Earticle

초록

영어

The purpose of this study is to improve the stack effect of the staircase and the failure to take into account the opening of the outside door of the staircase, which are the disadvantages of the existing smoke control only vestibule. As a result of the study, the new vestibule and the staircase simultaneous smoke control are equipped with an exhaust flap damper with an effective opening area of about 0.25 m² in the upper part of the staircase, and a ventilator-type air supply fan of about 5 m³/s in the lower part, and take measures to prevent overpressure in the staircase. If you use the new simultaneous smoke control method of the vestibule and staircase, you can achieve the following effects. First, it is possible to open the external entrance door. Second, it can reduce the stack effect. Third, the staircase door closes automatically without fail. And a new method of preventing overpressure was proposed for the vestibule.

목차

Abstract
1. 서론
2. 본문
2.1 이론적 고찰
2.2 부속실 단독제연 방식
2.3 부속실 및 계단실 동시 제연방식
3. 결론
4. References

키워드

저자

• 김용광 [ Yongkwang Kim | (주)한국안전기술 전무이사 ]
• 손주달 [ Zudal Son | (사)한국위험물안전협회장 ]
• 김서영 [ Seoyoung Kim | 우석대학교 소방·안전공학과 박사수료 ]
• 공하성 [ Hasung Kong | 우석대학교 소방방재학과 교수 ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  대한안전경영과학회지 [Journal of Korea Safety Management & Science]

• 간기

  계간

• pISSN

  1229-6783

• eISSN

  2288-1484

• 수록기간

  1999~2025

• 십진분류

  KDC 530 DDC 620