连续叠合预应力多孔板的有限元分析  

Finite Ehement Anglysis of Continuous Prestressed Concrete Perforated Slabs with lamina

作　　者：庄家华[1] 韦玉华[1] 

机构地区：[1]同济大学

出　　处：《结构工程师》1996年第3期11-16,共6页Structural Engineers

摘　　要：本文对预应力混凝土多孔板做板面后浇混凝土叠合层，并在中间支座的叠合层内设置负弯矩钢筋形成的叠合式连续预应力混凝土多孔板结构，进行了有限元分析。并将分析结果与试验值作了对比。吻合较好。A concrete surfacing lamina was poured on top of prestressed concrete perforated slabs. In the portion of the lamina near and over the inner supports reinforcement for negative moments was placed to form a continuous prestressed concrete perforated slab structure. In this paper the finite element analysis of this structure is carried out. Comparison of the analytical result with experimental values shows good agreement.

关 键 词：多孔板 连续板 叠合层 预应力混凝土板 板 

分 类 号：TU757[建筑科学—建筑技术科学]