In this paper, a series of triaxial compression experiments was performed to investigate the effects of fracture dip, trace length, gap width, confining pressure and temperature on mechanical properties of the single-fractured rock mass. Experimental results show that the mechanical parameters of rock mass exhibit the quadratic function with dips and the exponential distribution with trace length, respectively. Moreover, the fitting formula(3) is employed to calculate rock mass strength approximately. It is...
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