Subway Station Fire Prevention System Safety Analysis

Abstract:

Fire prevention system of subway station plays an important role in ensuring passenger safety. The Shenyang Youth Street subway station fire prevention system safety was studied, applying performance-based fire protection design analysis method, using of FDS simulation software on the station fire prevention safety system for the calculation and analysis. Three working conditions were set when subway fire happens. Fire smoke flow characteristics and the distribution of temperature, CO concentration and visibility were analyzed and compared. The results show that the automatic sprinkler system and smoke control system have great effect on the preventing spread of fire. In the automatic sprinkler system and smoke control system conditions, fire hazards have not reached the standards of passengers tolerance.

• Periodical: Applied Mechanics and Materials (Volumes 405-408)
• Pages: 1861-1864
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.405-408.1861
• Online since: September 2013
• Authors: Ruo Jun Wang, Bin Jiang, Yan Ying Xu
• Keywords: FDS Simulation Analysis, Fire Tolerance Standards, Subway Station Fire Prevention System Safety

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