Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator

[EN] Currently, large amounts of aggregate waste from the construction industry and ground tire rubber from the automotive sector are being generated. Enhancing and expanding recycling options for these materials is essential to support the transition toward a circular economy in both industries. Th...

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Autores: Ruiz-Miguel, Álvaro|||0000-0002-3536-2357, Pallarés Rubio, Francisco Javier|||0000-0003-4298-2287, Alba, Jesus|||0000-0002-4188-854X, Aguero Ramón Llin, Antonio|||0000-0002-7046-3014, Pallarés Rubio, Luis|||0000-0003-2126-2387
Tipo de recurso: artículo
Fecha de publicación:2026
País:España
Institución:Universitat Politècnica de València (UPV)
Repositorio:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
Idioma:inglés
OAI Identifier:oai:riunet.upv.es:10251/232849
Acceso en línea:https://riunet.upv.es/handle/10251/232849
Access Level:acceso abierto
Palabra clave:Recycled
Waste
Ground tyre rubber
Aggregate
Polyurethane
Seismic isolator
Thermal
Acoustic
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dc.title.none.fl_str_mv Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
title Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
spellingShingle Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
Ruiz-Miguel, Álvaro|||0000-0002-3536-2357
Recycled
Waste
Ground tyre rubber
Aggregate
Polyurethane
Seismic isolator
Thermal
Acoustic
title_short Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
title_full Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
title_fullStr Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
title_full_unstemmed Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
title_sort Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic Isolator
dc.creator.none.fl_str_mv Ruiz-Miguel, Álvaro|||0000-0002-3536-2357
Pallarés Rubio, Francisco Javier|||0000-0003-4298-2287
Alba, Jesus|||0000-0002-4188-854X
Aguero Ramón Llin, Antonio|||0000-0002-7046-3014
Pallarés Rubio, Luis|||0000-0003-2126-2387
author Ruiz-Miguel, Álvaro|||0000-0002-3536-2357
author_facet Ruiz-Miguel, Álvaro|||0000-0002-3536-2357
Pallarés Rubio, Francisco Javier|||0000-0003-4298-2287
Alba, Jesus|||0000-0002-4188-854X
Aguero Ramón Llin, Antonio|||0000-0002-7046-3014
Pallarés Rubio, Luis|||0000-0003-2126-2387
author_role author
author2 Pallarés Rubio, Francisco Javier|||0000-0003-4298-2287
Alba, Jesus|||0000-0002-4188-854X
Aguero Ramón Llin, Antonio|||0000-0002-7046-3014
Pallarés Rubio, Luis|||0000-0003-2126-2387
author2_role author
author
author
author
dc.contributor.none.fl_str_mv Departamento de Física Aplicada
Departamento de Ingeniería de la Construcción y de Proyectos de Ingeniería Civil
Escuela Técnica Superior de Ingeniería Aeroespacial y Diseño Industrial
Departamento de Mecánica de los Medios Continuos y Teoría de Estructuras
Escuela Técnica Superior de Ingeniería de Caminos, Canales y Puertos
Escuela Politécnica Superior de Gandia
Centro de Tecnologías Físicas: Acústica, Materiales y Astrofísica
Instituto Universitario de Investigación de Ciencia y Tecnología del Hormigón
GENERALITAT VALENCIANA
Agència Valenciana de la Innovació
Repositorio Institucional de la Universitat Politècnica de València Riunet
dc.subject.none.fl_str_mv Recycled
Waste
Ground tyre rubber
Aggregate
Polyurethane
Seismic isolator
Thermal
Acoustic
topic Recycled
Waste
Ground tyre rubber
Aggregate
Polyurethane
Seismic isolator
Thermal
Acoustic
description [EN] Currently, large amounts of aggregate waste from the construction industry and ground tire rubber from the automotive sector are being generated. Enhancing and expanding recycling options for these materials is essential to support the transition toward a circular economy in both industries. This study proposes the use of recycled materials in the development of a seismic isolator designed for building partitions. As such, the new element must meet the performance requirements applicable to all materials used in building enclosures. Polyurethane is employed as a binder for the recycled components. The composite material is produced by combining polyurethane with varying proportions of recycled ground tire rubber and aggregates, expressed as a percentage of the polyurethane mass. The polyurethane is directly mixed with the recycled constituents. The resulting samples are subjected to thermal and acoustic testing to evaluate their suitability for partitions and enclosures in building construction in accordance with regulations. The results of the three tests indicate improvements in the measured properties, with the magnitude of enhancement depending on the ratio of ground tire rubber to aggregate. Overall, the developed composite materials exhibit characteristics and behavior compatible with the intended application.
publishDate 2026
dc.date.none.fl_str_mv 2026
2026-01-01
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://riunet.upv.es/handle/10251/232849
url https://riunet.upv.es/handle/10251/232849
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.relation.none.fl_str_mv GV INNOV.UNI.CIENCIA GV INNOV.UNI.CIENCIA INVEST%2F2022%2F426 CONSTRUCCION CIRCULAR, ENERGETICAMENTE EFICIENTE Y RESILIENTE FRENTE A SISMO (CCEERS)
AGENCIA VALENCIANA DE LA INNOVACION AGENCIA VALENCIANA DE LA INNOVACION INNVA1%2F2023%2F97 VALIDACION EN CONDICIONES REALES DE FUNCIONAMIENTO Y REDUCCION DE INCERTIDUMBRES DEL DISEÑO DE UN SISTEMA DE AISLAMIENTO
Generalitat Valenciana https://doi.org/10.13039/501100003359 CIAICO%2F2023%2F246
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Reconocimiento (by)
http://creativecommons.org/licenses/by/4.0/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv MDPI AG
publisher.none.fl_str_mv MDPI AG
dc.source.none.fl_str_mv reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
instname:Universitat Politècnica de València (UPV)
instname_str Universitat Politècnica de València (UPV)
reponame_str RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
collection RiuNet. Repositorio Institucional de la Universitat Politécnica de Valéncia
repository.name.fl_str_mv
repository.mail.fl_str_mv
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spelling Thermal and Acoustic Characterization of Recycled Ground Tyre Rubber and Aggregate Seismic IsolatorRuiz-Miguel, Álvaro|||0000-0002-3536-2357Pallarés Rubio, Francisco Javier|||0000-0003-4298-2287Alba, Jesus|||0000-0002-4188-854XAguero Ramón Llin, Antonio|||0000-0002-7046-3014Pallarés Rubio, Luis|||0000-0003-2126-2387RecycledWasteGround tyre rubberAggregatePolyurethaneSeismic isolatorThermalAcoustic[EN] Currently, large amounts of aggregate waste from the construction industry and ground tire rubber from the automotive sector are being generated. Enhancing and expanding recycling options for these materials is essential to support the transition toward a circular economy in both industries. This study proposes the use of recycled materials in the development of a seismic isolator designed for building partitions. As such, the new element must meet the performance requirements applicable to all materials used in building enclosures. Polyurethane is employed as a binder for the recycled components. The composite material is produced by combining polyurethane with varying proportions of recycled ground tire rubber and aggregates, expressed as a percentage of the polyurethane mass. The polyurethane is directly mixed with the recycled constituents. The resulting samples are subjected to thermal and acoustic testing to evaluate their suitability for partitions and enclosures in building construction in accordance with regulations. The results of the three tests indicate improvements in the measured properties, with the magnitude of enhancement depending on the ratio of ground tire rubber to aggregate. Overall, the developed composite materials exhibit characteristics and behavior compatible with the intended application.This work was made possible thanks to the following projects: 1. INNVA1/2023/97, titled Validation under Real Operating Conditions and Reduction in Uncertainties in the Design of a Seismic Isolation System for Partition Walls Made of Plasterboard Panels, within the framework of the European Regional Development Fund (ERDF) Programme of the Comunitat Valenciana 2021 2027. Funded by the Valencian Institute for Competitiveness and Innovation (IVACE+i). 2. INVEST/2022/426, titled Construcción circular, energéticamente eficiente y resiliente frente a sismo (CCEERS) , funded by Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital, Generalitat Valenciana, and co-funded by European Union through Mecanismo de Recuperación y Resiliencia (MRR) in the frame Plan de Recuperación, Transformación y Resiliencia. 3. Also funded by Conselleria de Educació, Cultura, Universitats i Ocupació, Direcció General de Ciència i Investigació, Direcció General de Ciència i Investigació, consolidated groups of research AICO 2024 (CIAICO 2023), grant number CIAICO/2023/246.MDPI AGDepartamento de Física AplicadaDepartamento de Ingeniería de la Construcción y de Proyectos de Ingeniería CivilEscuela Técnica Superior de Ingeniería Aeroespacial y Diseño IndustrialDepartamento de Mecánica de los Medios Continuos y Teoría de EstructurasEscuela Técnica Superior de Ingeniería de Caminos, Canales y PuertosEscuela Politécnica Superior de GandiaCentro de Tecnologías Físicas: Acústica, Materiales y AstrofísicaInstituto Universitario de Investigación de Ciencia y Tecnología del HormigónGENERALITAT VALENCIANAAgència Valenciana de la InnovacióRepositorio Institucional de la Universitat Politècnica de València Riunet20262026-01-01journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://riunet.upv.es/handle/10251/232849reponame:RiuNet. Repositorio Institucional de la Universitat Politécnica de Valénciainstname:Universitat Politècnica de València (UPV)InglésengGV INNOV.UNI.CIENCIA GV INNOV.UNI.CIENCIA INVEST%2F2022%2F426 CONSTRUCCION CIRCULAR, ENERGETICAMENTE EFICIENTE Y RESILIENTE FRENTE A SISMO (CCEERS)AGENCIA VALENCIANA DE LA INNOVACION AGENCIA VALENCIANA DE LA INNOVACION INNVA1%2F2023%2F97 VALIDACION EN CONDICIONES REALES DE FUNCIONAMIENTO Y REDUCCION DE INCERTIDUMBRES DEL DISEÑO DE UN SISTEMA DE AISLAMIENTOGeneralitat Valenciana https://doi.org/10.13039/501100003359 CIAICO%2F2023%2F246open accesshttp://purl.org/coar/access_right/c_abf2Reconocimiento (by)http://creativecommons.org/licenses/by/4.0/info:eu-repo/semantics/openAccessoai:riunet.upv.es:10251/2328492026-06-13T07:49:27Z
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