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Fire evacuation in high-rise buildings: a review of human behaviour and modelling research

机译:高层建筑中的消防疏散:人类行为和模型研究综述

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A review of literature related to fire evacuation in high-rise buildings was carried out with the following objectives, (1) to identify the key behavioural factors affecting the performance of people during a fire in a high-rise building, the singularities associated to this type of buildings and areas of future research; (2) to review the procedures and strategies currently adopted in high-rise buildings; (3) to review and analyse the capabilities of evacuation models by reviewing their current characteristics and applications in the context of high-rise building evacuations. The review included both findings on human behaviour in high-rise buildings and modelling techniques and tools. Different categories of building use were taken into account, namely office buildings, residential buildings and health care facilities. The individual or combined use of different egress components was analysed. Egress components include the use of stairs, elevators as well as alternative means of escape (e.g., sky-bridges, helicopters, etc.). The effectiveness of the egress components is strongly affected by the building use and the population involved. The review shows that evacuation models can be effectively employed to study relocation strategies and safety issues associated with high-rise buildings. The suitability of egress models for high-rise building evacuations is associated with their flexibility in representing different egress components and complex behavioural processes. The review highlights that there is not a definitive model to be used but that the predictive capabilities of evacuation modelling techniques would be enhanced if more than one model is employed to study different egress aspects. Future research and model developments should focus on the study of the impact of staff actions, group dynamics and people with disabilities. Given the increasing height of buildings and the gradual reduction in the physical abilities of the population, the effects of fatigue on evacuation need further studies.
机译:进行了与高层建筑火灾疏散相关的文献综述,其目标如下:(1)找出影响高层建筑火灾中人员性能的关键行为因素,以及与此相关的奇异之处建筑物类型和未来研究领域; (2)审查目前在高层建筑中采用的程序和策略; (3)通过审查高层建筑疏散情况下的疏散模型的当前特征和应用,来审查和分析疏散模型的功能。审查包括有关高层建筑中人类行为的发现以及建模技术和工具。考虑了建筑物的不同类别,即办公楼,住宅楼和医疗保健设施。分析了不同出口组件的单独使用或组合使用。出口组件包括使用楼梯,电梯以及其他逃生手段(例如,天桥,直升机等)。建筑物的使用和所涉及的人口极大地影响了出口组件的有效性。审查表明,疏散模型可以有效地用于研究搬迁策略和与高层建筑相关的安全问题。出口模型对高层建筑疏散的适用性与其在表示不同出口组件和复杂行为过程中的灵活性有关。审查强调没有一个确定的模型可以使用,但是如果采用多个模型来研究不同的出口方面,疏散建模技术的预测能力将得到增强。未来的研究和模型开发应重点研究员工行为,团队动态和残疾人的影响。鉴于建筑物高度的增加和人口身体能力的逐渐降低,疲劳对疏散的影响需要进一步研究。

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