AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Structures
VIBRATION SENSING ON MUTUAL COUPLING AMONG BUILDINGS 16-20 IN GUNKANJIMA
Takuji HAMAMOTOMasazumi KOBAYASHIAkihiro TOMIOKATakuya DAIGO
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2019 Volume 25 Issue 61 Pages 1067-1072

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Abstract

Buildings 16-20 are the second oldest building set in Gunkanjima and almost located in the center of the island. Each building is mutually interconnected by a large corridor at one end and fixed to a rock mountain at the other end. Mutual coupling effect among buildings 16-20 is investigated by processing acceleration data acquired by the vibration sensor network using accurate MEMS acceleration sensors. It is shown that vibrational characteristics of each building are strongly influenced through mutual coupling among buildings under ambient vibrations.

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© 2019, Architectural Institute of Japan
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