Naslov
Reliability of steel roof structures of the spaladium sports hall in case of fire

Autori
Bernardin Peros ; Bjegović, Dubravka ; Drakulic, Miodrag ; Carevic, Milan ; Boko, Ivica ; Toric, Neno ; Jelcic Rukavina, Marija

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

Izvornik
Integrated Fire Engineering and Response - Case Studies / Wald, Frantisek ; Burgess, Ian ; Rein, Guillermo ; Kwasniewski, Leslaw ; Vila Real, Paulo ; Horova, Kamila - Prag : Czech technical university in Prague, 2012, 71-82

ISBN
978-80-01-05004-0

Skup
Crete Meeting, COST Action TUD0904

Mjesto i datum
Kreta, Grčka, 14.10.2012. - 15.10.2012

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
steel roof structure; fire engineering; zone model; CFD model

Sažetak
In this paper a method for analyzing fire resistance of load bearing structures in big indoor spaces, based on Eurocode, is presented through case study of the steel roof structure of the Spaladium Sports Hall in Split, Republic of Croatia. The temperature-time relationships for indoor space are obtained by the zone model numerical calculation which is applied for two characteristic fire situations: fire in the arena, and fire on the grandstand. The reliability of the roof structure is analysed through the temperature-time curves in load-bearing elements of the steel structure. Parallel to zone model calculation mentioned above, CFD numerical modelling of smoke propagation and determination of temperature fields under the roof structure is performed, which gives additional and more accurate input data for analysing roof structure reliability as well as enable the reduction of costs for passive measures of fire protection.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti

POVEZANOST RADA