According to the 2018 Disaster Yearbook, the large-scale fire in
public-use facilities has the highest frequency of occurrence among the
social disasters that have occurred in the last 10 years (2009-18).
public-use facilities are defined as facilitie...
According to the 2018 Disaster Yearbook, the large-scale fire in
public-use facilities has the highest frequency of occurrence among the
social disasters that have occurred in the last 10 years (2009-18).
public-use facilities are defined as facilities used by multiple and
unspecified number of people, and if it occurs the damage is very large
hence. in order to prepare for such disaster situations, safety education and
practice-based training are carried out, execution basis training is based on
the purpose of creating a scenario, assuming an actual disaster situation.
However, the current scenario-based training does not meet the training
objective of strengthening response capacity. Therefore, this study tried to
prepare an improvement plan for the training scenario by analyzing the
current problems. In order to find the cause of large-scale damage in
actual fires in public-use facilities. past events during which the central
and regional disaster safety countermeasures headquarters were activated
for the past 10 years were selected. The factors that made the fire larger
were derived from the media reports on each case. Six of them were
finally selected and risk analysis was performed, by using event tree
analysis. As a result the risk factor with the highest probability of
occurrence was the non-operation of sprinklers with a probability of about
18.29%, the fire alarm not working at 5.82%, and 5.16% of simultaneous
occurrence of fire engine approach delay and sprinkler non-operation during
golden time. Next, the manuals and scenarios of domestic public-use
facility fire response training were analyzed. As a result the risk factors
that occurred in the actual fire accident were not applied to the existing
scenario, In addition the occurrence of the worst case was not considered,
Therefore, in this study, an improvement plan for the training scenario was
presented. First, worst scenario training that applied all situationsthat
occurred in actual fire cases was presented. Worst scenario training is a
training method applied by assuming all possible failure situations in each
stage. Second, it is a training scenario for each stage that considers the
probability of failure as a result of risk assessment. Based on the risk
assessment result, the training is carried out by selecting a scenario for
each response stage of the training.