Study on smoke simulation and evacuation of fire in comprehensive library

Abstract

Abstract:

By PyroSim，taking a comprehensive library of a university as the research object，three ignition points were set up to analyze the spread of smoke in the library from 3 aspects of temperature, CO volume fraction and visibility, and the ASET under different working conditions were obtained. The simulation of evacuation was carried out by Pathfinder and the risk of library fire under different working conditions was obtained. It is suggested to ensure the reliable operation of the firefighting system in the library, strengthen the daily firefighting inspection in the library, and train the students about firefighting safety.

Key words: library, personnel evacuation, PyroSim, Pathfinder, numerical simulation

CLC Number:

X913.4，TU242.3，TK121

GUO A-min, GU Rui-ling. Study on smoke simulation and evacuation of fire in comprehensive library[J]. Fire Science and Technology, 2020, 39(6): 778-782.

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Study on smoke simulation and evacuation of fire in comprehensive library

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