• 한국안전학회지
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• 제38권2호
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• pp.23-29
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• 2023

This study analyzed the fire status of a rubber product manufacturing factory based on 19 years of fire data. Through the analysis of the current state of fire, electrical fires accounted for 58.19%, and among electrical fires, motor fires were the highest at 26.21%. For the motor fire occurrence process, the curing process accounted for the highest rate of 51.9%. Therefore, the installation environment was investigated for the motor in the curing process, and it was confirmed that the motor's maximum ambient temperature exceeded 40℃. In particular, in the case of the motor for curing operation, the motor was installed in a separate motor room, so the average indoor temperature was 48.10℃ and the motor frame's maximum temperature was 72.80℃. In this study, the risk of motor fire was confirmed through a field survey, and a safety management plan was derived by finding a process with high fire risk and conducting an experiment on the motor's installation environment and electrical characteristics in that process.

• 한국안전학회지
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• 제25권4호
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• pp.25-29
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• 2010

Foam concentrate is used for fire-extinguishing purposes, occurring foam, mixed with air. In huge oil-fire or the efficiency of fire-extinguishing with small quantity of water, Foam concentrate is used widely. However, perfluorooc tanoicsulfonate and nonylpenol that are included in Foam concentrate could be exposure in danger while they were discharged. The purpose of the research is the development of environment-friendly high expansion foam that exclude the dangerous substances and improvement of danger of the existing foam concentrate. The developed foam is analyzed as the environment-friendly foam in indexes of the environment-toxicity, the biodegradation appraisal, and the dangerous substances-detecting. In addition, the performances of expansion rate, discharge rate, and fire-extinguishing are suitable in the domestic regulation, so it is useful for fire-extinguishing in real fire situation.

• 한국산학기술학회논문지
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• 제21권10호
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• pp.40-47
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• 2020

화재예방 및 신속대응을 위한 다양한 기술, 시스템 및 법제도가 도입되고 있지만 매년 화재로 인한 인명 및 재산피해는 줄지 않고 있다. 화재로 인한 재난을 관리하기 위해서는 공간정보 기반의 안전상태지도의 개발이 필요하며, 각 위치정보에 대한 속성정보의 적합성을 확보하는 것이 필요하다. 안전상태지도는 목적에 맞는 안전상태 평가의 평가항목을 도출하고, 지수화 한 후, 다양한 방법으로 조사한 결과를 위치정보에 정합시켜서 제작된다. 본 논문에서는 3D 안전상태지도 제작을 위한 건물 화재안전 평가항목을 도출한다. 우선, 국내외 안전평가 모델의 평가항목을 조사하여 한국 3D 안전상태지도로의 적용성을 분석한다. 다음으로 화재안전 평가모델의 평가항목을 도출한다. 평가항목은 정보수집 활동에 따라 '건물의 기본정보를 통하여 평가가 가능한 항목'과 '현장조사를 통하여 평가가 가능한 항목'으로 구별되어 도출된다. 항목 도출 결과, 다섯 개 카테고리(업종위험, 건물 안정성, 소방 설비 시설, 화재위험성, 화재대응상태)에 걸쳐 총 14개의 평가항목을 도출하였다.

• 대한전기학회:학술대회논문집
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• 대한전기학회 2008년도 춘계학술대회 논문집 전기설비전문위원
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• pp.131-133
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• 2008

This study presents on the analysis fire hazards of drum type electric washing machine. In order to analyze fire hazards fire experiment is conducted. The fire experiment is conducted to simulate under the normal condition and abnormal condition. The experiment under the abnormal condition is simulated in safety device failure, situation of accumulated dust and tracking phenomenon caused by humidity. The results show that fire hazard is high at the abnormal condition. In this paper, we suggest to use the safety device of low operating temperature in electric washing machine for reducing fire hazard.

• 대한안전경영과학회지
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• 제17권4호
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• pp.97-103
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• 2015

The people who are in the noise factory are difficult to hear and recognize about fire and to evacuate quickly when a fire occurs. This study was conducted to analyze workplace's background noise of 31 factories in Incheon and to know the workplace noise level comparing to fire alarm sound level. The measured average noise level was 96.8dB(A). Noise level of measured result was exceeded as 6.8dB(A) comparing to NFSC (National Fire Safety Code) noise level of 90dB. NFPA suggests that when background noise exceeds 85dB or more than that, other methods should be considered to know alarm sound. Also fire alarm sound should exceed more than 15dB(A) comparing to background noise level. Therefore it was concluded that the design of the fire alarm systems should not be applied to the workplace without considering background noise and it needs to be improved with regulations and the systems.

• 대한안전경영과학회지
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• 제10권4호
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• pp.93-104
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• 2008

A successful fire risk assessment is depends on identification of risk, the analytical process of potential risk, on estimation of likelihood and the width and depth of consequence. Take the influence on enterprise into consideration, Fire risk assessment could carry out along the evaluation of the risk importance, the risk level and the risk acceptance. A large part of the limitation of choosing the risk assessment techniques impose restrictions on expense and time. If it is unnecessary high level risk assessment or Probabilistic Risk Assessment of buildings, in compliance with the Relative Ranking Method, Fire risk indexing and assessing is possible. As working-level technique, AHP method is useful with practical technique.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2008년도 추계학술논문발표회 논문집
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• pp.270-276
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• 2008

본 연구에서는 어린이 안전교육 분야 중에서 소방안전교육을 중점적으로 다루고자 한다. 이에 먼저 소방안전교육의 이론적 배경을 고찰하였고, 초등학교 안전사고현황과 사례를 분석하였으며, 현재 경기도 고양소방서에서 실시하고 있는 초등학교 소방과학교실을 중심으로 소방과학교실의 교육개요 및 현황, 교육목적 및 내용, 그리고 소방과학교실에 참여한 초등학생들과 담당교사를 대상으로 설문지를 통한 만족도 조사를 실시하였다. 이러한 연구를 바탕으로 향후 화학이나 물리의 과학에 기반을 두고 있는 소방관련 화학실험을 일반 및 청소년에게도 보급하여 자연스러운 소방교육 및 홍보 관련뿐만 아니라 학습과 소방상식을 동시에 직접 체험하는 즐거움(fun)과 놀라움(surprise)이 있는 프로그램으로 새로운 소방교육 홍보영역을 개발함으로서 우리나라 초등학교 소방안전교육의 활성화 방안에 관하여 대안을 제시하고자 하였다.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2007년도 춘계학술논문발표회 논문집
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• pp.83-88
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• 2007

• 한국건축시공학회:학술대회논문집
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• 한국건축시공학회 2021년도 봄 학술논문 발표대회
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• pp.98-99
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• 2021

The number of fires in the Korean distribution warehouse increased by about 350 from 1,070 in 2014 to 1,416 in 2020. In addition, the fire load increases with the scale of the distribution warehouse, and even if the automatic sprinkler operates, there is a limit to the direct intrusion of the water source into the ignition source, and the detector is often installed on a high ceiling. The sensing time is often delayed. In order to improve the fire safety of such distribution warehouses, the US NFPA stipulates in detail the contents related to the facility, such as sprinkler water discharge standards, rack-type warehouse installation height restrictions, and regulations on collection and equipment. However, in Japan, the goods loaded inside the distribution warehouse are not classified in detail, and it is considered that the fire safety for the distribution warehouse is low due to the relaxation regulations of the fire prevention section. Therefore, in this study, common problems are classified into material, spatial, and safety management characteristics through the cases of distribution warehouse fires that occurred in Korea and abroad, and the problems related to distribution warehouses in Korea and abroad are compared and analyzed. And present basic materials for improving the life safety standards of future distribution warehouse facilities.

• 한국화재소방학회:학술대회논문집
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• 한국화재소방학회 2008년도 춘계학술논문발표회 논문집
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• pp.277-280
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• 2008

This research examined for the fire safety performance improvement though which the construction of skyscrapers, disaster occurring and fire type in the skyscrapers.