Fractal Analysis of Failure Process and Damage Evolution of Jointed Sandstone Based on DIP Technique

Table 2

Results of numerical sample simulations for compressive strength and elastic modulus.

Crack dip angle (°)	Compressive strength (MPa)	Elastic modulus (GPa)
α = 0°	32.27	82.49
α = 15°	35.01	87.20
α = 30°	40.33	93.54
α = 45°	42.71	98.62
α = 60°	49.75	101.34
α = 75°	56.30	103.23
α = 90°	64.32	107.74