Aspects concerning the acoustical performance of school buildings in Portugal
| Autor: | Sérgio Lopes, Luís Teixeira de Lemos, Manuel Pinto, Paulo Pinho, Ricardo M.S.F. Almeida |
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| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Classrooms
Architectural engineering Engineering Reverberation School buildings Acoustics and Ultrasonics business.industry Indoor acoustic environment Natural ventilation Acoustic buildings 01 natural sciences Civil engineering Soundproofing 03 medical and health sciences Noise 0302 clinical medicine 0103 physical sciences Facade 030212 general & internal medicine business 010301 acoustics |
| Zdroj: | Repositório Científico de Acesso Aberto de Portugal Repositório Científico de Acesso Aberto de Portugal (RCAAP) instacron:RCAAP CIÊNCIAVITAE |
| Popis: | Acoustic measurements were performed in eight schools of different levels of education (from kindergarten to college) located in Viseu – Portugal. The acoustic evaluation was made in order to analyze the most common problems that may condition the acoustic environment inside school building. The acoustics evaluation of school buildings was made by the measurement of: reverberation time in classrooms; sound insulation between classrooms and between classrooms and corridors; impact sound insulation of floors and airborne sound insulation of facade. The sound insulation of facade was made with all elements closed and with natural ventilation conditions (banners or windows tilt mode). It was found that most of the studied cases revealed disabled constructive aspects in relation to the acoustic requirements of school buildings compromising the quality of education. |
| Databáze: | OpenAIRE |
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