사무 공간의 성능위주설계를 위한 가연물의 연소발열특성 연구
Heat Release Characteristics of Typical Live Fire Load for Performance-Based Design in Offices
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The design fire sources based on the heat release rate of combustible materials heavily influences the evaluation result of a performance-based design(PBD). In the present PBD, however, limited information in foreign literature has been used without further verification due to the lack of fire information in domestic combustibles. The objective of the present study is to provide the information on HRR for various combustibles in office spaces. For this purpose, To end this, the fire experiments were carried out with single combustible, simulated office and meeting-room. The results of these tests showed that the peak heat release rate were 275 kW to 437 kW for chairs and 402 kW~892 kW for sofas. In particular, a sofa(3 peoples) had the highest fire risk in terms of the peak HRR, 1.5 MW, and the fire growth rate in meeting-room.
Abstract
The design fire sources based on the heat release rate of combustible materials heavily influences the evaluation result of a performance-based design(PBD). In the present PBD, however, limited information in foreign literature has been used without further verification due to the lack of fire information in domestic combustibles. The objective of the present study is to provide the information on HRR for various combustibles in office spaces. For this purpose, To end this, the fire experiments were carried out with single combustible, simulated office and meeting-room. The results of these tests showed that the peak heat release rate were 275 kW to 437 kW for chairs and 402 kW~892 kW for sofas. In particular, a sofa(3 peoples) had the highest fire risk in terms of the peak HRR, 1.5 MW, and the fire growth rate in meeting-room.
참고문헌 (5)
- 최수영, "주거공간 가연물의 화재하중 산정방법의 비교연구", 한국화재소방학회 논문지, 27(6), pp.38~43 (2013), 한국화재소방학회[DOI]
- 남동군, "성능위주설계를 위한 가연물의 열발생률 및 화재성장률 측정 - 주거 및 사무공간 가연물을 중심으로", 한국화재소방학회 논문지, 31(2), pp.29~36 (2017), 한국화재소방학회[DOI]
- "Technical Bulletin 133, Flammability Test Procedure for Seating Furniture for Use in Public Occupancies", ~ (1991)
- "ISO 9705, Fire Tests-full Scale Room Test for Surface Products", ~ (1993)
- Validation and Reliability Analysis of Guideline of Performance Based Fire Protection Design of a Super Tall Building, "Kim, S. C.", National Emergency Management Agency, ~ (2014)