Simulation device for earthquake effect of fractured rock mass

The invention discloses a simulation device for an earthquake effect of a fractured rock mass. The simulation device is composed of two parts including an experiment device and a control center, wherein the experiment device is composed of a hydraulic device, a patch, a hydraulic damper, a sample tray, a horizontal clamping groove, a retractable rod, a rotary disk, a hinge, a motor, a supporting rod, a baffle plate and a base; the control center is used for controlling parameters of the experiment device through a data line to simulate effects of earthquake waves with different periods and amplitudes on the fractured rock mass; the effect of the fractured rock mass under the action of different positive stress and different amplitude frequencies can be obtained through simulation; finally,deformation and strength characteristic, and inner fracture characteristics and development conditions of the fractured rock mass after earthquake are obtained. 本发明公开了种针对裂隙岩体的地震效应模拟装置，包括由实验装置、控制中心两个部分组成，实验装置由液压装置、贴片、液压阻尼器、样品