AIJ Journal of Technology and Design
Online ISSN : 1881-8188
Print ISSN : 1341-9463
ISSN-L : 1341-9463
Structures
DEVELOPMENT AND VERIFICATION OF A STRUCTURAL MONITORING SYSTEM WITH ONE SENSOR INSTALLED IN A BUILDING
Koji HIROISHITsubasa TANIKouichi SATO
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2025 Volume 31 Issue 77 Pages 139-144

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Abstract

A structural monitoring system with one sensor installed on the upper floor of a building was developed in previous paper. In this paper, this system was partially improved and verified using seismic response simulation results and observation records. In the simulation above, the seismic response of multi-mass models ranging from 3 to 15 stories was analyzed and the proposed method was applied. In the verification with observation records, the proposed method was applied to the buildings where the system is installed. Both results showed that the proposed method can estimate the building’s story-drift-angle with sufficient accuracy.

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© 2025, Architectural Institute of Japan
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