Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Design and Characterization of Gypsum Mortars Dosed with Polyurethane Foam Waste PFW
The properties and the behaviour of plaster mortars designed with Polyurethane Foam Waste (PFW) are studied in this investigation. A characterization of the mixtures is completed, in accordance with the technical specifications of European Norms. The incorporation of polyurethane waste foam can yield porous and lighter mortars, with better resistance to water-vapour permeability, although with weaker mechanical strength and higher levels of absorbency. Nevertheless, suitable mechanical strengths were achieved, resulting in a new material that is compliant with the requirements of the construction industry. The use of PFW in the the manufacture of gypsum mortars for construction reduces the consumption of natural resources and, at the same time, recovers an industrial waste that is otherwise difficult to recycle. ; This research was funded by Consejería de Educación de la Junta de Castilla y León (España), grant number GIR D02V.03 2018-2021.
Design and Characterization of Gypsum Mortars Dosed with Polyurethane Foam Waste PFW
The properties and the behaviour of plaster mortars designed with Polyurethane Foam Waste (PFW) are studied in this investigation. A characterization of the mixtures is completed, in accordance with the technical specifications of European Norms. The incorporation of polyurethane waste foam can yield porous and lighter mortars, with better resistance to water-vapour permeability, although with weaker mechanical strength and higher levels of absorbency. Nevertheless, suitable mechanical strengths were achieved, resulting in a new material that is compliant with the requirements of the construction industry. The use of PFW in the the manufacture of gypsum mortars for construction reduces the consumption of natural resources and, at the same time, recovers an industrial waste that is otherwise difficult to recycle. ; This research was funded by Consejería de Educación de la Junta de Castilla y León (España), grant number GIR D02V.03 2018-2021.
Design and Characterization of Gypsum Mortars Dosed with Polyurethane Foam Waste PFW
Santamaría Vicario, Isabel (Autor:in) / Alameda Cuenca-Romero, Lourdes (Autor:in) / Gutiérrez González, Sara (Autor:in) / Calderón Carpintero, Verónica (Autor:in) / Rodríguez Sáiz, Ángel (Autor:in)
01.03.2020
doi:10.3390/ma13071497
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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