论现浇楼板与梁协同变形对框架结构内力影响

On the effect of casting slab and beam collaborative deformation on frame structure internal force

提出了楼板、梁协同变形刚度计算方法,模拟工程实例,用三种方法四种模型计算出楼板对框架梁抗弯刚度效应及对竖向荷载下结构内力影响程度,结果表明该方法在二维简化中较为合理,可为类似工程设计提供可行性依据。

A calculation method about the rigidity of beam and slab collaborative working was given, simulation engineering example, adopting three methods and four models comput effection about slad with the bending stiffness of frame beam and structure internal force under vertical load. The result confirm that the method is more reasonable in the two-dimensional simplification, can provide a possibility basis for the similar engineering design.