title: Selective classification and quantification model of C&D waste from material resources consumed in residential building construction.
abstract: The unfortunate economic situation involving Spain and the European Union is, among other factors, the result of intensive construction activity over recent years. The excessive consumption of natural resources, together with the impact caused by the uncontrolled dumping of untreated C&D waste in illegal landfills have caused environmental pollution and a deterioration of the landscape. The objective of this research was to generate a selective classification and quantification model of C&D waste based on the material resources consumed in the construction of residential buildings, either new or renovated, namely the Conventional Constructive Model (CCM). A practical example carried out on ten residential buildings in Seville, Spain, enabled the identification and quantification of the C&D waste generated in their construction and the origin of the waste, in terms of the building material from which it originated and its impact for every m(2) constructed. This model enables other researchers to establish comparisons between the various improvements proposed for the minimization of the environmental impact produced by building a CCM, new corrective measures to be proposed in future policies that regulate the production and management of C&D waste generated in construction from the design stage to the completion of the construction process, and the establishment of sustainable management for C&D waste and for the selection of materials for the construction on projected or renovated buildings.
authors: Department of Building Construction I, High Technical School of Architecture, University of Seville, Seville, Spain. pmm@us.es
authors: Pilar
authors: P
authors: Mercader-Moyano
authors: Antonio
authors: A
authors: Ramírez-de-Arellano-Agudo
mesh_terms: D003252:Construction Materials / Q000032:analysis*; D019992:Databases as Topic; D004777:Environment; D008962:Models, Theoretical; D059027:Recycling; D013030:Spain; D018505:Waste Management / Q000379:methods*