The results showed that the measured and calculated values were consistent with those proposed by the standards for speech auditoria (RT 500Hz = 0.98 s, D 50 > 50% and STI> 0.45), and are in line with the speech intelligibility requirements. In addition to these parameters obtained by measurements, STI was obtained through the computer simulation (utilizing ODEON ver. The investigation used acoustic measurement methods to assess the acoustic quality of the nave and the results were compared with the standards ISO 3382-1 and ISO 3382-2.The results of this work were obtained by measuring the RT values and the sound insulation of auditorium façades. In this context, an acoustic study was conducted in an auditorium located in the Higher Institute of Technological Studies (ISET) of Sfax, south of Tunisia. This acoustic quality can be characterized based on the reverberation time (RT), speech transmission index (STI) and the sound insulation. The quality of the communication between teachers and students and ultimately, of classroom education itself, is closely linked to the acoustic quality of the auditorium. The study draws attention to the importance of acoustic comfort for all and offers a first view of which solutions are possible and desirable and how these can be obtained. One auditorium, situated in a historic building and subject to renovation in the near future, is studied in detail: acoustic obstacles are identified in collaboration with user/experts and are measured in situ specific interventions are proposed in consultation with building professionals, technicians and conservation specialists and are tested using dedicated acoustic simulation software. This case study explores the notion of acoustic comfort for all in the context of university education. Yet acoustic qualities may considerably impact usability and comfort as well, especially in spaces for listening. In architecture, this aim is usually associated with physical accessibility. Inclusive design aims at objects and environments that are accessible, usable and comfortable for all people throughout their entire lifespan.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |