摘要
穿梭电梯布置方案是否合理,对超高层建筑的人员疏散效率有着重要影响。以某超高层建筑为研究对象,在避难层设置等方面均满足现行规范的前提下,分别以穿梭电梯均匀独立布置、成组布置、结合避难人数按需布置为原则,设计三种穿梭电梯布置方案,计算不同工况的人员疏散时间、穿梭电梯实际运载能力,分析对比多种穿梭电梯布置方案,寻找最优方案。研究发现,将穿梭电梯优先布置在位置更高或人数较多的避难层,有利于提高整体疏散效率。
The layout of the evacuation elevator has a great impact on the efficiency of high-rise building occupant evacuation. A typical high-rise building has been chosen to study the evacuation efficiency with 3 kinds of evacuation elevator layout,namely independent layout,group layout,demand-based layout. The best solution is found on the basis of the calculation of evacuation time of different elevator layouts,the capacity of the evacuation elevator and the analysis of its layouts. The results show that evacuation elevators shall be placed at the higher refuge floor where more people are gathered.
出处
《武警学院学报》
2017年第8期55-58,共4页
Journal of the Armed Police Academy
关键词
超高层建筑
人员疏散
穿梭电梯
high-rise building
occupant evacuation
evacuation elevator
