Dynamics & Design Conference
Online ISSN : 2424-2993
セッションID: 106
会議情報
106 摩擦による免震装置の実験的検証
新谷 真功田口 直矢服部 雄一
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会議録・要旨集 フリー

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This paper deals with reduction of response acceleration and horizontal relative displacement by using a frictional force for a seismic isolator. In this research, the seismic isolator that used the compression spring was prosposed. As a result of conducting the analysis and the experiment to this model, it was shown that response acceleration and relative displacement are reduced to some extent. In order to reduce them more, analysis was carried out in the condition to which a coefficient of friction is changed by relative displacement. As a result, response acceleration and relative displacement were reduced effectively. However, it is difficult to change the coefficient of friction actually. Then, by changing the angle of a friction side, frictional force is changed and the experiment is conducted.
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© 2007 一般社団法人 日本機械学会
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