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Fire Science and Engineering 2003;17(1):62-67.
Published online March 31, 2003.
건물화재시 창문재료에 따른 내화특성 연구
허만성, 장문석, 조수
1우송공업대학 소방안전관리과2한국에너지기술연구원 건물에너지연구팀3한국에너지기술연구원 에너지절약연구부
A Study on the Characteristics of Fire Resistance of Window Material in Compartment Fire
Hur Man-Sung, Jang Moon-Seok, Cho Soo
요약
실제 건물화재에서 창문재료의 내화특성을 평가하기 위하여 건물화재실험이 수행되었다. 4 mx3.8mx2.4m 방에서 PVC 창문, 알루미늄 창문, AL+Wood 창문을 각각 설치하고 화원은 소파와 매트리스를 사용하였다. 창문은 아파트 베란다에 많이 사용하는 유리두께 6mm사이에 공기층 12 mm인 것을 사용하였다. 건물내부와 창문 주변의 온도분포를 살펴보기 위하여 총 32개 지점의 온도를 측정하였다. 실험결과 건물내의 온도분포, 창틀의 변화, 유리창의 파손 정도 둥을 조사하여 분석하였다.
Abstract
The full-scale compartment fire tests were carried out to evaluate the characteristics of fire resistance of window material under actual fire conditions. The room size used for full-scale room fire tests was 4 by 3.8 m with 2.4 m high ceiling. The windows with PVC, Aluminum and AL+Wood frame materials were established, sofa and mattress were used as fire sources. The window contained pair glasses with the air between 6 mm glasses. Temperatures at total 32 points in the room were measured to find the temperature distribution in the room fire. It is examined that thermal effects on window frame materials such as charring, distortion, melting, structural collapse, and other effects.
Key Words: Full-scale compartment fire, Window frame, Temperature distribution


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