Cyclic Tests of Cantilever CMU Wall Specimen C7 at WSU

Wall Specimen C7 had a height-to-length aspect ratio of 2.0, four No. 6 vertical reinforcement bars located in the two outermost cells (jamb reinforcement) and one No. 4 vertical reinforcement bar located at mid-length, two No. 3 horizontal reinforcement bars spaced 8-in. on center, and zero axial load. The vertical reinforcement did not contain lap splices.

墙体试件C7的高长比为2.0，竖向配筋包含4根6号钢筋（布置于两个最外侧空腔内，作为边框配筋）与1根4号竖向钢筋，布置于跨中位置；横向配筋为2根3号钢筋，中心间距为8英寸；试验未施加轴向荷载。此外，竖向钢筋未设置搭接接头。