浅谈某单层厂房鉴定

On the Appraisal of a Single Storey Factory Building

文中通过某单层厂房的鉴定,指出此类结构存在的问题,利用PKPM软件计算结果与现场检测情况进行核对,并通过Midas Gen软件进行有限元验证分析,提出应以单向框架结构体系为主,并结合单层钢筋混凝土柱结构体系的方式进行抗震构造措施核查,参照单向框架结构体系进行承载力验算,总结了此类结构的鉴定办法,为后续类似工程提供借鉴参考。

Through the identification of a single-layer factory building,this paper points out the problems existing in this kind of structure,checks the calculation results of PKPM software with the field detection,and carries out the finite element verification analysis through Midas Gen software.It is proposed that the seismic structural measures should be verified mainly by one-way frame structure system and singlelayer reinforced concrete column structure system,With reference to the one-way frame structure system,the bearing capacity checking calculation is carried out,and the identification methods of this kind of structure are summarized,so as to provide reference for subsequent similar projects.