本文研究了钢筋混凝土板的冲切破坏机理。
The paper studies the punch-shear damage mechanism of reinforced concrete slabs.
对于非轴对称混凝土板，影响其冲切破坏形态的因素主要是荷载的作用位置。
Load position is main influence factor for non-axisymmetric slab's failure mode.
三组室内模型试验表明具有软弱下卧层的地基破坏模型基本上属于冲切破坏。
Three sets of model test in laboratory show that the failure model in the foundation with soft clay underlying layer belongs basically to the punching shear failure.
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