• 제목/요약/키워드: fire engineering

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국내·외 비화재보의 통계 및 관리체계에 관한 연구 (Statistics and Management Systems of Unwanted Domestic and Foreign Fire Alarms)

  • 황의홍;이성은;최돈묵
    • 한국화재소방학회논문지
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    • 제34권2호
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    • pp.30-40
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    • 2020
  • 화재 및 재난에서 신속·정확한 경보는 피해규모의 최소화와 인명 피난의 성공과 직결된다. 그러나 자동화재탐지설비의 비화재보로 인해 119서비스의 오인출동의 수가 증가하고 있다. 이는 건물의 관계인의 안전 불감증과 소방의 인력낭비를 초래한다. 따라서 본 연구에서는 국외(미국, 영국) 및 국내의 비화재보에 대한 통계DB 및 문헌을 확인하고, 비화재보의 관리체계에 대해서 비교·분석하여 비화재보에 대한 통계 및 관리체계의 문제점을 확인하였다.

특수건물 이재물건의 방재성능 비교조사 (Comparitive Research for the Performance of Fire Protection Systems between Fire-Damaged Buildings and Non-Damaged Buildings of Properties Specified by the Law)

  • 윤희상
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 1996년도 학술발표회
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    • pp.19-23
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    • 1996
  • This paper, as a part of reviewing the adequacy of reflecting the fire protection systems in calculating fire insurance premium, deals with the relations between the probability of fire accidents and the capability of fire protection systems in buildings

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선박화재 시뮬레이션을 위한 도구 분석과 적용에 관한 연구 (A Study on the Analysis and Application of the Fire Simulation Tools for Ships)

  • 최진;이동곤;박범진
    • 대한조선학회논문집
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    • 제44권2호
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    • pp.83-92
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    • 2007
  • To improve the fire safety of ships, it is required to prepare the systematic design guideline for fire protection and the way of assessing fire characteristics quantitatively. The introduction of simulation technique based on fire engineering is useful to assess fire safety performance quantitatively. Fire simulation tools are currently developing with U.S.A., Europe and Japan as a leader. Most of current fire simulation tools were developed for building or inland structure. Therefore it is required validation process and development of data base to apply maritime environments. In this paper, I/O parameters of simulation tools such as CFAST and BRI2002 of zone model and FDS and KFX of field model analysed, and designed data base considering maritime environment. The fire simulation for the pool fire model of engine room and its adjacent compartments is performed and evaluated the results.

국내 PBD 기반 설계를 위한 강구조 구조내화설계 구축방향에 관한 연구(I) (A Research Direction of Structural Fire Resistance Design of Steel Structures for Recommendation of PBD in Korea)

  • 권영진;이재영
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 2008년도 추계학술논문발표회 논문집
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    • pp.229-234
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    • 2008
  • Performance based fire engineering design is being adopted around the world as a rationed means of providing efficient and effective fire safety in Building. This development is being supported by the adoption of performance based codes which specify the objective and minimum performance requirements for fire safety traditional design for fire safety which is still practiced in many countries, relies on "prescriptive" codes which specify how a building is to be built, which no statement of objective and little or no opportunity to offer more rational alterative design. It is the aim of this study to investigate and analyze the research direction of structural fire resistance design of steel structures for recommendation of PBD in Korea.

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발코니 확장에 따른 수직화염 확대 위험성에 관한 실험적 연구 (An Experimental Study on the Risk of Vertical Flame for a Extended-Balcony)

  • 신이철;윤유혁;이주희;권영진
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 2008년도 추계학술논문발표회 논문집
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    • pp.283-288
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    • 2008
  • Since installing a balcony can significantly reduce the spread of fire, fire spread to the upper levels was confirmed, comparing the cases with and without balcony extension. It was confirmed that the fire can spread not only to the next higher level but also to two levels higher due to the outburst of flame which reached a significant temperature in the case without balcony, while the possibility of fire spread to the upper level reduced considerably with the balcony. this study is compared and analyzed to vertical diffusion appearance of an externally venting flame. An installed balcony is also applied to fire test 6.54kW to analyze about effect of a balcony.

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DATA BASE SYSTEM DEVELOPMENT AND STATISTICAL ANALYSIS OF EIR3 ACCIDENTS OF SEVERAL COUNTRIES

  • Kim, In-Tae;Kim, In-Won;Song, Hee-Oeul
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 1997년도 International Symposium on Fire Science and Technology
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    • pp.319-326
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    • 1997
  • The fire accident cases of several countries such as Korea, Japan, United States, etc., were collected and compared statistically. The trends of fire accidents in several countries will help us establish detailed plans for fire protection and reduce the possible fire accidents in the future. For construction of data base system, the program FADS was developed, which is operable in Windows environment.

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소방용주파수 447 MHz와 2.4 GHz의 응답특성에 관한 연구 (A Study on the Response Characteristics of Fire Frequency 447 MHz and 2.4 GHz)

  • 오새별;김시국;지승욱;이춘하;김형권;사공성호
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 2011년도 추계학술논문발표회 논문집
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    • pp.31-34
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    • 2011
  • 본 논문은 소방용 무선주파수로 도입 예정인 447 MHz와 2.4 GHz의 응답특성을 확인하고자, 한국소방산업기술원에서 개발된 447 MHz 무선모듈과 2.4 GHz 무선모듈을 이용하여 건축물 내에서 무선통신 환경에 영향을 줄 수 있는 대표적 장애물인 벽체를 시료로 하여 두 주파수 간의 응답특성을 비교 분석하였다. 도출된 결과를 바탕으로 향후 도입될 소방용 무선주파수 선정을 위한 기초 자료로 활용하고자 한다.

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