钢筋混凝土深梁横截面正应力分布规律讨论

Discussion on Distribution Regularity of Cross-sectional Normal Stress of Reinforced Concrete Deep Beam

通过运用有限元建模进行分析,并根据材料力学公式计算了不同高跨比受弯构件横截面正应力,得出了截面正应力的分布规律,并对深梁和浅梁的异同点进行了探讨。

Through the modeling analysis of FEM, take the advantage of material mechanics formulas to calculate cross - sectional normal stress of members- in- bending with different span- depth ratios, get the distribution regularity of cross- sectional normal stress, then take an insight discussion at the difference between deep beam and shallow beam.