摘要
对于需要进行抗震加固改造的项目,在进行加固前采用一种有利于改善结构整体抗震性能的加固方法很重要。该文对加大截面法、增设钢支撑和增设阻尼器三种加固方法展开了分析介绍,同时结合工程实例阐述了结合工程实际情况选择加固方法的重要性。
For the project calling for seismic reinforcement,it is of great importance to apply a reinforcement method to improve seismic performance of whole structure.Ways of section enlarging,steel support adding and damper adding are introduced.Combined with practical engineering cases,the importance of reinforcement method choosing in accordance with actual engineering situation is confirmed.
出处
《重庆建筑》
2013年第7期43-46,共4页
Chongqing Architecture
关键词
抗震性能
抗震加固
加大截面
钢支撑
阻尼器
seismic performance
seismic reinforcement
section enlarging
steel braces
damper