后置翼缘加固法可靠性结构计算

摘要

This paper analyzes the overall structure features of the seismic damage 6-story frame structure after using postposition flange reinforcement method by applying PKPM software, compares with seismic damage structure characteristic without reinforcement, and obtains the structure period and displacement condition before and after reinforcement. Results show that this method can effectively reduce the structure period and displacement.%运用PKPM软件对某震损6层框架结构在采用后置翼缘方法加固后的整体结构特性进行分析，通过与未加固的震损结构特性进行比较，得到加固前后的结构周期、位移的情况，结果表明，该方法可以有效减小结构的周期及位移。