• 한국콘텐츠학회:학술대회논문집
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• 한국콘텐츠학회 2015년도 춘계 종합학술대회 논문집
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• pp.21-22
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• 2015

This study aims to develop a current building condition database of an important folk culture village of South Korea considering their fire spread risk. We have selected a folk cultral village, and conducted field survey to reveal structure of buildings, materials of building wall, and roof style which make us understand current vulnerability of the village to fire spread. As a result, we made a current building condition database with map, which showed that the village had mixture of reinforced concrete and wood. Besides, we proposed a conceptual idea to prevent from large fire accident in the village.

• 전기학회논문지
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• 제64권2호
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• pp.349-352
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• 2015

This paper estimates electrical fire damage cost-effect to analyze electrical safety efficiency by applying a cost-benefit analysis method for analyzing the efficiency of a business public interest. Electrical fire loss statistics data was presented as direct costs and casualties, including deaths due to an electrical fire, this paper adds overhead "Incidental Cost of Accidents to the Employer" by W. H. Heinrich was applied to estimate the cost of economic loss. Also wounded, including the loss of human deaths by referring to the car accident insurance claims costs and human development estimated the losses caused by an electrical fire. And to perform a cost-benefit analysis of the electrical safety as a result of future work. In this paper, the economic effect of the electric field of safety and public interest work to systematically presented.

• 한국화재소방학회논문지
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• 제17권3호
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• pp.45-49
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• 2003

본 연구는 2003년 2월 18일 대구에서 발생한 지하철 사고에 대한 네티즌의 의견을 토대로 사회의 방재의식을 조사 및 분석하고자 하였다. 분석된 자료를 통하여 방재의식 저하곡선을 모형화함으로써 방재의식을 정량적으로 분석할 수 있었으며 본 연구는 금후 지속적인 방재교육의 정착화에 유효하게 이용될 것이다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2001년도 추계학술대회 논문집 전력기술부문
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• pp.142-145
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• 2001

Recently transmission and distribution power facilities have been often damaged severely by fire which broke out around the facilities in forest. It causes a power failure and thus gives an economic losses to both the public and the power utilities. Sometimes the fire can happen by an electrical accident such as the electrical short circuit or the ground short circuit. In this paper, trend of breaking out the fire has been investigated and an countermeasure against the economic losses due to the fire has been studied.

• 대한안전경영과학회지
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• 제15권1호
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• pp.69-75
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• 2013

Namsan road are taxis in the engine room fires (07/14/2011 18:05) in the tunnel, and the driver of the vehicle was 100 passenger car and more than 500 evacuated were disasters. Pole road vehicles within the tunnel if there is a fire tunnel fire occurred at a two-way evacuation difficult and rapid evacuation is difficult and mass casualties are concerned, the number of casualties is feared. In this study, by considering the problems and improve the Namsan 1,2,3 Tunnel In case of fire, the best disaster response is to come up with ways.

• 한국공간구조학회논문집
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• 제19권3호
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• pp.77-83
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• 2019

AU(A plus U-shaped) composite beam was developed for reducing the story height in the residential buildings, and saving the cosrtuction cost of floor structures. Structural performance and economic feasibility of the composite beam have been sufficiently approved through the structural experiments and the analytical studies. Fire safety for the practical application of the composite beam has also been verified through the fire resistance tests and the heat transfer analyses. In this study 2-points bending tests were performed on the four specimens already tested for fire resistance to evaluate the residual bending strength of AU composite beam after fire accident. The same bending test was performed on the one fresh specimen having the same section and span of the specimens for practically comparative study.

• 한국철도학회:학술대회논문집
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• 한국철도학회 2008년도 춘계학술대회 논문집
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• pp.1587-1593
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• 2008

After the incendiary fire accident at Daegu subway, discussion of PSD installation started to prevent accident from fall. safety accident and big accident. Following these paradigm, the purpose of the study is to analyze the present condition of current installation of PSD in our country and suggest an improvement scheme for the future PSD operation extension. Using the SWOT analysis and we analyze the inner and outer capability of PSD installation. We try to find a counter plan strategy for PSD installation improvement scheme through the analysis.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2008년도 추계학술논문발표회 논문집
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• pp.507-512
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• 2008

Recently, Busan-Geoje fixed Link Immersed Tunnel and the Tokyo Port Waterway 2 Submarine Tunnel have been constructing. Furthermore it was mentioned to construct an immersed tunnel from Korea to Japan. As a result, it is expected that the demand to use the immersed tunnel will be increased. However, if a fire occurs in the immersed tunnels, it will damage tunnel elements and not save human lives more seriously than normal tunnels on the ground because of the absence of exits as well as closing structure of the immersed tunnels. In fact, the fire accident in the Eurotunnel which connects between France and the Unite Kingdom through the immersed tunnel had occurred twice in 1996 and 2008, and the inner surface of the tunnel got damaged such as concrete popout and structural damage. As a result, not only economic injury but enormous expense to repair and reinforce the tunnel were derived because of the suspension of traffic after the fire happened. Now, from the examining and analyzing study on the fire resistance of immersed tunnels in developed countries and Busan-Geoje fixed Link Immersed Tunnel, we suggest the establishment method of fire resistance to insure the fire safety of immersed tunnel.

• 한국해양공학회지
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• 제37권3호
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• pp.99-110
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• 2023

When a fire accident accompanied by an explosion occurs, the surrounding firewalls are affected by impact and thermal loads. Damaged firewalls due to accidental loads may not fully perform their essential function. Therefore, this paper proposes an advanced methodology for evaluating the fire resistance performance of firewalls damaged by explosions. The fragments were assumed to be scattered, and fire occurred as a vehicle exploded in a large compartment of a roll-on/roll-off (RO-RO) vessel. The impact velocity of the fragments was calculated based on the TNT equivalent mass corresponding to the explosion pressure. Damage and thermal-structural response analyses of the firewall were performed using Ansys LS-DYNA code. The fire resistance reduction was analyzed in terms of the temperature difference between fire-exposed and unexposed surfaces, temperature increase rate, and reference temperature arrival time. The degree of damage and the fire resistance performance of the firewalls varied significantly depending on impact loads. When naval ships and RO-RO vessels that carry various explosive substances are designed, it is reasonable to predict that the fire resistance performance will be degraded according to the explosion characteristics of the cargo.

• 시큐리티연구
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• 제16호
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• pp.321-338
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• 2008

숭례문 화재사고는 우리나라의 평시 문화재에 대한 안전문제를 잘 보여주는 것으로, 사고가 발생할 때마다 관련자에 대한 책임추궁과 재발방지를 요구하였지만 근본적인 문제점 개선 없이 유사한 사고가 계속 발생하고 있다. 본 연구는 숭례문화재사고의 원인을 분석하고 이에 대한 대책을 제시함으로써 유사한 사고의 재발을 막고 민간경비업무의 특성에 맞는 효율적인 경비업무에 도움을 주는데 목적이 있으며, 경비업무적인 관점에서 화재사고를 분석하는데 중점을 두었다. 안전학자인 하인리히((H. W. Heinrich)는 그가 주장한 연쇄반응이론에서 대부분의 사고가 사람의 불안전한 행동이나 불안전한 상태와 같은 직접적인 원인에 의해 발생한다고 이야기하지만 직접적인 원인을 근본적으로 제거하기 어렵기 때문에 직접적인 원인을 유발할 수 있는 관리?통제적 원인과 같은 간접적인 원인에 대한 분석이 중요하다. 문화재에 대한 소방관련 법규의 제정이 필요하다는 주장이 제기되고 있으나 문화재 안전을 위하여 문화재에 대한 경비관련 법규도 같이 검토되어야 하며, 법규 제정과 함께 사고방지를 위한 기술적인 대책도 함께 검토되어야 한다. 민간경비업무의 영역과 능력, 책임문제에 대한 한계를 극복하기 위한 전문성 확보와 이를 위한 재투자에 관심을 기울여야 하며, 민간경비의 공익성 확보를 위한 경비회사 스스로의 노력이 필요하다. 아울러 사고로 인해 발생한 손해에 대한 배상문제에 대한 현실적인 검토가 필요하다.