The Influence of Obstructions of Evacuation Node on Subway Stations Fire Evacuation Capability
- DOI
- 10.2991/rac-18.2018.42How to use a DOI?
- Keywords
- pathfinder, subway fire evacuation, obstructions, evacuation node
- Abstract
At present, the subway has become one of the main modes of transportation in China's large and medium-sized cities, and the frequent occurrence and loss of subway fire accidents have attracted much attention in the study of subway fire evacuation. Subway platforms, staircases, escalators, brake machines and so on are the key nodes of fire evacuation. When the evacuation node has obstacles, it will seriously affect the overall fire evacuation ability. Through the pathfinder evacuation simulation software for typical subway station fire evacuation node obstacles exist situation simulation, it is concluded that the evacuation of nodeflow rate and the evacuation time and so on data, analyze the obstacles exist influence on safe evacuation capacity, thus performance-based fire design for subway station optimization, and provide reasonable suggestions for the establishment of the fire safety evacuation plan.
- Copyright
- © 2018, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Ying Huang AU - Jun Lei AU - Ke Wang PY - 2018/10 DA - 2018/10 TI - The Influence of Obstructions of Evacuation Node on Subway Stations Fire Evacuation Capability BT - Proceedings of the 8th Annual Meeting of Risk Analysis Council of China Association for Disaster Prevention (RAC 2018) PB - Atlantis Press SP - 272 EP - 277 SN - 2352-5428 UR - https://doi.org/10.2991/rac-18.2018.42 DO - 10.2991/rac-18.2018.42 ID - Huang2018/10 ER -