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https://hdl.handle.net/10216/121939| Author(s): | António P. O. Carvalho Francisco M. C. L. M. Pereira |
| Title: | Acoustics of Portuguese Romanesque churches |
| Issue Date: | 2019-09-09 |
| Abstract: | 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. |
| Subject: | Engenharia civil, Arqueologia, Acústica, Engenharia civil, História e arqueologia Civil engineering, Archaeology, Acoustics, Civil engineering, History and Archaeology |
| Scientific areas: | Ciências da engenharia e tecnologias::Engenharia civil Engineering and technology::Civil engineering Humanidades::História e arqueologia Humanities::History and Archaeology |
| URI: | https://hdl.handle.net/10216/121939 |
| Source: | Proceedings ICA 2019 |
| Document Type: | Artigo em Livro de Atas de Conferência Internacional |
| Rights: | openAccess |
| Appears in Collections: | FEUP - Artigo em Livro de Atas de Conferência Internacional |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| 347106.pdf | Comunicação ao ICA 2019 | 1.23 MB | Adobe PDF |  View/Open |
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