2.1.3. Mixture

An AC16 Surf B50/70 D mixture, which is frequently used on surface pavements in Spain, was studied. The composition is shown in Table 3. The density of the mixture, according to the Marshall Test (UNE-EN 12697-34:2013) [28], is 2.458 g/cm3.

**Table 3.** Composition of bituminous mixture.


The manufacture of the AC16 Surf B 50/70 D is done at the SENOR S.A. asphalt plant.
