升板法(或升板结构)就是在建筑物的基础施工完毕后,先在地面重叠浇捣全部楼板和屋面板,然后再用安装在混凝土桂子顶部的提升设备,以柱子作导架,通过吊杆把屋面板和楼板分别提升到设计位置。由于楼板是在楼座地面上整体浇筑,整体提升的,因此它具有节约模板和构件运输,减少高空作业,柱网布置灵活,施工占地面积少,可以不用大型起重设备等优点,国内外工程实践证明,在一定条件下,升 Rising plate method (or riser plate structure) is to build the foundation of the building and then first cast all the floors and roof slabs on the ground, and then use the lifting equipment installed on the top of concrete osmanthus to use the pillars as the guide frame. The boom lifts the roof panel and floor separately to the design position. Because the floor slab is cast on the floor of the building as a whole and lifted as a whole, it has the advantages of saving the transport of formwork and components, reducing high-altitude operations, flexible arrangement of column nets, small construction area, and no need for large-scale lifting equipment, etc. Engineering practice proves that under certain conditions, liters