Descriptors | Roads, Tarmacadam, Construction materials, Paved areas, Pavements (roads), Road bases, Base courses, Wearing courses (roads), Bituminous products, Asphalts, Mixtures, Aggregates, Roadstone aggregates, Coarse aggregates, Fine aggregates, Slags, Grades (quality), Size classification, Mixing, Temperature, Storage, Binding agents, Selection |