Quarterly Report of RTRI
Online ISSN : 1880-1765
Print ISSN : 0033-9008
ISSN-L : 0033-9008
PAPERS
Application of Seismic and Vibration Isolation Structure System to Design of Over-Track Buildings
Yasushi TAKEISeiji YAMADAYasuhiko IZUMIKojiro FUJII
著者情報
研究報告書・技術報告書 フリー

2007 年 48 巻 1 号 p. 50-57

詳細
抄録
Over-track buildings require seismic performance enhancement as well as minimization of the vibration propagated by trains running below them. To this end, we have proposed a structural system for a building with functions to isolate both seismic and vibration effects. In this system, laminated rubber bearings that are softer in the vertical direction than general ones are set into the middle story of the building. Through response analysis, this study demonstrates a high level of seismic performance, and the reduction of train-induced vibration is confirmed using model experiments and numerical analysis.
著者関連情報
© 2007 by Railway Technical Research Institute
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