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http://dx.doi.org/10.9712/KASS.2018.18.2.51

The Evaluation of Effectiveness on Horizontal Ambient Vibration Measurement of Tall Building Using Wireless MEMS Sensor  

Lee, Jong-Ho (Dept. of Architecture, Seoul National University of Science and Technology)
Cheon, Dong-Jin (Dept. of Architecture, Seoul National University of Science and Technology)
Yoon, Sung-Won (School of Architecture, Seoul National University of Science and Technology)
Publication Information
Journal of Korean Association for Spatial Structures / v.18, no.2, 2018 , pp. 51-58 More about this Journal
Abstract
Recently, measuring instruments for SHM of structures had being developed. In general, the wireless transmission of sensor signals, compared to its wired counterpart, is preferable due to its absence of triboelectric noise and elimination of the requirement for cumbersome cable. However, the research on the tall buildings with relatively small vibration levels is insufficient. Therefore, in this paper, we used the wireless MEMS sensor and iPad to compare and analyze the vibration measurements of three tall buildings and two towers.
Keywords
Ambient; Horizontal vibration; Measurement; Wireless; MEMS; SHM; Mobile-phone vibration;
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Times Cited By KSCI : 3  (Citation Analysis)
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