石膏内置模空心楼盖是近年来出现的一种楼盖结构形式,它利用磷化工副产品——磷石膏作为主要生产原料,生产石膏内置模,施工时将石膏内置模按一定间距均匀布置在模板上,浇筑混凝土实现一次现浇成型。该楼盖具有节约建筑材料、实现楼盖大开间、减轻楼盖结构自重、方便施工等优点。本文对石膏内置模空心楼盖进行静力分析和静力特性研究,研究结果对石膏内置模空心楼盖的设计、施工等具有一定的参考价值。 Gypsum hollow mold floor is built in recent years, a form of floor structure, which uses phosphorus by-products of phosphogypsum as a major raw material, the production of gypsum built-in model, the gypsum built-in model will be built-in mold evenly spaced at the template On the pouring concrete to achieve a cast. The floor has the advantages of saving building materials, widening the floor of the building, reducing the weight of the floor structure and facilitating the construction. In this paper, the static analysis and static characteristics of gypsum hollow mold floor are studied. The research results have certain reference value for the design and construction of gypsum hollow mold floor.