Experimental Study on Uniaxial Compression Fracture Process of Marble Specimens with Circular Holes with Different Diameters

Table 2

Table of mesoscopic uniaxial compressive strength of marble specimens with open circular holes.

Specimen type and number		Macroscopic uniaxial compressive strength (MPa)	Mesouniaxial compressive strength (MPa)
Prefabricated round hole test piece	JTDZ1	87	140
	JTDZ2	66	106
	JTDZ3	44	71
	JTDZ4	35	56
	JTDZ5	28	45