Study on Human Behavior from High-Rise Building Part 5 Influence to Operation Performance of the Evacuation-Chair by Width Change of the Stairs

It multistory makes to a large scale and the aspect of the person who uses the building also has studied the diversification thoroughly in the building of recent years. Taking evacuation from a tall building at a fire is difficult and a big problem to the wheelchair user and walking for the person that there is a limitation in the possession movement as for the trouble. And, it is thought that connected with safety to introduce apparatus for evacuation as the measures. It aimed to clarify the method by "Evacuation-Chair" [2] that seemed to be continued to previous in such a background, report [1], and to be few the use example and still necessary for the practicality in Japan the examination it ergonomically.