20.500.12556/RUL-180638 Analiza evakuacije iz kulturnega objekta Analysis of the evacuation from the cultural facility V magistrskem delu sem najprej analiziral zakonodajo s področja varstva pred požarom, predstavil vrste in faze evakuacije ter psihološke odzive ljudi ob požaru. Na podlagi literature sem določil ključne lastnosti ljudi in opisal gorenje ter vpliv produktov gorenja na evakuacijo. Predstavil sem izbrani kulturni objekt, Hišo Morostig, in njegovo namembnost, gradnjo in uporabljene materiale, prav tako pa programski orodji PyroSim in Pathfinder. V PyroSimu sem izdelal tridimenzionalni model objekta, ki sem ga prenesel v Pathfinder, kjer sem definiral pohodne površine, uporabnike in njihove lastnosti. Pripravil sem tri požarne scenarije (brezdimni, požar borovega lesa in požar poliuretanske pene) ter izvedel obsežen nabor simulacij z različnim številom oseb in različnimi hitrostmi gibanja. Dodatno sem analiziral še scenarij, kjer se uporabniki večinoma odločajo za bolj poznano, a daljšo evakuacijsko pot. Rezultati so pokazali linearno korelacijo med številom oseb in časom do popolne evakuacije objekta ter negativno potenčno odvisnost med hitrostjo premikanja in časom do popolne evakuacije. Vpliv dima na potek in trajanje evakuacije je zaznan, vendar pretežno zanemarljiv. Če se uporabniki razstavnega prostora odločijo za evakuacijo preko poznane poti namesto najkrajše, se čas do popolne evakuacije podaljša za 17 %. Določil sem ozko grlo pri evakuacijskih vratih v projekcijski sobi, ki vodijo do zunanjega stopnišča. In my master’s thesis, I first analysed fire safety legislation, presented the types and phases of evacuation, and described the psychological responses of people during a fire. Based on the literature, I identified key human characteristics and described the combustion process and the impact of combustion products on evacuation. I presented the selected cultural facility, House Morostig, its purpose, construction, and the materials used, as well as the software tools used, PyroSim and Pathfinder. In PyroSim, I created a three-dimensional model of the building, which I then transferred to Pathfinder, where I defined walking surfaces, occupants, and their characteristics. I prepared three fire scenarios (smoke-free conditions, a pine wood fire, and a polyurethane foam) and carried out an extensive set of simulations with different numbers of occupants and different movement speeds. In addition, I analysed a scenario in which occupants predominantly choose a more familiar but longer evacuation route. The results showed a linear correlation between the number of occupants and the time required for complete evacuation of the building, and a negative power-law relationship between movement speed and the time to complete evacuation. The effect of smoke on the course and duration of evacuation was detected but was largely negligible. When occupants of the exhibition space choose a familiar route instead of the shortest one, the total evacuation time increases by 17 %. A bottleneck was identified at the evacuation doors in the projection room leading to the external staircase. evakuacija evakuacijski čas PyroSim Pathfinder Hiša Morostig evacuation evacuation time PyroSim Pathfinder House Morostig true false false Slovenski jezik Angleški jezik Magistrsko delo/naloga 2026-03-12 12:45:02 2026-03-12 12:45:10 2026-03-20 10:50:19 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 25294 272413443 Meglic_Peter_-_Analiza_evakuacije_iz_kulturnega_objekta.pdf Meglic_Peter_-_Analiza_evakuacije_iz_kulturnega_objekta.pdf 1 D8F4E659BCE59A47419F1D8C68D58053 abd81f40682b0e562127f06006de0c63f25414ada4a7ded946507b617862d93b eb5ef950-1e08-11f1-b0ab-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=230225 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0