1. Impact induced tensional failure in rock;Ahrens;Journal of Geophysical Research Planets,1993
2. Standard test method for splitting tensile strength of intact rock core specimens;ASTM D3967-08,2008
3. Standard practices for preparing rock core as cylindrical test specimens and verifying conformance to dimensional and shape tolerances;ASTM D4543-08,2008
4. Standard test method for compressive strength and elastic moduli of intact rock core specimens under varying states of stress and temperatures;ASTM D7012-14,2014
5. Static and dynamic loads in ore and waste rock passes in underground mines;Beus,1999