Research Article

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

Table 7

Statistical analysis of mechanical properties in terms of mixture types.

Mixture type (0-control, I-rubberized, 2-rubberized + Asphmin, 3-rubberized + Sasobit)
0 10 20 31 21 32 3

Significant (2 C)
 Cumulative energyNNNNNN
 StiffnessNNNNNN
 Fatigue lifeNYYYYN
Significant ( C)
 Cumulative energyNNNNNN
 StiffnessNNNNNN
 Fatigue lifeYNNYYN

Note: Y: -value (significant difference); N: -value (no significant difference).