Open calculation models for construction and demolition residues. Concrete business cases and open calculation models for wood, insulation, gypsum and polluting fractions support entrepreneurs and governments in circular reuse. Hidden value is lost in construction and demolition residues through downcycling.
Open databases and calculation models make that value visible and keep material in high-grade use. This outcome is relevant for construction and demolition companies, municipalities and organisations in circular construction. Source: Urban mining MRA (2018).