某住宅楼爆炸事故后检测鉴定及加固设计研究  

Detection and Reinforcement Design Research of a Residential Building after Explosion

作　　者：李荷美 刘佳 张艺晶 LI Hemei;LIU Jia;ZHANG Yijing(Hebei Institute of Building Science Co.,Ltd.,Shijiazhuang Hebei 050021,China)

机构地区：[1]河北省建筑科学研究院有限公司,河北石家庄050021

出　　处：《工程质量》2021年第11期73-76,共4页Construction Quality

摘　　要：某住宅楼地下室可燃气体爆炸,导致该楼主体结构损伤。通过对爆炸后房屋的安全性检测鉴定,介绍对爆炸后砖混结构房屋的检测鉴定方法。根据现行国家加固设计规范,制定了对不同程度损伤构件的加固设计方案,可作为类似工程的检测鉴定及加固设计参考。A residential building basement of flammable gas explosion caused damage to the main structure of the building.Based on the security detection and identification of an exploded building,this paper introduced the method about detection and identification of the brick structure houses after explosion.According to the current national reinforcement design code,the reinforcement design schemes was formulated for damaged members with different degrees.It can be used as a reference for the detection and reinforcement design of similar projects.

关 键 词：气体爆炸 砖混结构 检测 加固设计 

分 类 号：TU746.1[建筑科学—建筑技术科学]