7John A. Franklin,Evert Hoeck.Developments in triaxial testing technique[J]. Rock Mechanics Felsmechanik Mécanique des Roches . 1970 (4)
8MURRELL S A F.The effect of triaxial stress systemson the strength of rock at atmospheric temperatures. Geophysical Journal . 1965
9YOU M Q.Mechanical characteristics of theexponential strength criterion under conventionaltriaxial stresses. International Journal of RockMechanics&Mining Sciences . 2010
10MERVYN S P,,WONG T F.Experimental rockdeformation―the brittle field. . 2005