A Study On Estimation Method Of Seismic Response Behavior Of Base-Isolated Wooden House Based On Full Scale Vibration Tests

摘要

In this paper, based on vibration tests of a conventional wooden house with base-isolation devices that were newly developed for light-weight building, base-isolation efficiencies of specimen and seismic behavior characteristics of slide-type base-isolated building were examined. The leading results are as follows. 1)The specimen has enough base-isolation efficiency. 2)Vertical seismic motion has Almost no effect to horizontal response displacement. 3)Maximum response displacement under two-way seismic motion Nearly agrees with that under one--way seismic motion on principal axis of input velocity.