The city of Rimini, North East of Italy, has completed in 2018 the realization of the New Teatro Amintore Galli, which was partially damaged and demolished during the Second World War. The new theatre recalls the original architectural idea of the existing theatre (designed by Luigi Poletti), but improves the technological equipment, including noise insulation and acoustic quality. However, some constraints have conditioned the original acoustic design, especially the new archaeological area that was inserted underneath the ground floor, which required to change the original wooden structure into a concrete-based one. The acoustic design of sound quality included the study of the orchestra pit, the acoustic absorptions of tissues in the main hall, the measurements sound absorption of seats. Since the shape and the characteristics of the material (marmorino stucco), might cause focalization, a special care was reserved design diffusing panels located in the main hall. The paper focuses the acoustic design of the theatre especially considering the diffusing panels. Starting from the drawings, the paper will examine the results of the scattering and diffusion measurements on the panels, as well as the overall sound quality of the theatre after the opening (scheduled for August 4th, 2018).

The new teatro “Amintore Galli” in Rimini: acoustic design and measurements on diffusing panels / Tronchin, Lamberto; Farina, Angelo; Campanini, Simone; Fiumana, Pietro. - ELETTRONICO. - 40:(2018), pp. 511-521. ((Intervento presentato al convegno Auditorium Acoustics 2018 tenutosi a deu nel 2018.

The new teatro “Amintore Galli” in Rimini: acoustic design and measurements on diffusing panels

TRONCHIN, LAMBERTO
;
Farina, Angelo;Campanini, Simone;
2018

Abstract

The city of Rimini, North East of Italy, has completed in 2018 the realization of the New Teatro Amintore Galli, which was partially damaged and demolished during the Second World War. The new theatre recalls the original architectural idea of the existing theatre (designed by Luigi Poletti), but improves the technological equipment, including noise insulation and acoustic quality. However, some constraints have conditioned the original acoustic design, especially the new archaeological area that was inserted underneath the ground floor, which required to change the original wooden structure into a concrete-based one. The acoustic design of sound quality included the study of the orchestra pit, the acoustic absorptions of tissues in the main hall, the measurements sound absorption of seats. Since the shape and the characteristics of the material (marmorino stucco), might cause focalization, a special care was reserved design diffusing panels located in the main hall. The paper focuses the acoustic design of the theatre especially considering the diffusing panels. Starting from the drawings, the paper will examine the results of the scattering and diffusion measurements on the panels, as well as the overall sound quality of the theatre after the opening (scheduled for August 4th, 2018).
9781906913311
The new teatro “Amintore Galli” in Rimini: acoustic design and measurements on diffusing panels / Tronchin, Lamberto; Farina, Angelo; Campanini, Simone; Fiumana, Pietro. - ELETTRONICO. - 40:(2018), pp. 511-521. ((Intervento presentato al convegno Auditorium Acoustics 2018 tenutosi a deu nel 2018.
File in questo prodotto:
Non ci sono file associati a questo prodotto.

I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.

Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11381/2854753
Citazioni
  • ???jsp.display-item.citation.pmc??? ND
  • Scopus 1
  • ???jsp.display-item.citation.isi??? ND
social impact