某国际工程板式预应力转换层施工方案设计

On construction scheme design for plate prestress transitional layer of some international project

以某超五星国际酒店式公寓楼为工程实例,论述了板式预应力转换施工方法、层模架支撑体系、超高层大体积混凝土输送、布料方法、施工技术措施及资源配备,解决了混凝土浇筑量大、危险系数高、场地条件有限、施工复杂的问题,保证了转换层结构安全、高效施工及其以上结构受力和整体建筑性能与质量。

Taking the apartment building of some super-five-star International hotel as the example,the paper indicates the construction methods for the plate prestress transition,support system of layer modulus,transportation of super-high-rise large concrete,method for material laying,construction technical measures,so as to solve the problems in large grouting volume of concrete grouting,high danger coefficient,limited site conditions,and complicated construction,and ensure the safety of the transitional layer,effective construction and the performance and quality of the structural stress and whole buildings.