supported by the National Key Basic Research Program (No. 2010CB226800);the Innovation Team Development Program of the Ministry of Education (No. IRT0656);the Fundamental Research Funds for the Central Universities (No. 2010YL14)
True triaxial rockburst experiments with four different unloading rates were performed on four prism specimens of granite sampled from Beishan, China. The damage evolution in the rockburst test was investigated from t...