昆明新机场航站楼倒梯形清水混凝土梁保护剂施工技术

Construction Technology of Protective Agent of Inverted-trapezoid Fair-faced Concrete Beam in Terminal Building of New Kunming Airport

昆明新机场航站楼倒梯形清水混凝土梁保护剂施工,通过样板引路、多次试验调制特殊腻子以及特制修正尺修复线条,这样既可以通过调整色差以修饰混凝土面缺陷和色差,又不掩盖混凝土本身的质地和肌理,最大程度地保留混凝土原有的材质效果。且通过使用清水混凝土保护剂赋予清水混凝土超长的使用年限,从根本上保证了清水混凝土不受外界环境的侵蚀。

During protective agent construction of inverted-trapezoid beam in terminal building of New Kunming Airport,some measures are taken to the furthest show the nature effect of concrete such as building model wall,modulating special putty,making correction ruler to repair concrete line,modifying the color difference to repair concrete defects.The protective agent of fair-faced concrete can assure the super-long service life of the concrete to protect fair-faced concrete to keep out of the erosion of the surrounding environment.