预应力混凝土叠合空心板与底板抗弯承载力相关性试验研究与分析  

Experimentation and Analysis on Correlation of Ultimate Moments between Prestressed Concrete Soleplate and Laminated Hollow Slabs

作　　者：刘成才[1] 张伟红[1] 

机构地区：[1]中州大学工程技术学院,郑州450044

出　　处：《河南科学》2010年第2期198-200,共3页Henan Science

摘　　要：通过试验研究与理论分析,探讨了预应力混凝土叠合空心板与底板抗弯极限承载力相关性.依据理论分析,提出了幂函数是二者相关性理想拟合曲线,为叠合板结构性能检验提供了新的检验方法与计算手段,可供有关规范及通用标准图集编制和生产、检验部门参考试用.In this paper,through experimentation and theory analysis on correlation of ultimate moment between prestressed concrete soleplate and prestressed laminated hollow slab,power function is considered as ideal fitting curve. The calculation models and formulae about the correlation of ultimatemoment between prestressed concrete soleplate and prestressed laminated hollow slab are given,which are also suggested as reference for prestressed concrete slabs and laminated slabs in production,construction and working out of general standard gallery.

关 键 词：预应力底板 叠合板 抗弯承载力 相关性 

分 类 号：TU378[建筑科学—结构工程]