• 한국방재학회 논문집
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• 제10권4호
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• pp.69-79
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• 2010

소방산업은 화재와 재난으로부터 국민의 생명과 재산을 보호하는 중요한 역할을 담당하고 있다. 최근 들어 국내 소방산업은 일본, 미국 등 소방산업 선진국의 소방산업에 대하여는 품질 및 기술 경쟁에서 어려움에 부딪쳐 있고, 중국 등 소방산업 후진국에 대하여는 가격경쟁력 등이 취약하여 소방산업 발전에 어려움을 겪고 있어 이에 관한 연구가 필요한 실정이다. 본 연구의 목적은 소방산업계의 특성을 분석하여 발전 방향을 제시하는데 그 목적이 있다. 본 연구에서 제시된 발전방향은 앞으로의 소방산업 발전을 위한 목표설정, 육성방향을 통해 소방산업의 진흥 발전 실행에 실제 적용이 가능할 것이다.

• 한국화재소방학회논문지
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• 제23권3호
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• pp.23-30
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• 2009

건물의 소방설비시스템의 유지 관리 상태에 이상이 나타났다고 한다면, 특정 기능의 이상이 미치는 부분적 또는 전체적인 화재안전대응수준에 영향을 미친다. 따라서 효율적 소방성능을 유지하기 위해 설비기능의 가동상태를 나타 낼 수 있는 성능지수의 계산 체계가 필요하다. 이러한 성능지수의 체계는 정보수신자가 부분 이상으로 발생한 영향이 전체 기능의 상태에 얼마나 영향을 주는 것인지를 쉽게 인지할 수 있도록 하는 데에 기여할 수 있다. 따라서 건물의 화재안전수준을 나타내는 효율지표로 사용될 수 있을 뿐만 아니라, 광대역규모의 소방 관리에서도 활용성 높은 지수로 사용될 수 있다. 본 지수 산정체계는 U-건물 소방방화시설관리 운용시스템의 성능 효율지수 산정을 위한 시스템으로 개발되었다.

• 한국화재소방학회논문지
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• 제22권5호
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• pp.112-124
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• 2008

제17대 마지막 임시국회에서 소방산업의 진흥에 관한 법률이 제정됨에 따라 소방산업의 발전에 관한 의미 있는 논의가 이루어지고 있다. 이러한 중요한 시기에 소방산업에 대한 개념 및 소방산업의 발전과정을 고찰하고 향후 소방산업의 전망을 통한 발전과제를 도출하고자 하였다. 소방산업의 개념에서는 의의, 현황, 특성 등을 살펴보았고, 발전과정에서는 소방법 제정 무렵인 1960년부터 2000년대까지 5단계로 나누어 소방법령 및 제도, 기술기준, 소방제품, 소방산업시장의 발전 등을 분석했으며, 소방산업의 분석과 전망을 토대로 검정제도, 소방제품유통시스템, 분리발주제도, 소방시설의 사후관리제도 및 소방산업의 기술 연구개발 등의 발전과제를 제시하였다.

• 한국응급구조학회지
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• 제6권1호
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• pp.185-197
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• 2002

Today, the basic problem of functional safe management of Korean Disaster Control system was separately administrated 33 acts that are relating to safe management in 13 ministries. Because of the facts that the fire service is not provided practically, the control system and risk management for safe administration are not operated, the information can not be shared with each other, and the various laws have the lacks of linkage, the National Safe System was appeared unsteady. The roles and functions of fire service have started with restriction to operate structurally and institutionally, which operational structure of fire service is becoming weak. As a result, the federal and local fire organizations have not reached yet to the institutionalization and the local fire service agencies have bias with the task regarding the fire service because of the relation between organizational structure and the local fire agency. With the enforcement of the federal and local fire system, professionality and autonomy for making policy, and dealing with changes of fire service positively, the national fire service on the policy performance can be established. Promotion of research and development and education training to strengthen innovation in technology and competition in fire industry will contribute to the firmly establishment of control system to prevent from fire, flood, terror and national disaster. This article proposed that (a) the established law and administration, agency are required efforts to effectively operate fire service system; (b) the national fire service agency, national college of fire, national institute of science fire, and national fire service hospital should be early established to make firmly policy to operate effectively and practically. These kinds of innovational acts are known the best ways of operating solid policy of national fire service system.

• 한국철도학회논문집
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• 제7권3호
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• pp.180-185
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• 2004

The present study investigates the effect of fire growth model on fire development characteristics in a carriage. The parallel processing version of FDS code is used to simulate the fire driven flow in a carriage and two types of fire growth model which are flame spread model and t$^2$ model are examined for the same geometrical condition. The heat release rates(HRR) of both model are similar each other until 30 s after ignition, but the flame spread model predicts 5 times higher than those of the t$^2$ fire model during the quasi-steady fire period. Maximum heat release rate in the case of flame spread model reaches about to 12 MW at 100 s after fire ignition. Also, various database of fire properties for combustible materials and more elaborate combustion model considering the flame spreading phenomena are required for better predictions of fire development characteristics using numerical simulation.

• 한국수소및신에너지학회논문집
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• 제22권4호
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• pp.520-526
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• 2011

In recent years, it is very important that hydrogen storage system is safe for user in any circumstances in case of crash and fire. Because the hydrogen vehicle usually carry high pressurized cylinders, it is necessary to do safety design for fire. The Global Technical Regulation (GTR) has been enacted for localized and engulfing fire test. High pressure hydrogen storage system of fuel cell electrical vehicles are equipped with Thermal Pressure Relief Device (TPRD) installed in pressured tank cylinder to prevent the explosion of the tank during a fire. TPRDs are safety devices that perceive a fire and release gas in the pressure tank cylinder before it is exploded. In this paper, we observed the localized and engulfing behavior of tank safety, regarding the difference of size and types of the tanks in accordance with GTR.

• 대한조선학회논문집
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• 제41권5호
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• pp.48-54
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• 2004

The present study investigates the fire development characteristics on a Ro-Ro ferry vehicle using the modified FDS code considering droplet break-up. Numerical simulations are compared with model-scale tests for validation of field model. The predicted results such as smoke layer temperature and oxygen concentration are in good agreement with model-scale tests. Also, it is shown that water spray systems are very effective to control the fire development on a vehicle deck. These numerical simulations using a field model may be helpful in accomplishing the fire safety for marine vehicle.

• 대한수사과학회지
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• 제1권1호
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• pp.45-53
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• 2006

The purposes of fire investigation are to identify and analyze the causes of fire and, using the results in promoting fire fighting policies, ultimately to prevent fires caused by similar causes and to protect people's life and properties from fire. However, although the patterns of fire are getting more diverse and complicated with the rapid development of industry, complicated with the rapid development of industry, fire fighting organizations are continuing traditional superficial fire investigation without operating a fire investigation department for the reason of insufficient manpower, equipment and budget, losing public confidence. Thus, the present study purposed to propose plans to improve the technicality of fire investigation and win public confidence in fire investigation. First, the technicality of fire investigation should be improved by operating a department and personnel exclusively for fire investigation. Second, fire investigation should be more scientific and precise using high tech fire investigation equipment. Lastly, responsible fire fighting administration should be realized through statistical analysis of the causes of fire and computerization. The results of this study are expected to contribute to the safety and security of our society.

• 한국수소및신에너지학회논문집
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• 제20권3호
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• pp.188-193
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• 2009

Fuel cell vehicles are equipped with Pressure Relief Devices(PRDs) installed in pressure tank cylinder to prevent the explosion of the tank during a fire. PRDs are safety devices that perceive a fire and release gas in the pressure tank cylinder before it is exploded. But if the PRD does not actuate, because either the PRD fails or can't be surrounded by the flame of a fire, the tank will rupture and produce a blast wave and hydrogen fire ball. In this paper, we observed the fire behavior of actual fuel cell vehicle, comparing with that of gasoline vehicle.

• 한국화재소방학회논문지
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• 제13권4호
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• pp.1-6
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• 1999

본 연구에서는 위험물 취급설비에 대하여 4가지 화재유형으로 나누어 사고 시나리오를 작성하였다. 그리고 작성된 시나리오를 바탕으로 SuperChems Pro., 3.1, SAFER Trace Ver., 8.2, PHAST Pro., Ver., 5.2 등 외국의 사고결과 영향평가 프로그램을 이용하여 사고결과 영향평가 프로그램의 적용 특성을 분석·평가하였으며 이들 프로그램의 분석, 적용 평가 결과 및 관련이론을 활용하여 이를 전산화 할 수 있는 화재모델 및 서브모델을 선정하여 제시하였다.