Forberger, JensJensForbergerHartmann, A.A.HartmannMüller, A.A.MüllerWoidasky, J.J.Woidasky2023-08-022023-08-022012https://publica.fraunhofer.de/handle/publica/23006610.1002/cite.201200091In the processing of construction and demolition waste - the largest waste stream in Germany - only 1% of the mineral waste is currently reused in high-quality applications such as building construction. Almost all of this waste is used only in lower-quality applications. In a research project possibilities are investigated for processing mineral construction waste using hydrothermal curing with the aim of reusing it in high-value applications. Hydrothermal treatment improves the strength of the material, which can then be used e. g. as a (light) aggregate for concrete, or as filling material. Some results of the current research project are presented.deBauschuttGranulateHydrothermale ErhärtungLeichte Gesteinskörnung,Recycling660journal article