龙滩水电站左右岸缆机平台采用框架梁板柱结构,框架梁板柱结构大并且坐落在大高差边坡上,其结构复杂,施工难度大。文章针对高架梁板柱混凝土施工中常见的错台、挂帘、蜂窝、麻面等质量通病,提出了各种针对措施,采取QC小组等形式改进施工工艺,提高了混凝土质量。 Longtan hydropower station around the cable machine platform frame beam plate column structure, the frame beam column structure and is located in the large difference slope, the structure is complex, the construction is difficult. In this paper, aiming at the quality common problems such as wrong platform, curtain, honeycomb and pony surface, which are common in the construction of overhead beam and column concrete, various measures are put forward to improve the construction quality and improve the quality of concrete by adopting QC group and other forms.