Evaluation on Distribution Characteristics of Pore Water Pressure within Saturated Pavement Structure Based on the Proposed Tire-Fluid-Pavement Coupling Model

Table 3

Gradations for three kinds of asphalt pavement.

Pavement types	Sieve size (mm)
	Passing rate of each sieve (%)
	0.075	0.15	0.3	0.6	1.18	2.36	4.75	9.5	13.2	16
AC	6	10	13.5	19	26.5	37	53	76.5	95	100
SMA	10	13.2	16.3	19.5	22.7	25.8	29	63.5	97.9	100
OGFC	4.6	5.4	6.1	8.7	11.5	15.0	18.8	63.3	97.8	100