Influence of temperature on the strainburst characteristics of granite under true triaxial loading conditions

The experimental study of the strainburst on granite treated with different high temperatures was conducted using a novel true-triaxial rockburst test system. During the test process, a loading path was given by keeping one free face and then loading on other five faces. The strainburst process, the failure patterns, the peak stress, the acoustic emission (AE) signal characteristics, the fragment characteristics and the kinetic energy of the...