• 방재와보험
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• s.62
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• pp.58-62
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• 1994

• 방재와보험
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• s.74
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• pp.6-11
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• 1997

• 방재와보험
• /
• s.36
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• pp.38-39
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• 1988

• 방재와보험
• /
• s.40
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• pp.21-23
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• 1989

• 방재와보험
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• s.22
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• pp.41-47
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• 1984

• 방재와보험
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• s.131
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• pp.45-51
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• 2009

• Journal of the Korea Institute of Construction Safety
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• v.2 no.2
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• pp.50-55
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• 2019

Currently, safety management is becoming important at domestic construction sites. Despite the importance of safety management, accidents at construction sites are steadily increasing. Fire accidents among safety accidents cause not only negative effects on schedule delay or work plans at construction sites, but also huge casualties. Therefore, the purpose of this research is to extract the causes of fire at the construction site through the case of fire at the construction site, and to prioritize prevention through the analysis of the factors to contribute to the prevention of fire. As a research method, we select fire factors through case, conduct surveys through expert group, and analyze survey through AHP technique. The results of the AHP analysis of the survey of expert groups showed that the workers and their sub-item ranked high. Therefore, the priority for fire prevention was given, and this research is believed to help prevent fire.

• Journal of the Korea Institute of Construction Safety
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• v.1 no.1
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• pp.7-15
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• 2018

The purpose of this study is to analyze the limits of current measures to prevent fire accidents especially in the existence of polyurethane. Suffering numerous fire accidents, preventive measures are strengthened accordingly. However, in the existence of polyurethane, current measures are insufficient since it is still impossible to completely separate inflammables form ignition sources in case of polyurethane used as insulation. In order to identify blind spots of current fire prevention measures, this study conducted analysis on the previous fire accidents and the coverage of current legislative preventive measures. In conclusion, in order to perfectly prevent polyurethane fire accidents, not only controling of working condition but also substitution of noncombustible material for polyurethane is indispensible.

• Proceedings of the KSR Conference
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• 2007.11a
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• pp.1354-1361
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• 2007

The evacuation simulation study was performed with the boundary condition of a fire simulator, referring to Dae-gu Subway Fire Accident which was a real station fire. The subway station was modelled from B3F station building to B2F waiting room in fire simulation. Also, a fire simulation were performed with CFAST and FLUENT. In CFAST, the total 29 zones were divided into 18 station buildings in B3F and 11 station buildings in B2F. In FLUENT, the simulated space had the same establishment as zone of CFAST. The study focused on possibility for application of fire simulation in underground station by comparing the resulted values from two simulators. For application of fire effect, the fire data were loaded directly to EXODUS in the case of CFAST and performed a passenger evacuation simulation. In the case of FLUENT, Out Data values of a fire simulation were difficult to be compatible with EXODUS. Two resulted values of passenger evacuation simulation by fire simulation were compared with the Dae-gu Subway Fire Accident in reality.

• Fire Science and Engineering
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• v.31 no.5
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• pp.107-116
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• 2017

Fires in tunnels are an international concern and fatal accidental fires in tunnels seem to occur on annual. They have the potential to become much worse int the future as more and longer tunnels are constructed and as traffic densities increase. This is a serious problem. The main purpose of this study is to develop operational procedures for fire brigades in road tunnel fires. This study discussed the past to see what can be learned from the incidents that have already done in tunnels. 73 cases of road tunnel fires domestic and outside of Korea were investigated and classified into 4 incident categories. Among them, 4 tunnel fires are highlighted, focusing on the activities of fire brigades and operation. Regarding the establishment of the strategies for fire fighting, 6 kinds of fire scenario curves have been deducted with regard to the relation between intervention time and heat release rate. It made the choice from the defensive or aggressive fire fighting activities depending on two criteria i.e. response limit and maximum response time. Road Tunnel Classification models can be useful when a fire brigade evaluates fire risk levels in the tunnels under its jurisdiction from the firefighting point of view and sets up preventive measures.