Earticle

초록

영어

Steel framed house made up of light gauge steels regarded as an alternative to meet the fast construction and high quality for the detached house, warehouse, and etc since the late of 1990's. The steel stud and steel joist applied as primary member and the finishing materials such as gypsum board, plywood would be attached on the frame and to satisfy the insulation and acoustic performance mineral wool would be applied into space between the finishing materials. One hour fire resistance is essential when the steel framed house is utilized to the building beyond fourth stories and multi-house occupancy. The purpose of this paper is to show the possibility to expect one hour fire resistance after reviewing the fire resistance performance caused from heat transfer analysis using FEM and that came from load-bearing fire tests, respectively. The surface temperatures from analysis with the models consisted of 140SL10 filled with mineral wool fully and partially and without mineral wool and two layer of fire resistance gypsum boards showed below the allowable temperature, 538℃ and the fire tests conducted using specimens made of the same structure used to analysis showed over 1 hour.

한국어

표면처리 경량형강 스터드와 방화석고보드 그리고 미네랄울로 구성된 내력벽체를 대상으로 1차원 열전달 해석으로 평가된 내화성능과 한국산업규격의 내화시험을 통하여 도출된 내화성능을 비교, 평가함으로써 향후 경량형강 이용 내력벽체의 해석적 내화성능 평가 가능성을 제시하고자 함을 연구목적으로 하여, 미네랄울에 의한 스터드 온도영향 그리고 내화성능 평가의 가능함을 확인하였다.

목차

Abstract
 1. 서론 
 2. 스틸하우스 내력벽체의 구성과 내화성능
 3. 내력벽체의 내화성능 평가
  3.1 해석적 내화성능 평가
  3.2 시험적 내화성능 평가
 4. 결론
 참고문헌

키워드

저자

• 권인규 [ Kwon, In-Kyu | 강원대학교 소방방재공학전공 교수, 공학박사 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한건축학회연합논문집 [Journal of the Regional Association of Architectural Institute of Korea]

• 간기

  격월간

• pISSN

  1229-5752

• 수록기간

  1999~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 540 DDC 690