Point Load Test of Half-Cylinder Core Using the Numerical Model and Laboratory Tests: Size Suggestion and Correlation with Cylinder Core

Table 4

Size parameters of the laboratory tests.

Specimen	D (mm)	Length (mm)	Length/diameter ratio
Cylinder	50	60	1.200
	40	50	1.250
	25	30	1.200
Half-cylinder	50	110	1.100
	40	90	1.125
	25	70	1.400
	25	55	1.100
	25	45	0.900
	25	35	0.700
	25	25	0.500