甘再水电站大坝碾压混凝土施工质量控制  

Quality control of RCC dam construction for Kamchay hydropower station

作　　者：王炼 严亚丽 白新民 

机构地区：[1]中国水利水电建设工程咨询西北公司,西安710065

出　　处：《西北水电》2011年第B12期35-39,共5页Northwest Hydropower

摘　　要：根据柬埔寨甘再水电站工程大坝碾压混凝土施工实际,依照PDCA循环原则,从原材料、生产、施工等整个过程的质量控制进行论述,重点对砂石骨料生产质量的控制措施、煤矸石出现对混凝土质量的影响及其处理措施、对斜层碾压的施工质量控制重点、措施进行剖析和论述。通过一系列控制措施,甘再水电站大坝碾压混凝土施工质量始终处于受控状态。In accordance with the Kamchay dam RCC construction and PDCA circulation principle, the paper discusses the quality control in the whole process of raw materials, production and construction, focusing on quality control measures for sand ＆ gravel aggregate production, the influence of coal gangue on concrete quality and treatment measures, and quality control points and measures of inclined layer rolling construction. By taking a series of control measures, the RCC construction quality of Kamchay hydropower station dam is always under control.

关 键 词：碾压混凝土 质量控制 煤矸石 斜层平推法 甘再水电站 

分 类 号：TV52[水利工程—水利水电工程]