[1]杨裕明,沈斐敏,刘毅,等.教学楼火灾场景人员疏散仿真研究[J].福建工程学院学报,2016,14(06):575-580.[doi:10.3969/j.issn.1672-4348.2016.06.013]
　Yang Yuming,Shen Feimin,Liu Yi,et al.Research on teaching building evacuation simulation under fire scenario[J].Journal of FuJian University of Technology,2016,14(06):575-580.[doi:10.3969/j.issn.1672-4348.2016.06.013]
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教学楼火灾场景人员疏散仿真研究()
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《福建工程学院学报》[ISSN:2097-3853/CN:35-1351/Z]

卷:
第14卷
期数:
2016年06期
页码:
575-580
栏目:
出版日期:
2016-12-25

文章信息/Info

Title:
Research on teaching building evacuation simulation under fire scenario
作者:
杨裕明;  沈斐敏;  刘毅;  罗凌燕
福州大学 环境与资源学院
Author(s):
Yang Yuming;  Shen Feimin;  Liu Yi;  Luo Lingyan
College of Environment and Resources， Fuzhou University
关键词:
教学楼;  性能化防火;  模拟;  ASET;  RSET
Keywords:
school building;  performance-based fire-proof;  simulation;  available safe evacuation time (ASET);  required safe evacuation time (RSET)
分类号:
X932
DOI:
10.3969/j.issn.1672-4348.2016.06.013
文献标志码:
A
摘要:
基于性能化防火设计的研究思路，以A教学楼为例，讨论了教学楼现有疏散设施是否符合火灾场景下人员疏散要求。运用火灾模拟软件PyroSim建立火灾模型，得出影响疏散的温度、能见度、烟气的运动规律，选取最不利因素，确定可用安全疏散时间（ASET）。通过人员疏散软件Pathfinder模拟人员疏散路径，得出所需安全疏散时间（RSET）。研究结果表明，PyroSim与Pathfinder能有效的模拟火灾下人员疏散规律，A教学楼不能满足疏散要求，并提出改进方案以确保疏散安全。
Abstract:
The fireproof condition of the existing evacuation facilities of a school building at certain university in Fuzhou under fire scenario was discussed in the perspective of performancebased fireproof design. Fire dynamic simulation software PyroSim was used to formulate an evacuation model. The effects of temperature, visibility and the movement of fume (flue gas) on the evacuation were obtained. The most unfavourable factor was selected to determine available safe evacuation time (ASET). The evacuation path of the personnel was simulated via personnel evacuation software Pathfinder, and the required safe evacuation time (RSET) was determined. The results show that PyroSim and Pathfinder can effectively simulate personnel evacuation under fire scenario. The improvement scheme for the evacuation of the school building was proposed to ensure safe evacuation.

参考文献/References:

[1] Rajendrama A, Khanb F, Garaniyaa V. Modeling of fire risks in an offshore facility[J]. Fire Safety Journal,2015,71:79-85.
[2] Riascos M, Palmiere L A, Eduardo S. Energy efficiency and fire prevention integration in green buildings[J]. Latin America Transactions,2015,13(8):2608-2615.
[3] Silviu C, Valeriu P, Daniela P, et al. Study and improvement of road tunnels fire behavior using pyrosim[J]. Applied Mechanics and Materials,2014,657:790-794.
[4] 段鹏飞.面向校园疏散的均衡模型与疏导优化方法研究[D].武汉:武汉理工大学,2013.
[5] 潘长城,郭建中.基于FDS与Pathfinder的学生食堂火灾与人员疏散研究[J].价值工程,2014(5):300-301.
[6] 王妍.基于PyroSim的高校宿舍火灾数值仿真[J].中国科技纵横,2014(19):209-210.
[7] 赵宇宁,党会森.教学楼应急疏散演练方案改进研究[J].中国公共安全(学术版),2011(3):52-55.
[8] 党会森,赵宇宁.基于Pathfinder的人员疏散仿真[J]. 中国公共安全（学术版）,2011(4):46-49.
[9] 成琳娜.基于Pathfinder的地铁站火灾应急疏散仿真研究[D].兰州:兰州交通大学,2014.
[10] 赵哲,陈清光,王海蓉,等.基于Pathfinder的公众聚集场所的应急诱导疏散[J].消防科学与技术,2013(12):1327-1330.
[11] 国家技术监督局.中国成年人人体尺寸:GB/T 10000-1988 [S].北京:中国标准出版社,1988.
[12] 纪洪.基于人工神经网络的人员安全疏散反应时间研究[J].武警学院学报,2012(12):5-7.
[13] 王金广,叶茂昌.建筑中常见PVC材料的燃烧特性[J].消防科学与技术,2016(1):26-28.
[14] 李在辉, 胡源,宋磊,等.聚氯乙烯电缆料老化前后的火灾危险性研究[J].火灾科学,2011(1): 56-61.
[15] 钟委,霍然,史聪灵.热释放速率设定方式的几点讨论[J].自然灾害学报,2004,13(2):64-69.
[16] 李引擎.建筑防火工程[M].北京:化学工业出版社,2004：238-241.

更新日期/Last Update: 2016-12-25