大体积混凝土施工技术。结合东风水库特点和对堆石坝的要求,提出了高自密实混凝土配合比设计参数,总结了自密实堆石混凝土施工技术要点,介绍了高自密实混凝土浇筑和养护的质量控制要求,可供类似工程施工借鉴。The construction technology of high self-compaction concrete rockfill dam is a recently developed large volume concrete construction technology.Considering the specific characteristics of Dongfeng Reservoir and the requirements on the rockfill dam,the mix proportion design parameters of high self-compaction concrete are proposed.Key points of the self-compaction concrete construction technology are summarized.And,the quality control requirements for the pouring and curing of high self-compaction concrete are introduced.It can be useful reference for the construction of similar projects.

关 键 词：水库工程 高自密实混凝土 堆石坝 施工技术 

分 类 号：TV641.4[水利工程—水利水电工程] TV642