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http://dx.doi.org/10.11108/kagis.2018.21.2.056

Fire Evacuation Simulation Using FFM and FDS  

LEE, Jae-Young (Dept. of Geoinformatics, University of Seoul)
LEE, Min-Hyuck (Dept. of Geoinformatics, University of Seoul)
JUN, Chul-Min (Dept. of Geoinformatics, University of Seoul)
Publication Information
Journal of the Korean Association of Geographic Information Studies / v.21, no.2, 2018 , pp. 56-67 More about this Journal
Abstract
In general, fire and evacuation simulators are used independently to diagnose the safety of building. Because this method does not reflect the movement of pedestrians considering fire spread, it is difficult to expect diagnosis of safety with high accuracy. In this study, we propose the simulation method that can describe the movement of pedestrians in the fire emergency. Our method reflects the FDS fire spread data into FFM and explains the situation in which a pedestrian recognize a fire and escapes to a safe route. This study consists of data linkage between FDS and FFM and development of improved FFM. Experiment of the proposed method is progressed using the EgresSIM. Simulation result shows that the number of evacuees on each exit is affected by the presence or absence of fire and it was confirmed that the evacuation time increase and the bottleneck phenomenon deepened by exit.
Keywords
Fire Evacuation Simulation; Floor Field Model; Fire Dynamics Simulator; Indoor Evacuation;
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Times Cited By KSCI : 3  (Citation Analysis)
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