Proceedings of the Korean Institute of Building Construction Conference (한국건축시공학회:학술대회논문집)

The Korean Institute of Building Construction (한국건축시공학회)
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Effect of Change of Sleeve Type on Fireproofing Performance of Through-Penetration Firestop System on Metallic Pipes

금속관 설비관통부 내화채움 시스템의 슬리브 종류 변화가 내화시험에 미치는 영향

  • 최홍범 (한국건설기술연구원 건설시험인증본부) ;
  • 정아영 (한국건설기술연구원 건설시험인증본부) ;
  • 이형도 (한국건설기술연구원 건설시험인증본부) ;
  • 박진오 (한국건설기술연구원 건설시험인증본부) ;
  • 옥치열 (한국건설기술연구원 건설시험인증본부)
  • Published : 2023.05.17
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Abstract

In this paper, the effect of change of sleeve type on fireproofing performance of through-penetration firestop system on metallic pipes was analyzed. As a result, if the material of the sleeve is high in thermal conductivity and thick, a large amount of heat is transferred to the top of the support structure.

Keywords

Acknowledgement

본 논문은 (23주요-대1-품질인증)건설품질 인증사업(과제번호: 2023065)의 일환으로 수행된 연구임을 밝히며, 이에 감사를 드립니다.