Characterization of Ceramic‐Based Construction and Demolition Waste: Use as Pozzolan in Cements

Depending on its composition and properties, construction and demolition waste (C&DW) may be used today as recycled aggregate to manufacture more eco‐efficient concrete, for drainage or as a sub‐base in roads and on occasion as a decorative or esthetic element in pedestrian pathways in parks and landscaped grounds. In Spain, 54% of C&DW is ceramic‐based ( CB ‐C& DW ). Since the use of such waste as recycled aggregate is not envisaged...