@inproceedings{75690519d0514cf1a89650754384fbb0,
title = "A New Attempt at Estimating Natural Vibration and Bending Deformation Characteristics of Super High-Rise Buildings Using Wave Interferometry",
abstract = "In this paper, we attempt to estimate the bending-shear ratio of super high-rise buildings using the wave interferometry method. Firstly, some basic examinations on the relationship between the fundamental period and shear-wave travel time from the base to the top of buildings was performed. Then the bending-shear ratios of super high-rise buildings were estimated based on the ratios of the period of bending-shear vibration and the period of vibration only in shear mode. We found that, in the heterogeneous shear model, four times of the travel time from the base to the top is about 1.33 times of the fundamental period regardless of the number of stories. In the bending-shear models, the difference between four times of the travel time and the fundamental period becomes larger with the increasing number of stories. The bending-shear ratio of super high-rise buildings over 120 m can be estimated accurately.",
keywords = "Bending-shear ratio, Natural period, Shear-wave travel time, Super high-rise building, Wave propagation",
author = "Xin Wang and Testushi Watanabe and Masayuki Nagano",
note = "Publisher Copyright: {\textcopyright} 2023, The Author(s), under exclusive license to Springer Nature Switzerland AG.; 9th International Conference on Experimental Vibration Analysis for Civil Engineering Structures, EVACES 2021 ; Conference date: 17-09-2021 Through 20-09-2021",
year = "2023",
doi = "10.1007/978-3-030-93236-7_36",
language = "English",
isbn = "9783030932350",
series = "Lecture Notes in Civil Engineering",
publisher = "Springer Science and Business Media Deutschland GmbH",
pages = "429--438",
editor = "Zhishen Wu and Tomonori Nagayama and Ji Dang and Rodrigo Astroza",
booktitle = "Experimental Vibration Analysis for Civil Engineering Structures - Select Proceedings of the EVACES 2021",
}