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Journal Article

Citation

강. J. Korean Soc. Hazard Mitag. 2021; 21(5): 139-146.

Vernacular Title

상부층 연소확대에 기인하는 화재성상에 관한 검�

Copyright

(Copyright © 2021, Korean Society of Hazard Mitigation)

DOI

10.9798/KOSHAM.2021.21.5.139

PMID

unavailable

Abstract

In this study, a large compartment was used and opening shapes were changed to set fire-source conditions and then combustion tests were conducted to quantitatively measure temperature and heat flux near a façade wall. In addition, q was inferred from the relationship between z and q for the top of the opening under different fire-source conditions and for various opening shapes so that q could be used as a reference index.

Keywords: Large Scale, Heat Flux, Temperature, Fully Developed Fire

===

본 연구에서는 실규모 스케일의 파사드와 화재구획 실험장치를 이용하여 건축물화재를 상정한 각기 다른 화재외력, 개구형상을 고려하여 연소실험을 실시하였다. 그 결과, 파사드 벽면 근방의 온도와 열유속 값을 정량적으로 측정하였다. 또한, z와 q의 관계를 통하여, 각기 다른 화원조건과 개구형상에 대하여 개구상단으로부터 q값을 유추하여 참고지표 값으로 활용이 가능하도록 하였다.

핵심용어: 실규모, 열유속, 온도, 전실화재


Language: ko

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