NCTAM papers, National Congress of Theoretical and Applied Mechanics, Japan
The 64th Japan National Congress for Theoretical and Applied
Session ID : OS1-03-05
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OS1-3
Study on Vertical Vibration Characteristics of Buildings based on Earthquake Observation
Takuya KINOSHITANaohiro NAKAMURAToshihide KASHIMA
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Abstract

Although vertical vibration characteristics of buildings still remains unclarified, safety evaluations of structural members such as base isolators and long-span girders considering vertical motions are frequently required in building structural design process. In this paper, we identify the 1st vertical natural period and damping ratio of Steel, RC, and SRC buildings using ARX model from earthquake observation records.

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© 2017 The Japan Society of Mechanical Engineers
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