从震害看框架底部架空层的结构设计

Look the structural design of the frame bottom of overhead layer from the damage

针对底部架空的框架结构在地震中,底层柱破坏明显、上部梁及结构受损较轻的现象,分析了震害产生的原因,并提出框架底部架空层设计时应注重的几个方面。

Placing against the framework of the structure in the earthquake,the phenomenon of the obvious destruction and damage to the structure,the article analyses the causes of earthquake damage,proposes the framework bottom stilt floor design should pay attentions.