某单层厂房排架柱承载力鉴定

The capacity identification of a one- storied factory bent frame column

本文以具体工程为例,介绍单层厂房排架柱承载力鉴定方法。针对A类建筑,通过修改地震分组实现对特征周期的调整;同时结合抗震鉴定承载力调整系数,采用等强代换法对混凝土排架柱配筋进行验算和分析。为同类结构的承载力鉴定提供一定的参考和指导。

On the basis of specific projects ,this paper introduced the method of the identification of bent frame column used in single storey factory. Class A buildings achieve the adjustment of Capacity identification by modifying the earthquake group; Combined with regulation factor of quake proof capacity identi fication, use equal strength replacement method to check and analysis the reinforcing bars of concrete bent frame column. It provides reference and guidance to the capacity identification of homogeneous structure.