Vibration data of cantilevered rock model

Experimental models of cantilevered rocks were made using mixed materials. During the experiment, the rock was continuously cut so that the crack depth at the back end of the cantilevered rock was increasing. The direct measurement results in the experiment are the vibration acceleration of the rock in x, y and z directions. This data set contains the acceleration data of the rock before the damage and the spectral data of the vibration acceleration of the rock in eight groups collected during the experiment.