Simulation of Bending Fracture Process of Asphalt Mixture Semicircular Specimen with Extended Finite Element Method

Table 1

Gradation of AC-13.

Sieve size (mm)	31.5	26.5	19	16	13.2	9.5	4.75	2.36	1.18	0.6	0.3	0.15	0.075
Passing rate (%)	100	100	100	100	95.2	71.8	51.6	32.9	23.6	18.3	12.1	9.3	5.8