• Title/Summary/Keyword: 건물화재

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화협상담실

  • Korea Fire Protection Association
    • 방재와보험
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    • s.36
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    • pp.82-83
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    • 1988
  • 이번 호에는 87회계연도 사업계획에 따라 당 협회 본.지부에서 개최됐던 특수건물 소유주 초청 간담회에서의 주요 질문사항 및 답변내용을 간추려 싣는다.

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재해 예방용 이상열 감지시스템(CAN 열향)

  • Park, Yun-Seok
    • 방재와보험
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    • s.115
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    • pp.28-33
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    • 2006
  • 공장이나 일반 건물에서 과전류 및 기열에 의해 절연물이 응용되고 유독 가스를 배출하여 화재의 초기 단계로 발전하는 경우가 많다. 이같은 사고를 예방하기 위한 향 검지기와 향 캡슐을 조합한 이상열 감지 시스템 'CAN 열향'의 원리 및 현장 적용 예를 알아본다.

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화협상담실

  • Korea Fire Protection Association
    • 방재와보험
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    • s.32
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    • pp.70-71
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    • 1987
  • 이번호에는 86회계연도 사업계획에 따라 당협회 본.지부에서 개최됐던 특수건물 소유주 초청 간담회에서의 주요질문사항 및 답변내용을 간추려 싣는다.

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고층 빌딩에서의 인명안전

  • Choe, Seung-Ho
    • 방재와보험
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    • s.120
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    • pp.46-53
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    • 2007
  • 2001년 국제무역센터의 붕괴를 비롯한 고층빌딩 화재는 고층 건물의 인명안전에 관한 세상 사람들의 관심을 고무시켰다. 이에 NFPA에서는 자문 위원회를 설립하였고, 고층빌딩에서의 인명안전에 관한 코드 2009년판 개정을 앞두고 있다.

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A Method on Developing 3D/BIM-Based Real Time Fire Disaster Information Management (3D/BIM 기반 기존 건축물 실시간 건물 화재 정보 관리 방안)

  • Bae, Subin;Cha, Heesung
    • Korean Journal of Construction Engineering and Management
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    • v.24 no.2
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    • pp.3-12
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    • 2023
  • Fire accidents in buildings are reported more frequently nowadays. Existing building fire accidents can lead to large-scale accidents as damage to human and physical resources increases over time, so it is necessary to quickly find ways to suppress fires and rescue them. Currently, more attention is being paid to new buildings than the existing buildings. In addition, fire information can not be captured in a real time basis for the buildings. In line with the demands of this technology, this study presents a quick and systematic fire management method to minimize damage caused by fire in buildings. As a way to achieve the purpose of the study, ArduinoTM sensors and ExcelTM and RevitTM-DynamoTM tools have been combined to develop a new fire information management system and develop a real-time 3D visualization model. It is expected to contribute to the real-time smart fire management system by proposing a fire management application as a way to utilize it in the future.

A Occupant Load Density and Computer Modelling of Evacuation time in Office Buildings (사무소 건물의 거주밀도 분포와 피난시간 예측)

  • Kim, Un-Hyeong;Rui, Hu;Kim, Hong
    • Fire Science and Engineering
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    • v.13 no.3
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    • pp.35-42
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    • 1999
  • A occupant load density of contemporary office buildings were surveyed by a building w walk through procedure in Korea. The survey results of ten office buildings are range from 1 2 2 2 213.14 m !person 041.4 ft !person) to 22.69 m /person (244.34 ft !person) with 95% confidence l level and the mean occupant load density is 17.92 m2/person 092.87 ft2/야rson). The impacts of occupant load on evacuation flow time was analyzed by applying time-based egress m model, SIMULEX with various occupant load densities from previous studies. I In order to demonstrate the validation of egress modeling method, fire evacuation exercise a and computer simulation were used to simulate the actual evacuation plan for a high-rise office building. An analysis and comparison of the results of these approaches was made to i illustrate the influence of model limitations on the result of prediction The result of the study shows that the introduction of occupant load concept in building c code of Korea is essential to achieving resonable building life safety design in future.

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Spacial and Time Distribution Feature of Temperature Data in USN Based Fire Detectors (USN기반의 화재 온도 데이터의 시.공간 분포특성 분석)

  • Choi, Kap-Yong;Um, Jung-Sup
    • Fire Science and Engineering
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    • v.23 no.2
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    • pp.41-48
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    • 2009
  • In this paper, to overcome the limitation of the existing wired fire sensors and alert facilities, the real-time temperature data collected from the fire detectors applied USN is analyzed the time series and spacial features of temperature inside building using the GIS spatial modeling method. Resulting from the analysis of the distribution features by the spacial location and time series, the temperature sensors applied USN is installed by the consideration of the spacial structures features. This paper will suggest the objective and practical guideline of installation of fire sensors applied USN.