Influence of Antioxidant-Enhanced Polymers in Bitumen Rheology and Bituminous Concrete Mixtures Mechanical Performance

Table 3

Results of IDT testing.

Properties	PG70	SP	CP
Dry tensile strength (kPa)	620 ± 40	590 ± 18	592 ± 80
Wet tensile strength (kPa)	309 ± 19	354 ± 30	364 ± 21
Tensile strength ratio (%)	50.0	60.0	61.5