DOI QR코드

DOI QR Code

A Study on the Large Experiments (ISO 13785-2) for Vertical Fire Behavior Analysis of Aluminum Composite Panels in General and Flame-retardant Material

일반재와 난연재 알루미늄복합패널의 수직화재 성상분석을 위한 실대형시험(ISO 13785-2)에 관한 연구

  • Choi, Chui-Kyung (Dept. of Architectural Engineering, Gachon Univ.) ;
  • Min, Se-Hong (Dept. of Fire & Disaster Protection Engineering, Gachon Univ.)
  • 최취경 (가천대학교 건축대학 건축공학과) ;
  • 민세홍 (가천대학교 공과대학 소방방재공학과)
  • Received : 2012.10.22
  • Accepted : 2012.12.07
  • Published : 2012.12.31

Abstract

In this sturdy, large experimental (ISO 13785-2) was performed to analyze the building materials used in fire retardant materials for aluminum composite panel and in general properties. As a results, maximum temperature in the case of the general materials was measured in 210 seconds $1,021^{\circ}C$, the retardant materials was measured in 1,200 seconds early $1,190^{\circ}C$. The retardant material of aluminum composite panel, Fire behavior if the ignition is slow and the general materials in aluminum composite panel, fire ignition and combustion at the same time was growing rapidly. The general materials and flame-retardant material of aluminum composite panel was an obvious difference to the combustion ignition but after ignition combustion mode showed a similar pattern of the rapidly vertical spread of flame. The results of this study, in order to reduce the risk of aluminum composite panels for fire and the retardant materials used for ignition the slow should be actively encouraging. Also after the ignition, there is an urgent need to put out a fire in exterior materials for extinguishing facilities.

본 연구에서는 건축 외장재로 많이 사용되고 있는 알루미늄복합패널의 일반재와 난연재에 대한 실제 화재에서의 화재성상을 분석하기 위하여 실대형 시험(ISO 13785-2)을 수행하였다. 시험결과, 일반재인 경우 최고 온도가 210초에 $1,021^{\circ}C$가 측정되었으며, 난연재는 약 1,200초에 $1,190^{\circ}C$가 측정되었다. 화재성상은 알루미늄복합패널 중 난연재의 경우 착화가 더디게 진행되었으며, 일반재의 알루미늄복합패널은 연소착화와 동시에 화재가 빠르게 확산되었다. 일반재와 난연재의 알루미늄복합패널은 연소착화하는데는 분명한 차이를 보였지만, 일단 착화된 이후에는 수직화염의 확산의 연소형태는 일반재나 난연재 모두 빠르게 수직확산되는 비슷한 양상을 보였다. 이에 본 연구결과, 알루미늄복합패널에 대한 화재위험성을 줄이기 위해서는 난연재 사용을 적극적으로 유도하도록 하며, 또한, 일단 착화 후에는 이를 진압할 외장재 전용 소화설비의 적용이 시급함을 알 수 있었다.

Keywords

References

  1. S. H. Min and J. E. Yun, "A Study on the Modeling Vertical Spread Fire of Exterior Panel by Fire Dynamic Simulation (FDS)", Journal of the Korea Safety Management & Science, Vol. 11 No. 2, pp. 77-85 (2009).
  2. S. H. Min, J. E. Yun, M. S. Kim and S. B. Choi, "A Study on the Fire Characteristics of Aluminum Composite Panel by Large Scale Calorimeter", Journal of Korea Institute of Fire Science & Engineering, Vol. 24, No. 2, pp. 89-96 (2009).
  3. S. H. Min and J. M. Lee, "A Study on Concurrent Fire Appearance through Openings", Journal of Korean Institute of Fire Science & Engineering, Vol. 26, No. 2, pp. 90-96 (2012). https://doi.org/10.7731/KIFSE.2012.26.2.090
  4. S. H. Min, "A Study on the Evacuation Risk of Simultaneous Fires from Exterior", Journal of Korean Institute of Fire Science & Engineering, Vol. 26, No. 4, pp. 48-54 (2012). https://doi.org/10.7731/KIFSE.2012.26.4.048
  5. S. H. Min, M. S. Kim, Y. J. Jang, J. C. Sa, Y. J. Bae and J. M. Lee, "A Study on the Development of a Head for Prevent the Fire Spread Exterior", Journal of Korean Institute of Fire Science & Engineering, Vol. 26, No. 1, pp. 113-119 (2012). https://doi.org/10.7731/KIFSE.2012.26.1.113
  6. S. H. Min, J. E. Yun, J. S. Sun, S. H. Jeong, C. H. Chea and S. J. Kim, "Research for the Configuration of the Outside Sprinkler System", Journal of Korean Institute of Fire Science & Engineering, Vol. 26, No. 1, pp. 102-112 (2012). https://doi.org/10.7731/KIFSE.2012.26.1.102
  7. S. H. Min, J. E. Yun and M. S. Kim, "An Experimental Study on Combustion Characteristics of Aluminum Composite Panels for Flame Retardant and General Materials", Journal of Korea Institute of Fire Science & Engineering, Vol. 26, No. 2, pp. 105-111 (2012). https://doi.org/10.7731/KIFSE.2012.26.2.105
  8. J. E. Yun, "A Study on the Upper Combustion Expansion of Aluminum Composite Panel by Fire", Kyungwon University of Master's thesis (2009).
  9. S. H. Min and M. S. Kim, "A Study on the Fire Risk Assessment of EIFS by Cone Calorimeter Test & Single Burning Item Test", Journal of the Korea Safety Management & Science, Vol. 12, No. 1, pp. 1-9 (2010).
  10. K. W. Park and H. S. Im, etc., "Study on Correlation between Flashover and Smoke Production Rate in Real Scale Reaction-to-fire Test", Journal of Korea Institute of Fire Science & Engineering, Vol. 23, No. 2, pp. 289-296 (2009).
  11. O. S. Kweon, Y. H. Yoo, H. Y. Kim and S. H. Min, "An Experimental Study on Fire Safety Performance of Glass Wool Sandwich Panel", Journal of Korea Institute of Fire Science & Engineering, Vol. 26, No. 5, pp. 21-27 (2012). https://doi.org/10.7731/KIFSE.2012.26.5.021

Cited by

  1. BS 8414-1 Fire Safety Tests for External Cladding Systems Using Insulating Materials of Different Fire Ratings vol.18, pp.2, 2018, https://doi.org/10.9798/KOSHAM.2018.18.2.185