Naslov
Acoustic Design of Large-Sized Sports Halls in Croatia

Autori
Jambrošić, Kristian ; Domitrović, Hrvoje ; Horvat, Marko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 6th Congress of Alps-Adria Acoustics Association / Graf, Franz - Graz : Austrian Acoustics Association, 2014, 1-8

ISBN
978-3-200-03921-6

Skup
6th Congress of Alps-Adria Acoustics Association

Mjesto i datum
Graz, Austrija, 16.10.2014. - 17.10.2014

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
sport hall acoustics ; large sized rooms ; sound reinforcement systems

Sažetak
For the 2009 World Men’s Handball Championship in Croatia, six medium to large sport halls were built from scratch: Arena Zagreb in Zagreb (capacity 15, 200 visitors), Spaladium Arena in Split (capacity 12, 500 visitors), Krešimir Ćosić hall in Zadar (capacity 8, 600 visitors), Sport hall Varaždin in Varaždin (capacity 5, 200 visitors), Sport hall Town garden in Osijek (capacity 3, 600 visitors) and Sport hall Zatika in Poreč (capacity 3, 500 visitors). The financing of these halls was not unified, depending on the decision of the local municipality for each case individually. Consequently, the architectural projects and in particular the interior acoustic designs of these sport halls were handled by each architect differently, or not at all. Similarly, the sound reinforcement systems were designed and installed with different design goals. This paper describes the acoustic design process for some of these halls, particularly for the halls in Zagreb, Split and Varaždin. It also shows measurement results for the typical acoustic parameters in the sport halls in Split and Varaždin and compares two sound reinforcement systems that were proposed for the sport hall in Split. Finally, the usability of medium and large sport halls for events other than pure sport considering their acoustic characteristics is considered.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

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