Aging Influence on Fatigue Characteristics of RAC Mixtures Containing Warm Asphalt Additives

Table 6

Statistical analysis of mechanical properties in terms of aggregate sources.

	Aggregate A∼Aggregate B
	Control	Rubberized	Rubberized + Asphmin	Rubberized + Sasobit
Significant (20^∘C)
Cumulative energy	Y	Y	Y	N
Stiffuess	Y	Y	N	N
Fatigue life	Y	Y	Y	Y
Significant (5^∘C)
Cumulative energy	N	N	N	N
Stiffness	N	N	N	Y
Fatigue lifu	Y	Y	Y	Y

Note: Y: 𝑃-value < 𝛼=.05 (significant difference); N: 𝑃-value >𝛼=.05 (no significant difference).