• 제목/요약/키워드: Residential fire safety

검색결과 89건 처리시간 0.025초

주거용 컨테이너 화재 특성에 관한 실험적 고찰 (An Experimental Study on Characteristics of the Residential Container Building Fire)

  • 이정윤;정기창;김홍
    • 한국안전학회지
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    • 제23권1호
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    • pp.24-27
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    • 2008
  • The recent fire incident in an elementary school of Chonan city causes the media focus on the fire safety of residential container buildings. In this study, real fire tests were conducted in this kind of buildings. Fire temperature and radiant heat flux were measured, in order to investigate the hazard-reduction effects during the fire emergency of residential container buildings. According to the test results, flash over occur in 10 minutes, peak fire temperature was $935.5^{\circ}C$, peak radiant heat flux was $24.99kW/m^2$ at 8minutes after residential container building fire.

소규모 주거 공간 실물화재실험을 통한 적재 가연물의 연소특성 분석 (An Analysis of Combustion Characteristics of Residential Facilities through Real Fire Tests in a Small Residential Space)

  • 양소연;문민호;원정훈
    • 한국안전학회지
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    • 제37권4호
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    • pp.73-79
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    • 2022
  • In this study, real fire tests were performed on representative combustibles of residential facilities to analyze the fire behavior and combustion characteristics in a small residential space. The considered combustibles were a sofa, a combination of a desk and a chair, and a combination of a mattress and an electric mat. A compartment space fire test was performed using the room corner test equipment prescribed in the KS F ISO 9705 specification. Three real fire tests were conducted by placing the combustible material inside a small compartment with insulation and finishing materials and by igniting the combustible material. Results showed that the peak heat release rate and peak smoke production rate occurred in the combination of the mattress and electric mat. Furthermore, from the result of the fire rate analysis, it was estimated that the fire risk of the mattress and electric mat combination was the highest, followed by the sofa and thedesk and chair combination.

고층 주거시설 화재사례를 고려한 인명안전기준 개선방안에 관한 연구 (A Study on the Improvement of Human Safety Standards Considering Fire Cases in High-rise Residential Facilities)

  • 조휘제;이병흔;권영진
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2021년도 봄 학술논문 발표대회
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    • pp.106-107
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    • 2021
  • The fire in Ulsan in 2020 was a 33-story residential and commercial complex with about 90 injuries and more than 10 billion won in property damage, and considering the recent increase in high-rise residential and commercial complexes, the risk of similar fires is high. As can be seen through the residential and commercial complex fire case in Ulsan, life-based fire safety standards need to be established to minimize casualties. Therefore, the purpose of this study is to draw improvements for the development of human safety standards for high-rise residential facilities in the future through comparison with the Korean Building Act, Firefighting-rellated Acts and the U.S. NFPA 101.

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아파트 시설물 유지관리가 입주자의 주거만족도에 미치는 영향 (The Effects of Apartment Facility Maintenance on the Residential Satisfaction of Residents)

  • 김명희;공하성
    • 문화기술의 융합
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    • 제6권3호
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    • pp.175-183
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    • 2020
  • 이 연구는 아파트 시설물 유지관리 및 화재안전시설관리가 입주자의 주거만족도에 미치는 영향에 대한 해결방안을 제시하였다. 연구결과는 다음과 같다. 첫째, 시설물 유지관리는 주거만족도에 부(-)의 영향을 미치는 것으로 나타났다. 이는 시설물의 고장이 많을수록 입주자의 주거만족도는 낮아지는 것으로 분석되었다. 즉 관리주체 직원들은 반복적인 업무이기 때문에 입주자 민원 요청에 소홀할 때 주거만족도에 부정적인 영향을 미치므로 관리주체에서 결코 가볍게 지나치면 안 되는 사항으로 관리교육지원과 시설물 유지관리를 높여 입주자들의 주거만족도를 높여야 함을 보여준다. 둘째, 화재안전시설은 주거만족도에 부(-)의 영향을 미치는 것으로 나타났다. 이는 화재안전시설에 대한 작동불량이 많을수록, 소방용품의 교체가 많을수록 입주자의 주거만족도는 낮아지는 것으로 분석되었다. 즉 아파트 단지 내에는 안전문화인식 수준이 낮을 수 있기 때문에 이에 대한 대응력이 취약할수록 화재안전시설에 대한 의존도가 높고 안전을 중요함을 보여주어 관리주체에서는 화재안전시설에 대한 피해를 저감시켜 입주자들의 주거만족도를 향상시켜야 할 필요가 있다. 마지막으로, 입주자의 화재안전의식 강화방안으로 소방계획서에 의한 화재진압과 피난 대처요령에 관한 입주자의 교육과 훈련을 반복적으로 시행할 필요가 있다.

초고층고층 건축물의 개구부에 대한 화재안전 설계방법 조사 (A Study on the Fire Safety Design Methods of Opening in High-rise Building)

  • 권영진;진승현;이병흔
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2018년도 춘계 학술논문 발표대회
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    • pp.8-9
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    • 2018
  • In recent years, the fire risk in the aged housing facilities in high-rise building has been closing up due to the fire in the Grenfell Tower. In the case of these high-rise residential facilities, fire cases of residential facilities such as Uijeongbu Apartment Fire The fire hazard has been reexamined mainly. Especially, the fire of these residential facilities is very closely related to the window, so measures are needed. On the other hand, in Korea, there is almost no fire safety measures against these openings. Therefore, this study suggests improvement measures by comparison with advanced countries based on fire safety measures for domestic windows.

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How to Reduce Fire Fatalities in Residential Occupancies on the Way to a Rapidly Aging Society?

  • Sekizawa, Ai
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 2006년도 춘계학술논문발표회 논문집
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    • pp.29-40
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    • 2006
  • Everybody may be vulnerable to fires depending on the time, place, and circumstances. Fire statistics show that the occurrence of fire death depends not only on the severity of a fire itself, but also largely on the conditions of occupants such as physical functions, the environment around occupants, and the type of facility where are fire occurs. The review of fire safety from the viewpoint of vulnerable populations does not simply mean additional special attention and care only to high risk groups, but instead it means significant review of fire safety design and systems for all people from a more universal standpoint. Therefore, in order to examine the strategies of a fire death-reduction program, safety measures suitable for the relevant high-risk groups considering the type of vulnerable person, the type of fire, and the type of building in residential occupancies. Solutions will require strenuous multilateral effort and flexibility.

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주거시설의 화재통계를 이용한 화재안전설계를 위한 기초적 연구 (A Basic Study on the Safety Design using the Fire Statistics of Residential Facilities)

  • 윤웅기;서동구;김동은;권영진
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2013년도 추계 학술논문 발표대회
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    • pp.238-239
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    • 2013
  • A study on the fire scenario proposal of residential facilities by using fire statistics. as a result of analyzing residential facilities fires by using fire statistics of national emergency management agency during 2007~2012, fires from carelessness were the most causes. specially, fires during food cooking among carelessness showed the highest occurrence frequency, and followed sparks, neglecting fire sources, and cigarette stubs in order. through this the study suggested fire scenarios according, It is believed that can be used as basic data for applying a secure building in a fire using a basis for fire safety design of buildings in the future this.

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조립식 건축물의 화재특성연구 (An Experimental Investigation on Combustion Characteristics of the Knockdown Building)

  • 이정윤;김홍
    • 한국안전학회지
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    • 제23권3호
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    • pp.30-35
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    • 2008
  • The recent fire incident in an elementary school of Chonan city causes the media focus on the fire safety of residential container buildings. In this study, real fire tests were conducted in this kind of buildings. Combustion products including $O_2$, $CO_2$, CO, $NO_x,$, $SO_x$, HCI, HCN were measured, in order to investigate the hazard-reduction effects of employing gas mask protected with filter during the fire emergency of residential container buildings. According to the test results, whether or not employing the filter showed a sheer difference in the toxicity of the fire-induced gases, and then the importance of wearing a gas mask was evidently demonstrated.

그렌펠 타워 화재를 고려한 주거시설 화재안전에 관한 연구 (A Study on the Fire Safety of Residential Facility Considering Grenpel Tower Fire)

  • 이규민;권영진
    • 한국건축시공학회:학술대회논문집
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    • 한국건축시공학회 2017년도 추계 학술논문 발표대회
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    • pp.69-70
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    • 2017
  • Recently, The Building has became high rising and large scaling according to development of economy in domestic and other country, also the building has increased a variety of functions of insulation for warmth. and it has a symbol of economic growth, but it has risk factor for disasters such as fire. this hazards include not only general building but also residential building. Recently, Grenfell Fire that occurred in England has increased in combustion to the 24th floor of the 1st floor for 1 hour. it resulted in 80 deaths and 79 missing persons. In this study we suggest basic data of residential building for fire safety design related to domestic environment to analyze the problem of Grenfell Tower.

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복층건물의 출입문 개방여부에 따른 화재온도분포 및 독성가스 농도 변화특성에 관한 연구 (A Study on Characteristics of Fire Temperature and Concentration of Toxic Gases while the Door Opening or Closed on Multi-layered Construction)

  • 이정윤;김정훈;김응식;김홍
    • 한국안전학회지
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    • 제32권2호
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    • pp.72-77
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    • 2017
  • In S. Korea, recently, building fire accidents of residential accommodations or recreational facilities have taken place more frequently than before. Among various building constructions, Multi-layered structure, such as office-residential complex, are mostly made in S. korea. $O_2$, $CO_2$, CO, $NO_x$, $SO_x$, and HCl, these gases has toxic hazard and harmful for human body. And it is predicted that different concentration of released gases from diesel pool fire with upper and lower layer. Therefore, this study reports the fire characteristics of Multi-layered structure by analyzing the fire behavior and concentration of combustion gases of a experimental compartment via real scale fire experiment, in order to predict risks and secure safety for similar fire accidents.