摘要
研究表明,复材网格加固砌体结构对于砌体结构抗剪承载力、整体性等具有明显提高,但是仅仅研究抗剪性能不足以指导复材网格加固砌体墙的应用,尚需对复材网格加固砌体墙的抗震性能的提高效果进行研究。通过分析6个砌体墙试件的拟静力试验结果,研究了不同试验条件下复材网格加固对砌体墙抗震性能的影响。
Researches show that masonry structure reinforced with FRP grid has obvious improvement on the shear capacity and integrity of the masonry structure,but only the shear performance is not enough to guide the application of masonry wall reinforced with FRP grid.It is still a must to study the improvement effect of the seismic performance of the reinforced masonry wall.This study analyzed quasi-static test results of six masonry wall specimens,laid out the effect of FRP grid reinforcement on the seismic behavior of masonry walls under different experimental conditions.
作者
王珂
李荣
李庆伟
WANG Ke;LI Rong;LI Qingwei(Central Research Institute of Building and Construction Co.,Ltd.,MCC Group,Beijing 100088,China)
出处
《工业建筑》
CSCD
北大核心
2019年第7期56-63,15,共9页
Industrial Construction
基金
国家重点研发计划资助(2016YFC0701308-01)
关键词
复材网格
变形性能
刚度
滞回耗能
滞回阻尼
FRP grid
deformation performance
stiffness
hysteresis energy consumption
hysteretic damping
