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在试验研究基础上,为进一步研究受拉区楼板对框架梁受弯承载力的影响,本文对22个有限元模型进行了分析。分析结果表明,楼板平行于梁跨方向的配筋是影响框架梁受弯承载力的关键因素。
Based on the experimental study, in order to further study the effect of slab floor slab on flexural bearing capacity of frame beam, 22 finite element models are analyzed in this paper. The analysis results show that the reinforcement of the slab parallel to the beam span is the key factor that affects the flexural bearing capacity of the frame beam.