Abstract
There was the refuge technique that was hybrid which combined Floating Type Tsunami Evacuation Shelter with conventional high place refuge as technique to plan the improvement of the survival rate from a tsunami. Basic motion of Floating Type Tsunami Evacuation Shelter properties at having installed it on low land and a building are clarified in the previous study. However, there are many studies for the first wave of the tsunami. Therefore there is a possibility that it was not intend for the maximum tsunami wave height
In this study, it was performed experiments with the behavior of the Floating Type Tsunami Evacuation Shelter when the tsunami becomes maximum wave height after the second wave. Then, it was investigated the behavior of the Floating Type Tsunami Evacuation Shelter and examination about the wave height. As a result, it was able to classify the behavior of the shelter in 6 patterns. It was revealed that a change of the still water depth of the water greatly affected the behavior of the shelter. Because even the same condition might show different behavior, it will be necessary to perform wave height, speed, wave force and the analysis in future.
