大跨度预应力平板在土建冷库中的应用  

Application of Large-span Prestressed Flat Slab in Civil Cold Storage

作　　者：周勇 于连奎 崔芳 李东海 Zhou Yong;Yu Liankui;Cui Fang;Li Donghai(Huashang International Engineering Co.Ltd.,Beijing,100069,China)

机构地区：[1]华商国际工程有限公司,北京100069

出　　处：《冷藏技术》2023年第2期36-39,共4页Journal of Refrigeration Technology

摘　　要：本文以三层土建冷库为例,通过三种楼盖形式的比选,阐述了大跨度预应力平板可实现超长结构不设缝,提高冷库库容。通过SAFE软件对大跨度预应力平板进行计算分析,总结大跨度预应力平板在土建冷库应用时的设计要点。This paper takes the three-story civil cold storage as an example,through the comparison and selection of three floor forms,expounds that the long-span prestressed flat slab can realize the super-long structure without joint and improve the storage capacity of cold storage.This paper calculates and analyzes the long-span prestressed flat slab by SAFE software,and summarizes the design points of the application of long-span prestressed flat slab in civil cold storage.

关 键 词：冷库 预应力 无梁楼板 

分 类 号：TU378.5[建筑科学—结构工程]