Asphalt mix formula

Bitumen

Density

Penetrability

Temperature Ring Ball (˚C)

Penetration Index

Formule A

50/70

1.021

57.83

48

−1.38

Formule B

35/50

1.025

38.66

54.75

−0.658

Formule C

10/65

1.026

27.16

65.5

0.662