• Journal of the Korea Safety Management & Science
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• v.11 no.2
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• pp.87-94
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• 2009

In the fire there are fusion signs and damage by fire, and insulation aging and carbonization of the electric wiring in the ignition spot because of special characteristic of the appliance in the electricity fire. Because of the physical factor applied in the damage of fire, the decision of ignition spot by eye investigation is insufficient. In this paper, the cause of electricity fire is researched. The focus is on the operation state of operated MCCB(Molded Case Circuit Breaker) at the time of electricity fire. Through grasping the operation principle of MCCB and the experiment, the state of MCCB after fire suppression is discriminated. The distinction possibility on the exist of electricity fire is proposed.

• Fire Science and Engineering
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• v.2 no.2
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• pp.17-30
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• 1988

In Our Country, the fire safety design is done by the standard furnace fire test. This is haphazard procedure, as the standard furnace fire endurance of structural elements has little relation to the structural element endurance in an actual Compartment fire. The standard furnace fire test results, though obtained at great cost, do not contribute to the understanding of the behavior of structural elements in an elevated temperature environment and can not be applied rationally in fire safety design. The response of a steel and reinforced concrete structure in fire is a very complex problem. Therefore, in this paper is explained about tendency of study for fire safety design in advanced nations.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2008.11a
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• pp.270-276
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• 2008

The purpose of this study is to deal with fire fighting safety education primarily among the fields of child safety education. So, first of all, this study considered the theoretical background of fire fighting safety education. And this study analyzed the present state and cases of safety accidents in elementary schools. And by focusing on the fire fighting science class for elementary schools which Gyeonggi-do Goyang fire station is executing now, this study analyzed the educational outline, present state, educational goal, and content of fire fighting science class, and conducted the satisfaction survey through questionnaire over the elementary school students participating in fire fighting science class and the fire fighting officers in charge of fire fighting science class. On basis of this research, by developing the new field of fire fighting education and publicity into the program which can diffuse the fire fighting-related chemical experiment based on the science of chemistry and physics in the future and so provide the pleasure and surprise of experiencing directly not only natural fire fighting education and publicity but also learning and the common sense of fire fighting, this study tried to present the alternatives about the measures for activating the fire fighting safety education in elementary schools.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2007.11a
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• pp.298-302
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• 2007

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2006.04a
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• pp.51-55
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• 2006

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 1996.11a
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• pp.10-14
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• 1996

Followings are the analysis of 578 fire accidents occurred at Specific Building In 1995. Fire frequency had been slightly decresed since 1992. In regional, fire accidents in Seoul and Ulsan were higher than the average. Occupational fire frequency order was apartment, factory, buildings over six stories and market place. In addition, the order of life loss was buildings over six stories, apartment and factory. And property loss totaled six times higher than that of Fire Department. Among the causes of fire, electrical fire formed 44.8%, from which we can assume that there were some problems in the investigation of fire causes.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2007.11a
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• pp.49-57
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• 2007

• Fire Science and Engineering
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• v.11 no.1
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• pp.55-64
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• 1997

Pool fire는 본격적인 화재연구의 시작과 더불어 그 구조 및 특성에 대한 연구가 지속적으로 수행되어 왔다. Pool fire는 복잡하고 취급하기 어려운 화재의 제문제들을 비교적 간단하게 다룰수 있게 하면서도 현실과 괴리되지 않는 형태를 가지는 가장 기본적인 형태의 화재로, 학문적 측면뿐 아니라 응용측면에서도 매우 유용한 결과 및 단서를 제공하여 왔다. 따라서, 본고에서는 pool fire의 특성을 화염기저(flame base)부근과 플륨(plume)부근으로 나누어 그 동안 발표되었던 연구결과를 정리하고, 화재 시뮬레이션을 위한 zone 모델기법의 가장 중요한 부분의 하나인 연기량 산정과 플륨해석이 어떤 형태로 연결되는 지를 설명하고자 한다.

• Proceedings of the Korea Institute of Fire Science and Engineering Conference
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• 2003.04a
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• pp.259-264
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• 2003

The fire protection system of Nuclear Power Plants(NPPs) is an integrated system that is applied multi-field technology. So, it needs synthetic design and analysis, that is, the plan of fire protection, fire compartment, fire detection, fire suppression, and success of safety shut down, etc. In case of a fire in NPPs, secure the safety of reactor and minimize the radioactivity contamination. For this purpose, perform the fire risk analysis and make up the deducted problem through the improvement of design or the change of operation process.

• Fire Science and Engineering
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• v.8 no.2
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• pp.16-26
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• 1994

This Research developes the principles in apartment fire safty planning, suitable to the fire characteristics of apartment. On the base of the principles, alternative proposals are suggested to unreasonable provisions in Fire Protection Codes.