超长结构预应力施工质量控制要点

Key Points of Quality Control over Prestressed Construction of Super Long Structure

结合青岛胶东新机场航站楼工程中超长混凝土结构预应力施工的实践,从图纸深化审核、材料进场验收、关键工序控制、穿插作业协调、监理旁站把控等方面,对预应力施工的质量控制要点进行了阐述,工程取得了良好的效果。

Combined with the practice of prestressed construction of super long concrete structure of Oingdao Jiao Dong new airport terminal project, the key points of quality control in the prestressed construction have been elaborated from the aspects of drawings development and examination, site acceptance of materials, key process control, interspersed operation coordination, site supervision control and so on, the project has achieved a good effect.