大角度双重檐混凝土坡屋面施工技术

Construction Technology of Large Angle Double Eaves Concrete Slope Roof

民权县高级中学新校区建设工程的建筑屋面造型依托中国古代传统建筑屋面的风格特点,采用了大角度双重檐混凝土坡屋面结构设计。阐述了施工过程中通过模板设计深化、混凝土振捣工艺改进、关键部位质量点把控等手段,有效解决了大角度混凝土斜梁、斜面板、梯形梁混凝土外观质量成型差的施工难题,降低了发生返工的概率,保证了大角度双重檐混凝土坡屋面的外观质量。

The roof modeling of Minquan County Senior High School New Campus Construction Project relies on the style characteristics of ancient Chinese traditional buildings,and the structure design of concrete slope roof with large Angle and double eaves is adopted.This paper introduces that in the construction process,by means of deepening the formwork design,improving the concrete vibration process,quality controlling of key parts and other means,the construction problem of poor concrete appearance quality and molding of large angle concrete inclined beams,inclined panels and trapezoidal beams has been effectively solved,reducing the probability of rework,and guarantying the appearance quality of large angle double eave concrete sloping roof.