某砌体结构老旧房屋的检测鉴定及加固处理分析

Analysis of Inspection,Appraisal and Reinforcement Treatment of an Old Masonry Building

因改造使用需求,对某砌体结构老旧房屋进行安全性鉴定。该建筑物的结构安全性鉴定等级评定为D su级,抗震鉴定结果为不满足抗震鉴定要求,应进行抗震加固。文章对检测鉴定的过程进行了分析,用举例说明法探讨部分加固方法,并对加固过程的跟踪和加固后鉴定的情况进行了介绍。

Due to the need for renovation and use,a safety assessment was conducted on an old masonry structure house.The structural safety assessment level of the building is rated as D su level,and the seismic assessment result is that it does not meet the seismic assessment requirements,so seismic reinforcement should be carried out.The article analyzes the process of testing and identification,explores some reinforcement methods with examples,and introduces the tracking of the reinforcement process and the identification after reinforcement.