常规大型模板异型化处理扭坡施工技术

Twist Slope Construction Technique by Different Types Conventional Large Formwork

唐河倒虹吸出口渐变段扭坡工程,施工过程中采用常规大型模板异型化处理施工技术,有效解决了扭坡面不易成型、接缝多等难题,使混凝土扭面顺畅平滑,有效提高了扭坡混凝土施工质量和工效,取得了良好的经济效益。所完成工程经过国家水利专家组及国调办稽查组质量检查,未发现质量问题。

Different types conventional large formworks were applied in the inverted siphon project of the Tanghe River, which effectively solved the problems of uneasily to model, too many joints in twist slope, made the concrete twist slope surface smooth, raised concrete construction quality, obtained a good economic performance.