B. Bitumen

The use of bituminous materials is mainly addressed to roads construction. The asphalt is mainly composed by aggregates and binder, with an infinite variation of mixtures.
It is therefore necessary to get suitable equipment to perform different test methods and to determine: binder content, internal friction, cohesion, softening point, viscosity, quality of aggregates, voids percentage, Marshall test,…
The equipments described in this section largely satisfy all these test procedures.