摘要
本文探讨了基于性能的加固设计的基本思路和设计过程,并给出了一个基于性能的碳纤维加固设计的工程实例,采用pushover静力推覆分析的方法分析对比了结构加固前后的性能,表明原结构的抗震性能不足,经碳纤维加固后的结构抗震性能明显提高,满足8度抗震设防烈度要求。
Basic idea and design process of performance-based design is discussed in the paper. A real project of seismic retrofit design with carbon fiber polymer is also given. The performance of original and rehabilitated structures is analyzed with pushover analysis procedure. The result indicates that the performance of original structure can not meet the seismic demands,while the retrofitted structure can do.
出处
《地震工程与工程振动》
CSCD
北大核心
2004年第5期159-166,共8页
Earthquake Engineering and Engineering Dynamics
基金
国家"八六三"高新技术发展计划项目(2001AA336010)
