Pregled bibliografske jedinice broj: 1042081
The management of pedestrian emergency through dynamic assignment: Some consideration about the “Refugee Hellenism” Square of Kalamaria (Greece)
The management of pedestrian emergency through dynamic assignment: Some consideration about the “Refugee Hellenism” Square of Kalamaria (Greece) // AIP Conference Proceedings / E. Simos, Theodore ; Kalogiratou, Zacharoula ; Monovasilis, Theodore (ur.).
Rodos: American Institute of Physics (AIP), 2019. 160004, 10 doi:10.1063/1.5138072 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1042081 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
The management of pedestrian emergency through dynamic assignment: Some consideration about the “Refugee Hellenism” Square of Kalamaria (Greece)
Autori
Tesoriere, Giovanni ; Canale, Antonino ; Severino, Alessandro ; Mrak, Iva ; Campisi, Tiziana
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
AIP Conference Proceedings
/ E. Simos, Theodore ; Kalogiratou, Zacharoula ; Monovasilis, Theodore - Rodos : American Institute of Physics (AIP), 2019
ISBN
978-0-7354-1933-9
Skup
15th International Conference of Computational Methods in Sciences and Engineering (ICCMSE 2019)
Mjesto i datum
Rodos, Grčka, 01.05.2019. - 05.05.2019
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
management of pedestrian emergency ; dynamic assignment ; Kalamaria
Sažetak
Generally the safety of public areas plays a fundamental role in the liveability of a city. Different evacuation simulations are carried out over the years in order to mitigate the problems connected to a chaotic movement of pedestrians. The panicgenerated by a possible risky event, often involves variations in the trajectories assumed in the same spaces in safe conditions. This is due to the variations in speed, pedestrian density in the sub-areas and if not properly evaluated, the evacuation process could generate crowds and therefore congestion, reducing the distance from the area object of an event. The present study focuses on the evaluation of different scenarios applied to the named square of Kalamaria (Greece) which is located near the two biggest pedestrian areas of the city. The study approach, based on pedestrian micro-simulation, is focused on the dynamic assignment, implemented in order to shape the path pedestrian choice behaviour by omitting the creation of static routes and using the OD matrix as flow input instead. Different steps are established in order to enquire input data, to calibrate the tool and obtain the results. These are based on the definition of areas and sub-areas in accordance with the pedestrian social force model.Through dynamic pedestrian assignment, different parameters were compared including speeds, density pedestrian and the LOS (Level Of Service), crossing the main square which may lead to benefits or criticalities as the risk level increases.
Izvorni jezik
Engleski
Znanstvena područja
Arhitektura i urbanizam, Građevinarstvo
