预应力混凝土空心叠合楼盖技术经济分析

The Techno-Economic Analysis of Assembly-Integral Composite Floor

结合工程实例,对分别采用现浇整体楼盖、小跨度叠合装配整体楼盖和大跨度叠合装配整体楼盖三种方案进行技术经济分析,得到了大跨度叠合装配整体楼盖具有良好的技术经济性能的结论,以供施工操作中参考。

With some projects as example, this paper conducts a techno -economic analysis on three methods which are integral floor, assembly -integral composite floor that uses prestressed concrete solid thin slabs and assembly - integral composite floor that uses bigger span prestressed concert hollow slabs. It is found that assembly - integral composite floor that uses bigger span prestressed concert hollow slabs has best Techno - Economic performance.