Determination of Parameters of the Discrete Element Bond Model for Asphalt Mixture Based on Splitting Test

Table 1

Gradation of the aggregate for asphalt mixture.

	Sieve pass rate (%)
Sieve size (mm)	19	16	13.2	9.5	4.75	2.36	1.18	0.6	0.3	0.15	0.075
AC-13		100	95	76.5	53	37	26.5	19	13.5	10	6
AC-20	100	85	71	61	41	30	22.5	16	11	8.5	5