摘要
以某钢筋混凝土框架教学加层改造为例,对加层前后整体结构进行分析计算,探讨了加层改造设计中的柱的加固措施。改造后使用情况表明,工程所采用的加固技术安全有效,可供类似工程的加固改造参考。
Take a university frame structure teaching building’s storey-adding transformation as an example,the analysis and computations of the integral structure pre and post adding storey were carried out.Strengthening measures and computational methods of columns were discussed.It can serve as a reference for the design of similar projects.
出处
《建筑结构》
CSCD
北大核心
2010年第S2期244-246,共3页
Building Structure
关键词
框架结构
教学楼
加层
加固
frame structure
teaching building
storey-adding
strengthening
