指出在罕遇水平地震作用下，板柱节点发生冲切破坏后，板柱结构的变形呈现弯曲型，并通过算例进行了验证。
It is pointed out and verified by an example that the deformation of flat plate structures is flexural after punching failure of slab-column connection happened under severe earthquakes.
在考虑应力扩散的影响对抗剪有效作用下，提出了预应力筏板基础边柱合理的抗冲切承载力计算公式。
Compressive stress produced by horizontal prestressing tendons within the raft foundation has much to do with the effective prestress and punching shear capacity.
提出抗冲切锚栓和销钉两种新型抗冲切元件，给出配置抗冲切元件时板柱节点的承载力计算公式；
Two component anchor bolt and dowel are Afforded, a formulas to calculate the punching capacity of this slab-column connection with the effect of punching component is given in the article.
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