The Proceedings of Mechanical Engineering Congress, Japan
Online ISSN : 2424-2667
ISSN-L : 2424-2667
[volume title in Japanese]
Session ID : J1010201
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A Study on Seismic Isolation System with Special Cross Railed Groove Method (PartV)
― The analysis of Curvature ratio at Ellipse shaped grooves in a raceway―
*Kenichi SHIMIZUKouichi WATANABEMasataka MASHITAKoji NISHIOYusuke KAWAHARAAtsushi MIURATetsuya ISHIHARA
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Abstract

This paper proposes a special seismic isolation system featuring Ellipse-curved grooves bearing. The curvature ratio is an important factor of bearing friction character. The study showed the performance of response distance is proportional to friction coefficient, and considered with Equivalent Damping factor. Further the vibration test yield.

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© 2018 The Japan Society of Mechanical Engineers
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