兼顾弱势群体疏散的楼梯间无障碍设计研究  

Study on Barrier-free Design of Stairwell Paying Attention to Evacuation of Vulnerable Groups

作　　者：邢烨炯[1] 万杰[2] 

机构地区：[1]淮阴工学院建筑工程学院 [2]西安建筑科技大学

出　　处：《住宅科技》2017年第11期21-24,共4页Housing Science

摘　　要：楼梯间作为多层和高层建筑的竖向逃生通道系统,是火灾发生时楼层人员主要的逃生途径。目前楼梯间的设计主要考虑健康人群的疏散,几乎所有的楼梯间都没有考虑到弱势群体的疏散问题。文章从改进楼梯间空间和构造入手,构建大梯井楼梯间逃生系统、在楼梯间安装逃生扶手设计和在中庭构建螺旋滑梯逃生系统三种经过改良的楼梯间设计,探讨如何使楼梯间成为兼顾弱势群体和健康人群的逃生系统。Stairwell, as a vertical escape channel system in multi-storey and high-rise buildings, is the main escape route for foor occupants to escape in the event of a fre. At present, the design of stairways mainly considers the evacuation of healthy people, and almost none stairway takes into account the evacuation of vulnerable groups. The article starts from improving the space and structure of the stairwell, designs three kinds of improved staircases of building stairwell escape system of big shaft well, installing escape handrail in the stairwell, and designing the spiral slide escape system in the atrium, and discusses how to make the stairwell into escape system with consideration of both vulnerable group and healthy people.

关 键 词：楼梯间 大梯井 逃生扶手 螺旋滑梯 

分 类 号：TU998.1[建筑科学—市政工程]