In this paper, computer simulation was used for researching into the estimate of flash over result from compartment fire and the characteristics operation of sprinkler RTI. Computing simulation, we analyzed and verified the path of the flame in compartment fire and the adaptation of sprinkler system concerned with sprinkler RTI.

건축물에서의 성능기반 화재안전 설계를 위해서는 우선적으로 구획 내에서의 화재성장 및 크기를 예측하고 이 결과를 통하여 연기제어 및 피난 활동 등을 평가할 수 있다. 따라서 본 연구에서는 실규모의 구획 화재실험을 통해 구획 공간에서의 화재성장 및 크기를 예측하고자 하였다.

To predict the size of fire in the building, it was conducted a real fire experiment with a manufactured mock-up that had unit block size of 2.44 (L) × 3.6 (W) × 2.4 (H) m. The real fire testing was proceeded under scenario in which the fire starts from trash and is spread to all of real inflammable materials put beforehand inside the unit block such as bed, wardrobe and chest of drawers. As a experimental result, the fire grew rapidly about 120 seconds after the ignition, whose maximum heat release rate was 2658.9 kW.