지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록· 키워드
오류제보하기
As the feature of fire, it is hard for deep-seated fire to spread to the deeper site, and it also has danger for being re-ignited cause of recontacting with oxygen after being put off. Now it is ruled in the certification criteria of wetting agent used for extinguishing deep-seated fire that the criteria for surface tension is below 33[mN/m] in Korea. For figuring out how much water for fire-fighiting can permeate into combustibles, in this research, the permeating performance is analyzed by measuring the speed of permeating and transmission quantity released after that, by pouring solution whose surface tension is changed by adjusting concentration of surfactant BDG(Butyl Di Glycol) in column From this result, it is can be determined that transmission quantity becomes less and wet area goes wider as surface tension is lower, and it is also able to be analyzed as quantity of absorbed liquid and wet area is increased because fluid permeates into the core.
목차
등록된 정보가 없습니다.
참고문헌 (14)
참고문헌 신청
Fire Prevention Division of National Emergency Management Agency / 2012 / Carbon Dioxide Extinguishing of Fire Safety Standards(NFSC 106) :98~105
박영주 / 2011 / 산불화재 감식을 위한 연소생성물의 응용에 관한 연구 / 한국안전학회지 26(4):111~119
노삼규 / 2010 / 목조 건축 문화재 적심부 실물화재 실험을 통한 연소 특성 연구 / 한국화재소방학회 논문지 24(1):95~102
Sung-Soo Kim / 2012 / A Study of Analyzing Performance of Portable Extinguisher of Medium Expansion Foam / Proceedings of the Korea Institute of Fire Science and Engineering Conference :105~106
National Emergency Management Agency / 2012 / Product Testing of Technical Standards and Type Approval of Extinguishing Agents :5~9
박영주 / 2011 / 산불화재 감식을 위한 연소생성물의 응용에 관한 연구 / 한국안전학회지 26(4):111~119
노삼규 / 2010 / 목조 건축 문화재 적심부 실물화재 실험을 통한 연소 특성 연구 / 한국화재소방학회 논문지 24(1):95~102
Sung-Soo Kim / 2012 / A Study of Analyzing Performance of Portable Extinguisher of Medium Expansion Foam / Proceedings of the Korea Institute of Fire Science and Engineering Conference :105~106
National Emergency Management Agency / 2012 / Product Testing of Technical Standards and Type Approval of Extinguishing Agents :5~9
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