现浇楼板对框架结构柱梁强度比的影响研究

针对现浇楼板导致实际框架难以实现“强柱弱梁”的问题，比较了各国规范并总结了现有试验和分析成果，通过算例确定了楼板对框架梁的负弯矩承载力的提高幅度，提出将框架梁按T形或Г形梁进行设计，并考虑柱端弯矩放大系数的解决方案。

Research on the effect of casting slab on frame structure column-beam intensity ratio

With regard to the problems that the casting slab leads the practical flame cannot reach ＂strong column and weak beam＂, the thesis compares various rules of different countries, and generalizes the current experiment and analysis results. The calculation practice assures the increased range of slab to the negative moment bearing of structure beam. The paper points out the structure beam will be designed with the T- type or Г-type, and the solve scheme of moment augment factor of column.