Establishment of a Shear Strength Prediction Model for Asphalt Mixtures with Raw Materials Properties and Design Parameters

Table 3

Values of variables required for modeling (II).

Indices	Unrecoverable creep compliance Jnr3.2 (kPa^−1)		Aggregate surface energy (mJ/m^2)
Material types	70-PEN	Modified	Limestone	Sandstone	Basalt
Test results	6.34	1.44	49.68	44.28	42.80