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dc.contributor.author | Redondo, Javier | es_ES |
dc.contributor.author | Peiró-Torres, M.P. | es_ES |
dc.contributor.author | Llinares Millán, María Del Carmen | es_ES |
dc.contributor.author | Bravo, Jose Maria | es_ES |
dc.contributor.author | Pereira, A. | es_ES |
dc.contributor.author | Amado-Mendes, P. | es_ES |
dc.date.accessioned | 2022-03-02T19:02:23Z | |
dc.date.available | 2022-03-02T19:02:23Z | |
dc.date.issued | 2021-01-15 | es_ES |
dc.identifier.issn | 0003-682X | es_ES |
dc.identifier.uri | http://hdl.handle.net/10251/181216 | |
dc.description.abstract | [EN] There are several international standards that define the way to evaluate the attenuation capacity of noise reducing devices, by single-number quantities representing airborne sound insulation and insertion loss. These two single-value ratings define the quality and performance of acoustic barriers, the former being related to intrinsic and the latter to both intrinsic and extrinsic acoustic characteristics of the devices. However, not many studies can be found on whether these objective parameters correlate to the perception of annoyance reduction. The aim of the present work is to analyze the adequacy of these objective ratings to indicate the performance of noise barriers, by comparing their values with the perception of annoyance reduction. For this purpose, ninety individuals of two different nationalities (Spanish and Portuguese) were asked to rate the perceived annoyance reduction in a listening experimental test, in which they were exposed, under controlled conditions, to several environmental noises and acoustic screened stimuli simulated by audio filters. The obtained results show a high correlation between objective ratings and subjective annoyance perception, with a better correlation being observed for insertion loss single-number parameter than for the airborne sound insulation single-number rating. Furthermore, significant differences were found depending on the gender and nationality of the respondents. The results, from this ongoing research work, may be of great interest for future acoustic barriers design. | es_ES |
dc.description.sponsorship | This work has been financed by national funds through FCT Foundation for Science and Technology, I.P., within the scope of the R&D unit Institute for Sustainability and Innovation in Structural Engineering -ISISE (UIDP/04029/2020) and through the Regional Operational Programme CENTRO2020 within the scope of the project CENTRO-01-0145-FEDER-000006 (SUSpENsE). Also this work has been supported by the Ministerio de Ciencia, Innovacion y Universidades, Spain, under grant RTI2018-096904B-I00. M.P.P.T. is grateful for the support of pre-doctoral Grant by the Ministerio de Economia y Competitividad of Spain through reference No. DI-15-08100. | es_ES |
dc.language | Inglés | es_ES |
dc.publisher | Elsevier | es_ES |
dc.relation.ispartof | Applied Acoustics | es_ES |
dc.rights | Reserva de todos los derechos | es_ES |
dc.subject | Noise barrier | es_ES |
dc.subject | Perceptual assessment | es_ES |
dc.subject | Annoyance reduction | es_ES |
dc.subject | Airborne sound insulation | es_ES |
dc.subject | Insertion loss | es_ES |
dc.subject | Attenuation sound environment | es_ES |
dc.subject.classification | FISICA APLICADA | es_ES |
dc.subject.classification | ORGANIZACION DE EMPRESAS | es_ES |
dc.title | Correlation between objective and subjective assessment of noise barriers | es_ES |
dc.type | Artículo | es_ES |
dc.identifier.doi | 10.1016/j.apacoust.2020.107640 | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2017-2020/RTI2018-096904-B-I00/ES/HERRAMIENTAS DE OPTIMIZACION MULTIOBJETIVO PARA LA CARACTERIZACION Y ANALISIS DE CONCEPTOS DE DISEÑO Y SOLUCIONES SUB-OPTIMAS EFICIENTES EN PROBLEMAS DE INGENIERIA DE SISTEMAS/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/FCT//UIDP%2F04029%2F2020//Institute for sustainability and innovation in structural engineering-ISISE/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//DI-15-08100/ES/DI-15-08100/ | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/FEDER//CENTRO-01-0145-FEDER-000006//SUSpENsE Sustainable built Environment under Natural Hazards and Extreme Events/ | es_ES |
dc.rights.accessRights | Abierto | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Organización de Empresas - Departament d'Organització d'Empreses | es_ES |
dc.contributor.affiliation | Universitat Politècnica de València. Departamento de Física Aplicada - Departament de Física Aplicada | es_ES |
dc.description.bibliographicCitation | Redondo, J.; Peiró-Torres, M.; Llinares Millán, MDC.; Bravo, JM.; Pereira, A.; Amado-Mendes, P. (2021). Correlation between objective and subjective assessment of noise barriers. Applied Acoustics. 172:1-13. https://doi.org/10.1016/j.apacoust.2020.107640 | es_ES |
dc.description.accrualMethod | S | es_ES |
dc.relation.publisherversion | https://doi.org/10.1016/j.apacoust.2020.107640 | es_ES |
dc.description.upvformatpinicio | 1 | es_ES |
dc.description.upvformatpfin | 13 | es_ES |
dc.type.version | info:eu-repo/semantics/publishedVersion | es_ES |
dc.description.volume | 172 | es_ES |
dc.relation.pasarela | S\419558 | es_ES |
dc.contributor.funder | AGENCIA ESTATAL DE INVESTIGACION | es_ES |
dc.contributor.funder | European Regional Development Fund | es_ES |
dc.contributor.funder | MINISTERIO DE ECONOMÍA Y COMPETITIVIDAD | es_ES |
dc.contributor.funder | Fundação para a Ciência e a Tecnologia, Portugal | es_ES |