摘要
为了增加某综合楼建筑使用面积,对底层进行加层及现浇板开洞增加楼梯,为了明确加层改造及楼板开洞是否对房屋结构安全性造成影响,检测单位对加层结构及综合楼主体进行检测鉴定。通过现场检测及计算分析,得出加层结构不能满足正常使用要求,应采取加固处理措施,并给出了加固处理建议。
In order to increase the building area of a complex building,the bottom layer add stories and floor open hole to add stairs.In order to clarify whether the storey-adding reconstruction and the floor hole had an impact on the safety of the building structure,the testing unit tested and identified the added layer structure and the main body of the complex building.Through on-site detection and calculation analysis,it is concluded that the layered structure can not meet the requirements of normal use,and reinforcement measures should be taken,and suggestions for reinforcement treatment are given.
作者
宋小辉
张由
杨记峰
曹淑上
SONG Xiaohui;ZHANG You;YANG Jifeng;CAO Shushang(Chongqing Research Institute of Building Science,Chongqing 400010,China;Chongqing Construction Project Quality Inspection and Testing Center Co.,Ltd.,Chongqing 400010,China)
出处
《建筑结构》
CSCD
北大核心
2022年第S01期2014-2017,共4页
Building Structure
基金
重庆市建设科技项目(城科字[2020]第2-4)
关键词
加层改造
楼板开洞
检测鉴定
加固处理
storey-adding reconstruction
floor open hole
tested and identified
reinforcement treatment
