Journal of the Architectural Institute of Korea (대한건축학회논문집)

Architectural Institute of Korea (대한건축학회)
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Development of High-Efficiency Hybrid Insulation for Reinforced Fire Safety Code in Korea

강화된 화재안전기준을 만족하는 고효율 복합단열재 개발

  • 고귀한 ((주)에어론 기술연구소) ;
  • 최은수 (한국건설생활환경시험연구원) ;
  • 권영철 (한라대 건축학과)
  • Received : 2022.04.13
  • Accepted : 2022.06.30
  • Published : 2022.07.30
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Abstract

On September 1, 2018, the building energy saving design guideline was reinforced according to the Zero Energy Building Road Map. On August 6, 2019, due to consecutive large building fires, the building fire safety guideline was also reinforced, and the fire performance of external systems was required in the building finishing system from December 23, 2021. This study examines the reinforced building energy saving design guideline and building fire safety guideline to present the required thickness of various insulations that meet the reinforced building insulation and fire safety guideline. The thickness of non-combustible exterior insulations for buildings above three stories were presented. Non-combustible glass wool above 48K, mineral or rock wool, phenol foam board for the exterior wall of office buildings in central one region should be used as thick as 190mm, 225mm, 120mm, respectively. The high-efficiency hybrid insulation developed in this study can satisfy both the reinforced building fire safety code and reinforced building energy saving design standard with less thickness of 55-75mm.

Keywords

Acknowledgement

이 연구는 2020년도 한국연구재단 연구비 지원에 의한 결과의 일부임. 과제번호:2020R1I1A3A04037786 이 연구는 2020년도 중소벤처기업부의 기술개발사업 지원에 의한 연구임. 과제번호:S2946165

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