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Green roofs as passive system for energy savings when using rubber crumbs as drainage layer

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dc.creator Pérez Luque, Gabriel
dc.creator Coma Arpón, Julià
dc.creator Solé Cutrona, Cristian
dc.creator Castell, Albert
dc.creator Cabeza, Luisa F.
dc.date 2012
dc.date.accessioned 2025-11-03T12:17:30Z
dc.date.available 2025-11-03T12:17:30Z
dc.identifier https://doi.org/10.1016/j.egypro.2012.11.054
dc.identifier 1876-6102
dc.identifier http://hdl.handle.net/10459.1/47821
dc.identifier.uri http://fima-docencia.ub.edu:8080/xmlui/handle/123456789/24496
dc.description 1st International Conference on Solar Heating and Coolingfor Buildings and Industry (SHC 2012)
dc.description This study is another step of a long-term work in order to study the thermal behaviour of extensive green roofs in dry Mediterranean Continental climate. In this paper there are two main goals. On one hand, the possibility of using rubber crumbs as a drainage layer in green roofs, substituting the porous stone materials used in some commercial solutions is studied. On the other hand, new data concerning the use of green roofs as passive system for energy savings in dry Mediterranean Continental climate is provided. First results correspond to summer 2011, when the roof was just planted and the irrigation system installed. The vegetation cover in those days was about 20% of the roof surface. With an internal set-point of 24 °C first results show an improvement in energy consumption with respect to the reference cubicle. New data will be recorded during 2012 when the vegetation has developed and it is expected better results than in 2011.
dc.description This work was partially funded by the Spanish government (ENE2011-28269-C03-02) and the European Union (COST Action COST TU0802), in collaboration with the companies Gestión Medioambiental de Neumáticos S.L (Polígon Industrial Piverd s/n, Maials.) and Soprema. The authors would like to thank the Catalan Government for the quality accreditation given to their research group (2009 SGR 534).
dc.language eng
dc.publisher Elsevier
dc.relation MICINN/PN2008-2011/ENE2011-28269-C03-02
dc.relation Reproducció del document publicat a https://doi.org/10.1016/j.egypro.2012.11.054
dc.relation Energy Procedia, 2012, núm. 30, p. 452-460
dc.rights cc-by-nc-nd (c) Gabriel Pérez Luque et al., 2012
dc.rights info:eu-repo/semantics/openAccess
dc.rights http://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subject Green roof
dc.subject drainage lyer
dc.subject rubber crumbs
dc.title Green roofs as passive system for energy savings when using rubber crumbs as drainage layer
dc.type article
dc.type publishedVersion


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