摘要
以某墩柱的拟静力试验为基础,通过Open Sees软件,总结了CFRP抗震加固方法,对采用不同层数CFRP加固的墩柱的抗震性能进行了分析,结果表明,采用含纤特征值来表述CFRP加固量的方法简单、有效、合理,经CFRP加固后墩柱的水平承载力、延性水平均得到了改善,但增加值不与CFRP层数成正比。
Based on the pseudo-static test of some pier column,the paper sums up the CFRP seismic consolidation methods with Open Sees software,analyzes the seismic performance of the pier column with CFRP consolidation at various floors,proves by the result that it is easy,effective and reasonable to adopt the characteristic value of fiber to describe CFRP consolidation volume,improves the horizontal loading capacity and ductility of the pier column after the consolidation,but the addition value is not in the proportion to the CFRP floors.
出处
《山西建筑》
2016年第16期29-31,共3页
Shanxi Architecture
