• Title/Summary/Keyword: 방화구획

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엘레베이터 출입문의 방화성능 기준

  • Lee, Yu-Sik
    • 방재와보험
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    • s.110
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    • pp.18-23
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    • 2005
  • 화재 시 연소확대 경로가 되는 엘레베이터 출입문의 층별 방화구획을 위한 우리나라의 기준과 선진 각국의 시험방법과 성능기준에 대해 고찰하는 한편, 방화성능 시험방법을 앞으로의 제도적 개선방안을 모색해보도록 하자.

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An Experimental Study on the Radiant Heat of the Firedoors in Fire (화재시 방화문의 복사열에 관한 실험적 연구)

  • Jeon, Jun-Pyo;Jeon, Soo-Min;Cho, Nam-Wook;In, Ki-Ho;Rie, Dong-Ho
    • Fire Science and Engineering
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    • v.25 no.3
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    • pp.8-13
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    • 2011
  • The fire compartments which are composed of fire walls and fire doors for buildings are compulsorily required to minimize the fire damage in Korea. The performance standards of fire doors for compartments are regulated by the notification of the ministry of land, transport and maritime affairs and are mainly about the Integrity of the doors not insulation. In this study, we measured the radiant heat of six different kinds of fire doors in fire and analyzed the results and presented the reasons of the need to consider adding the radiant heat standard for fire doors to the notification.

A Study on a PCB Manufacturing Plant's Fire Risk Assessment due to the Mitigation of Fire Protection Zone and an Improvement Way through Estimation of Sprinkler Demand Water Flow Rate (방화구획 완화에 따른 PCB공장의 화재위험평가 및 스프링클러 요구살수유량 산정을 통한 기준개선안에 관한 연구)

  • Oh, Chan-Wook;Oh, Ryun-Seok;Choi, Jun-Ho
    • Fire Science and Engineering
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    • v.33 no.2
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    • pp.56-62
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    • 2019
  • A sprinkler is a fire extinguishing equipment installed in a protected area where a detector or head detects a fire and automatically puts out the fire. However, the Ministry of Land, Infrastructure and Transport's "Regulations on Building Evacuation and Fire Protection Standards, etc." stipulate that fire compartment area should be reduced to three times by installing sprinkler facilities in the case of factories and warehouses. In this study, fire hazard was analyzed for a real PCB factory which mitigated the fire protection zone by sprinkler installation, and the head opening characteristics of sprinkler facilities through computer simulation, installation standards of sprinkler facilities, thermal performance, operating range, and the amount of water sprayed to identify the problems of operation of sprinkler facilities in case of fire, and to suggest the grounds such as required sprinkling flow rate for system improvement.

Performance Criteria and Improving Method of Firestop Systems in Fire Compartmentation - Focused on Through-Penetration Sealing System - (방화구획 내화충전구조의 성능기준 현황 및 개선방안 - 설비관통부 충전시스템을 중심으로 -)

  • Yeo, In-Hwan;Yoon, Myung-O
    • Proceedings of the Korea Institute of Fire Science and Engineering Conference
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    • 2010.04a
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    • pp.354-359
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    • 2010
  • 최근 성능기준에 의한 평가규정이 시행된 건축물 내화충전구조에 대해 관련 제도운영체계와 국내외 성능평가방법 및 성능기준을 살펴본 후 현재 기준의 보완점과 향후 개선방안에 대해 고찰하였다. 내화충전구조는 방화구획의 기능을 완성시키는 중요한 부분으로서 연구개발 및 시장활성화가 필요하며, 현장 품질을 확보 유지할 수 있는 관리체계가 필요하다. 한편 내화성능 뿐만 아니라 구조거동에 대한 대응 및 내구성에 대한 기술기준의 보완 마련이 필요하다.

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A Comparative Analysis on the building Fire Protection Standards of Korea and Japan (한·일 건축물 방화구획 기준 비교분석)

  • Shin, Yeoung-Deok;Han, Ji-Woo;Lee, Byeong-Heun;Kwon, Young-Jin
    • Proceedings of the Korean Institute of Building Construction Conference
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    • 2019.05a
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    • pp.4-5
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    • 2019
  • Smoke and fire spread throughout the building as a result of problems in the fire prevention section of Uijeongbu Apartment Fire in 2015 and Jecheon Sports Center Fire in 2017 in Korea, causing a number of casualties. It is believed that the fire compartment standards need to be reviewed as the fire in recent buildings continues to show problems. In this study, a comparative analysis was conducted on the fire prevention zone standard with Japan to improve the fire compartmente standard in Korea.

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