陈万山¹，杨德健²
(1 海军工程大学后勤指挥与工程系，天津300450; 2 天津城市建设学院土木工程系，天津300384)

[摘要] 通过拟静力试验，对3片钢筋混凝土空心剪力墙分别进行了低周反复荷载作用下受力性能的试验研究，分析了该剪力墙的破坏特征与变形性能。研究表明：设置竖缝可以改变构件的破坏形态，使其由剪切型破坏转变为弯剪型破坏；合理设置竖缝，在承载力下降较小的情况下，可以较大程度改善剪力墙的变形性能，同时使结构具有较好的抗震性能。
[关键词] 带缝空心剪力墙；试验研究；变形性能；滞回曲线

Experimental study on transformative property of hollow keep-warming RC shear wall structures with seams
Chen Wanshan¹, Yang Dejian²
(1  Dept. of Logistics Command and Engineering, Naval Univ. of Engineering, Tianjin 300450, China; 2 Department of Civil Engineering, Tianjin Institute of Urban Construction, Tianjin 300384, China)

Abstract: Based on quasi-static test of three reinforced hollow concrete shear walls under cyclic lateral loading, the failure characteristic and the transformative property of the shear walls were analyzed. The result ofinvestigation show that setting vertical slits in the shear wall can turn the failure pattern of the shear wall from shear-mode into bend-mode. If vertical slits were set properly, the transformative property of the shear wall was improved greatly and the seismic behavior was excellent under the condition that the bearing capacity decreased slightly.
Keywords: slitted hollow shear wall; experimental study; transformative property; hysterisis loops