【摘要】 普通钢筋混凝土低矮剪力墙抗震性能较差,其抗震性能的改善一直受到工程界的关注。总结了一些改善低矮剪力墙抗震性能的国内外研究成果,包括:开缝低矮剪力墙、带暗支撑低矮剪力墙、设耗能装置的低矮剪力墙和低矮组合剪力墙等。在此基础上,提出了一种新型耗能剪力墙,并进行了初步的试验研究。更多还原

【Abstract】 Normal low-rise RC shear wall has poor seismic performance,and improving its seismic performance is always attracted the attention of engineers and researchers.In this paper,some research results which improve seismic performance of the low-rise RC shear wall have been generalized,including slitted low-rise shear wall,low-rise shear wall with concealed bracings,low-rise shear wall equipped with energy dissipation device and composite low-rise shear wall.Based on it,a new type of energy dissipation shear wall has been proposed,preliminary experimental study of which has been conducted.更多还原