A computer simulation model of emergency egress for space planners
A computer simulation model of emergency egress for space planners
复制标题
供空间规划人员使用的紧急出口计算机模拟模型
DOI：
10.1108/02632770210435170
复制
发表时间：
2002
期刊：
影响因子：
2.3
通讯作者：
K. Yuen
中科院分区：
文献类型：
--
作者：
S. Lo;Z. Fang;G. S. Zhi;K. Yuen
建筑物的空间设计影响居住者的活动。在人口众多的复杂建筑中，例如集会场所，紧急情况下人员向出口的移动是一个主要问题。理想情况下，人们应该在紧急情况下顺利离开建筑物。传统上，布局设计受建筑防火规范管辖。然而，建筑防火规范仅规定了各个部件的容量设计，并不能保证顺利逃生。可能需要进行全面的出口练习来检查布局安排，以了解布局问题。然而，这样的练习可能非常耗时，或者在建筑物尚未建成时可能是不可能的。因此，使用计算机模型来模拟出口模式不仅可以帮助建筑设计师，还可以帮助设施管理者规划空间布局以及在紧急情况下管理人流。讨论使用计算机模型来分析建筑布局设计。
The spatial design of a building affects the movement of occupants. In complex buildings with a large population, such as places of assembly, the movement of people towards the exits under emergency situations is a major concern. Ideally, people should leave the building smoothly under emergency situations. Traditionally the layout design is governed by the building fire codes. However, the building fire codes merely govern the design of the capacity of individual components, and do not guarantee that smooth egress will occur. Full‐scale egress exercises may be needed to examine the layout arrangement in order to understand the layout problem. However, such exercises may be time‐consuming, or may be impossible when the building has yet to be constructed. Therefore, the use of computer models to simulate the egress pattern can assist not only the building designer, but also the facility manager to plan the spatial arrangement as well as to manage the crowd flow during emergency situations. Discusses the use of a computer model for analysing building layout design.