STUDY ON EVACUATION ROUTE TO THE TSUNAMI EVACUATION BUILDING WITH PLANE FORM

Study on the planning of tsunami evacuation building from the characteristics of the regions and institutions

Abstract

To consider the usefulness of exterior space (access root) of the facility that is designated as a Tsunami Evacuation Building through field survey to Yokohama. As procedure, organize the form of access to the site on the basis of the relationship between site form and approach, it is found access form of 24 types. And, divided into 11 kinds of architectural form. Furthermore, found 79 kinds of plane form of exterior space on the basis of the relationship between access form and building form. In addition, assuming the evacuation routes, it is found evacuation routes of 63 types. As a result, grasped that it is expanded exterior space is not always appropriate as Tsunami Evacuation Building.