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长期以来,建筑结构发生火灾时不能使用电梯疏散的观念已深入人心,对保障人们的安全疏散确实发挥了积极的作用,但是随着经济社会的发展,尤其是土地资源的溃乏,高层、超高层建筑逐渐成为了人们生产、生活、工作的主战场。而这些高楼特别是超高楼发生火灾时,如不能利用电梯进行快速疏散,无论是从时间考虑,还是从人们的体能考虑,都不能适应现实的需要。
For a long time, the concept of evacuation of elevators in the event of a fire in a building structure has been deeply rooted in the public and has indeed played an active role in ensuring people’s safe evacuation. However, with the economic and social development, especially the lack of land resources, High-rise buildings have gradually become the main battlefield for people’s production, life and work. In the event of a fire in a tall building, especially in a tall building, rapid evacuation without the use of elevators can not be adapted to real needs no matter from time considerations or people’s physical considerations.