Sliding type interface single-shear Z-shaped testing device

The invention provides a sliding type interface single-shear Z-shaped testing device. The sliding type interface single-shear Z-shaped testing device comprises two C-shaped frames. The C-shaped frame comprises a step-shaped supporting platform, a limiting plate, a plurality of connecting pieces and a to-be-tested piece. According to the invention, the interface single-shearing device for testing the bonding and slipping performance of new and old concrete and different types of concrete interfaces can be conveniently and flexibly applied to test objects with different sizes and specifications. 本发明提供了一种滑移式界面单剪切Z型测试装置，包括两个C型框架。所述C型框架包括阶梯型支撑平台、限位板、若干连接件和待测试件。本发明可以方便、灵活地将用于新老混凝土及不同种类混凝土界面粘结滑移性能测试的界面单剪切装置适用于不同尺寸、规格的试验对象。