Acoustics of Portuguese Romanesque churches

Bibliographic Details
Main Author: António P. O. Carvalho
Publication Date: 2019
Other Authors: Francisco M. C. L. M. Pereira
Format: Book
Language: eng
Source: Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
Download full: https://hdl.handle.net/10216/121939
Summary: This paper summarizes the results of recent measurements in ten very typical Romanesque churches in the North of Portugal to acoustically characterize this type of building. In situ measurements were done regarding Reverberation Time (RT) and Rapid Speech Transmission Index (RASTI) in empty churches. The results are presented and compared with seven architectural characteristics of the churches (area, volume, ceiling height, length, width, etc.). Statistical correlations and prediction equations are presented among those seven architectural parameters and the two acoustic parameters measured (RT and RASTI). Values up to 0.91 were found for the related R2 coefficients.
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spelling Acoustics of Portuguese Romanesque churchesEngenharia civil, Arqueologia, Acústica, Engenharia civil, História e arqueologiaCivil engineering, Archaeology, Acoustics, Civil engineering, History and ArchaeologyThis paper summarizes the results of recent measurements in ten very typical Romanesque churches in the North of Portugal to acoustically characterize this type of building. In situ measurements were done regarding Reverberation Time (RT) and Rapid Speech Transmission Index (RASTI) in empty churches. The results are presented and compared with seven architectural characteristics of the churches (area, volume, ceiling height, length, width, etc.). Statistical correlations and prediction equations are presented among those seven architectural parameters and the two acoustic parameters measured (RT and RASTI). Values up to 0.91 were found for the related R2 coefficients.2019-09-092019-09-09T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/bookapplication/pdfhttps://hdl.handle.net/10216/121939engAntónio P. O. CarvalhoFrancisco M. C. L. M. Pereirainfo:eu-repo/semantics/openAccessreponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiainstacron:RCAAP2025-02-27T19:53:44Zoai:repositorio-aberto.up.pt:10216/121939Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireinfo@rcaap.ptopendoar:https://opendoar.ac.uk/repository/71602025-05-28T23:37:05.675887Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologiafalse
dc.title.none.fl_str_mv Acoustics of Portuguese Romanesque churches
title Acoustics of Portuguese Romanesque churches
spellingShingle Acoustics of Portuguese Romanesque churches
António P. O. Carvalho
Engenharia civil, Arqueologia, Acústica, Engenharia civil, História e arqueologia
Civil engineering, Archaeology, Acoustics, Civil engineering, History and Archaeology
title_short Acoustics of Portuguese Romanesque churches
title_full Acoustics of Portuguese Romanesque churches
title_fullStr Acoustics of Portuguese Romanesque churches
title_full_unstemmed Acoustics of Portuguese Romanesque churches
title_sort Acoustics of Portuguese Romanesque churches
author António P. O. Carvalho
author_facet António P. O. Carvalho
Francisco M. C. L. M. Pereira
author_role author
author2 Francisco M. C. L. M. Pereira
author2_role author
dc.contributor.author.fl_str_mv António P. O. Carvalho
Francisco M. C. L. M. Pereira
dc.subject.por.fl_str_mv Engenharia civil, Arqueologia, Acústica, Engenharia civil, História e arqueologia
Civil engineering, Archaeology, Acoustics, Civil engineering, History and Archaeology
topic Engenharia civil, Arqueologia, Acústica, Engenharia civil, História e arqueologia
Civil engineering, Archaeology, Acoustics, Civil engineering, History and Archaeology
description This paper summarizes the results of recent measurements in ten very typical Romanesque churches in the North of Portugal to acoustically characterize this type of building. In situ measurements were done regarding Reverberation Time (RT) and Rapid Speech Transmission Index (RASTI) in empty churches. The results are presented and compared with seven architectural characteristics of the churches (area, volume, ceiling height, length, width, etc.). Statistical correlations and prediction equations are presented among those seven architectural parameters and the two acoustic parameters measured (RT and RASTI). Values up to 0.91 were found for the related R2 coefficients.
publishDate 2019
dc.date.none.fl_str_mv 2019-09-09
2019-09-09T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/book
format book
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://hdl.handle.net/10216/121939
url https://hdl.handle.net/10216/121939
dc.language.iso.fl_str_mv eng
language eng
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
instname:FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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instname_str FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
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collection Repositórios Científicos de Acesso Aberto de Portugal (RCAAP)
repository.name.fl_str_mv Repositórios Científicos de Acesso Aberto de Portugal (RCAAP) - FCCN, serviços digitais da FCT – Fundação para a Ciência e a Tecnologia
repository.mail.fl_str_mv info@rcaap.pt
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