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.
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。
The equivalent frame method is the most common method for hollow flat-plate structures, and how to compute the equivalent frame width coefficient is one of key questions of the method.
用等代框架法计算空心板柱结构的关键是确定等代框架的宽度。
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