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Safety Analysis of a Hospital Based on Sprinklers in Chinese Standards

첫 페이지 보기
  • 발행기관
    국제인공지능학회(구 한국인터넷방송통신학회) 바로가기
  • 간행물
    The International Journal of Advanced Smart Convergence 바로가기
  • 통권
    Volume 14 Number 2 (2025.06)바로가기
  • 페이지
    pp.352-363
  • 저자
    Xiaopei Liu, Hasung Kong
  • 언어
    영어(ENG)
  • URL
    https://www.earticle.net/Article/A470069

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원문정보

초록

영어
This paper focuses on a hospital building as the research object and investigates the impact of different sprinklers on the Available Safe Evacuation Time (ASET) after a fire. According to Chinese standards, sprinklers are categorized into fast response sprinkler, special response sprinkler, and standard response sprinkler based on their sensitivity. And we designed four scenarios: (1) no automatic sprinkler system, (2) an automatic sprinkler system with fast response sprinklers, (3) an automatic sprinkler system with special response sprinklers, and (4) an automatic sprinkler system with standard response sprinklers. The fire origin is set on the first floor of the building, and fire simulations are conducted using PyroSim software. The study examines the effects of different sprinklers on the ASET were discussed from four aspects: temperature, visibility, CO concentration, and O2 concentration. After simulating the scenarios, we found that the ASETs of the four scenarios are as follows: 447 s, 458 s, 451 s, and 447 s, respectively. Among these, the fast response sprinklers demonstrate the most effective fire suppression in hospital buildings. Additionally, compared to Scenario 1, the ASET on the first floor in Scenario 2 increases from 533 s to 553 s, representing a 3.75% improvement; the ASET on the second floor increases from 447 s to 458 s, a 2.46% improvement. The activation of the automatic sprinkler system significantly improves the ASET of the floor where the fire originates.

목차

Abstract
1. INTRODUCTION
2. RESEARCH MODEL
3. RESEARCH METHODS
3.1 PyroSim Software
3.2 Model Building
3.3 Scenarios Design
3.4 Initial Condition Setting
4. SIMULATION RESULTS AND ANALYSIS
4.1 Simulation Results
4.2 Analysis of Simulation Results
4.3 Improvement Measures
4.4 Future work
5. CONCLUSION
6. REFERENCES

저자

  • Xiaopei Liu [ Graduate Student, 55338 Dept. of Fire Protection and Safety Enginneering, Woosuk Univ ]
  • Hasung Kong [ Professor, 55338 Dept. of Fire Protection and Disaster Prevention, Woosuk Univ ] Corresponding Author

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    국제인공지능학회(구 한국인터넷방송통신학회) [The International Association for Artificial Intelligence]
  • 설립연도
    2000
  • 분야
    공학>전자/정보통신공학
  • 소개
    인터넷방송, 인터넷 TV , 방송 통신 네트워크 및 관련 분야에 대한 국내는 물론 국제적인 학술, 기술의 진흥발전에 공헌하고 지식 정보화 사회에 기여하고자 한다.

간행물

  • 간행물명
    The International Journal of Advanced Smart Convergence
  • 간기
    계간
  • pISSN
    2288-2847
  • eISSN
    2288-2855
  • 수록기간
    2012~2025
  • 십진분류
    KDC 326 DDC 380

이 권호 내 다른 논문 / The International Journal of Advanced Smart Convergence Volume 14 Number 2

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