Numerical simulation study on fire combustion of advertising board materials in airport terminals

Advertising board Fire Smoke Numerical simulation

Authors

  • Xiaohong Gui
    gxhbox@sina.com
    China University of Mining and Technology (Beijing), Beijing 100083, China, China
  • Jiaojiao Wu China University of Mining and Technology (Beijing), Beijing 100083, China, China
  • Zheng Min China University of Mining and Technology (Beijing), Beijing 100083, China, China
  • Wei Xue China University of Mining and Technology (Beijing), Beijing 100083, China, China
October 25, 2024

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In order to meet the guidance, publicity, and commercial functions, various types of billboards have become important permanent facilities in the airport terminal, which are distributed all over the terminal. The advertising materials inside billboards have certain fire hazards, and there is a lack of research on the fire risk of advertising materials at present. Therefore, it is necessary to study the fire risk of advertising materials in airport terminals. Taking PVC board, a commonly used advertising material, as the research object, Pyrosim was used to model and analyze its fire, and the characteristics of fire spread, smoke flow, and distribution of combustion products such as CO and CO2 in the terminal building were obtained. This study explores the fire combustion characteristics of advertising materials in civil airport terminals, providing a basis for fire prevention management in civil airport terminals.