摘要
对一种新型沿竖向耗能剪力墙和普通实体剪力墙的各一个１／４比例的４层模型进行了低周反复荷载试验，对比研究了这两类剪力墙的破坏和耗能机理，并从强度、刚度、延性和耗能四个方面综合评价了其抗震性能，表明这种耗能剪力墙具有良好的抗震控制效果。
The experiment is carried out on a four-story l/4 scale solid concrete shear wall model and a new type of shear wall model with energy dissipation along vertical direction un- der cyclic loading. The failure mechanism and energy dissipation mechanism are compared. The seismic behavior is evaluated by the comparison of strength, stiffness, ductility and energy dissipation. The test and analysis show that this type of energy dissipation shear wall has bet- ter seismic behavior than the ordinary solid shear wall.
出处
《世界地震工程》
CSCD
2000年第3期63-67,共5页
World Earthquake Engineering
基金
国家自然科学基金!(59578035)
关键词
剪力墙
耗能
反复荷载
shear wall, energy dissipation
cyclic loading
