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

Table 6

Data for validating the prediction model.

Asphalt-aggregate ratio (%)	GI	Gyratory number	Jnr3.2 (kPa^−1)	SA (m^2/kg)	Surface energy (mJ/m^2)	Gsb	Shea strength (MPa)
4.8	41.5	50	1.44	4.70	45.06	2.775	1.218
4.7	47.0	75	1.44	4.59	45.01	2.776	1.320
4.6	52.6	100	1.44	4.14	44.91	2.776	1.386
4.6	63.3	125	1.44	3.81	44.74	2.778	1.454
4.6	41.5	50	3.62	4.70	45.06	2.775	1.129
4.5	47.0	75	3.62	4.59	45.01	2.776	1.194
4.5	52.6	100	3.62	4.14	44.91	2.776	1.263
4.5	63.3	125	3.62	3.81	44.74	2.778	1.334
4.7	41.5	50	6.34	4.70	45.06	2.775	1.034
4.6	47.0	75	6.34	4.59	45.01	2.776	1.112
4.5	52.6	100	6.34	4.14	44.91	2.776	1.118
4.5	63.3	125	6.34	3.81	44.74	2.778	1.228
4.7	66.6	75	1.44	4.55	44.15	2.782	1.420
4.6	82.6	100	1.44	4.16	44.02	2.783	1.589
4.7	66.6	75	6.34	4.55	44.15	2.782	1.145
4.6	82.6	100	6.34	4.16	44.02	2.783	1.196
4.7	66.6	75	3.62	4.55	44.15	2.782	1.298
4.6	82.6	100	3.62	4.16	44.02	2.783	1.395