龙开口水电站大坝碾压混凝土施工技术研究与应用  

Research and Application of RCC Construction Technology for Longkaikou Hydropower Station Dam

作　　者：吴克勇[1] WU Keyong(Sinohydro Bureau,Co.,Ltd.,Changsha,Hunan,410004)

机构地区：[1]中国水利水电第八工程局有限公司,湖南长沙410004

出　　处：《红水河》2020年第6期67-71,共5页Hongshui River

摘　　要：针对干热气候条件下碾压混凝土施工、白云岩骨料运用、质量实时监控系统应用等方面经验不足的问题,经深入分析和研究应用,获得了一系列施工技术参数和经验。全面介绍了龙开口水电站大坝碾压混凝土的施工工艺、温度控制措施,以及施工质量监控系统在碾压混凝土施工过程中的应用。该工程已通过验收,工程质量优良,为碾压混凝土施工积累了经验。Aiming at the problems of insufficient experience in roller compacted concrete construction,dolomite aggregate application and quality real-time monitoring system application under dry and hot climate conditions,a series of construction technical parameters and experience are obtained through in-depth analysis and research and application.This paper comprehensively introduces the construction technology,temperature control measures of RCC dam of Longkaikou Hydropower Station,and the application of construction quality monitoring system in RCC construction.The project has passed the acceptance,the quality of the project is excellent,and accumulated experience for roller compacted concrete construction.

关 键 词：碾压混凝土 施工技术 质量监控 龙开口水电站 

分 类 号：TV544.921[水利工程—水利水电工程]