研究者詳細 - 飛田　潤

論文 - 飛田　潤

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非定常振幅スペクトルを用いた低層建物１点計測による地震時卓越振動数の変化の把握査読有り

永坂英明, 大西亮, 伊藤一成, 吉田靖司, 飛田潤

日本地震工学会論文集 25 巻 ( 4 ) 頁： 142 - 154 2025年3月

免震建物の振動実験・観測による建物振動特性と免震装置特性の長期モニタリング査読有り

飛田潤, 薄坂嶺, 角空音

日本地震工学会論文集 25 巻 ( 2 ) 頁： 109 - 118 2025年1月

EARTHQUAKE OBSERVATION NETWORK FOR MONITORING OF REGIONAL SITUATIONS AFTER LARGE EARTHQUAKES 査読有り

M. Tsuzuki, J. Tobita, H. Kouyama

Proceedings of 18th World Conference on Earthquake Engineering 2024年6月

長期地震観測と常時微動計測に基づくスチールハウスの振動特性分析査読有り Open Access

護雅史, 藤内繁明, 小橋知季, 河合良道, 金森愛咲美, 飛田潤

日本地震工学会論文集 24 巻 ( 1 ) 頁： 1 - 17 2024年2月

非定常振幅スペクトルを用いた低層建物１点計測による地震時卓越振動数の変化の把握

永坂英明・大西亮・伊藤一成・吉田靖司・飛田潤

日本地震工学シンポジウム論文集頁： Day1-G419-09 2023年11月

免震建物の振動実験・観測による建物振動特性と免震装置特性の長期モニタリング

飛田潤・薄坂嶺・角空音

日本地震工学シンポジウム論文集 2023年11月

常時微動計測に基づく戸建て木造住宅の地震経験後の振動特性

奥祥平・高橋武宏・品川恭一・護雅史・飛田潤

日本地震工学シンポジウム論文集 2023年11月

大規模地震災害時の地域モニタリングに向けたMEMS地震計観測網

都築充雄・幸山寛和・飛田潤・斎藤侑賢・山下現生

日本地震工学シンポジウム論文集頁： Day1-G418-07 2023年11月

地域と連携した強震観測の展開招待有り

飛田潤、福和伸夫、平井敬

地震学会ニュースレター 74 巻 ( NL3 ) 頁： 20 - 23 2021年9月

南海トラフ地震に対する杭基礎中層庁舎建物の応答評価と防災啓発への活用査読有り

護雅史, 飛田潤, 福和伸夫

構造工学論文集 67B 巻 2021年4月

Long-term Vibration Experiment of a Base-isolated Building 査読有り

Tobita, J, Fukuwa N

17th World Conference on Earthquake Engineering 2021年3月

実在免震建物の振動実験におけるオイルダンパーの減衰力計測査読有り

金子直人, 前田理沙, 飛田潤, 福和伸夫, 中村悠太

構造工学論文集 67B 巻 2021年3月

Experience-Based Lecture for Vibration Engineering Using Dual-Scale Experiments: Free Vibration of an Actual Seismic Building and Controlling the Vibration of Scale-Down Experimental Model 査読有り Open Access

Yamaguchi Kohei, Hara Susumu, Okamoto Shogo, Inoue Tsuyoshi, Miyata Kikuko, Fukuwa Nobuo, Tobita Jun

IEEE ACCESS 8 巻頁： 94767 - 94779 2020年

免震建物を活用した多様な振動実験・計測査読有り

鵜生明穂, 飛田潤, 福和伸夫

第15回日本地震工学シンポジウム 2018年12月

実在免震建物の振動実験による減衰特性の推定

鵜生明穂, 飛田潤, 福和伸夫

東海支部研究報告集 ( 56 ) 頁： 125 - 128 2018年2月

名古屋大学減災館を活用した振動工学教育

岡本正吾, 原進, 福和伸夫, 野田利弘, 田代喬, 飛田潤, 長江拓也, 倉田和己, 井上剛志

工学教育 66 巻 ( 2 ) 頁： 2_64 - 2_68 2018年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：公益社団法人日本工学教育協会

This case report notes an attempt of novel experience-based program on the lecture of vibration engineering utilizing Nagoya University Disaster Mitigation Research Building (Gensai-kan). In the program, students experience three kinds of exhibition models relating to the vibration and mechanical engineering. Moreover, Gensai-kan possesses the base isolation system and can be vibrated freely by using the oil jack loading system. Students also experience the actual free vibration of a five-floor building both inside and outside the building. Finally, the theories of the experiences are explained. The goal of this attempt is that the students understand the vibration phenomena and their engineering applications effectively by the combination of model experiences, real building experiences, and theoretical explanation.

DOI： 10.4307/jsee.66.2_64

CiNii Research

多点高密度配置した振動センサと部分構造の出力誤差による局所損傷検出査読有り Open Access

白石理人, 森井雄史, 岡田敬一, 杉本浩一, 佐藤俊明, 倉田真宏, 飛田潤

日本建築学会構造系論文集 2017年6月

実在免震建物を利用した振動実験環境の構築査読有り

成澤健太, 福和伸夫, 飛田潤

構造工学論文集 63B 巻頁： 251 - 258 2017年3月

講義を行なう建物ごと自由振動させる体験型振動工学授業の試み

原進, 福和伸夫, 野田利弘, 田代喬, 飛田潤, 長江拓也, 倉田和己, 井上剛志

計測自動制御学会論文集 53 巻 ( 1 ) 頁： 99 - 101 2017年

記述言語：日本語出版者・発行元：公益社団法人計測自動制御学会

This short paper makes a quick note on an attempt of novel experience-based program on vibration engineering lecture in Nagoya University. In the program, the building to perform the lecture is vibrated freely. The building “Disaster mitigation research building (Gensai-kan)” possesses the base isolation system and can be vibrated by using the oil jack loading system. Students experience real motion of five-floor building free vibration from both inside and outside of the building. The goal of this attempt is that the students understand the vibration phenomenon and its isolation technique effectively by the combination of real experience, simulations, and theoretical explanation.

DOI： 10.9746/sicetr.53.99

CiNii Research

多点高密度配置した振動センサと部分構造の出力誤差による局所損傷検出 Open Access

白石理人, 森井雄史, 岡田敬一, 杉本浩一, 佐藤俊明, 倉田真宏, 飛田潤

日本建築学会構造系論文集 82 巻 ( 736 ) 頁： 801 - 811 2017年

記述言語：日本語掲載種別：研究論文（学術雑誌）出版者・発行元：日本建築学会

Information about possible existence and its extent of structural damage is extremely important to diagnose structural health. The damage detection methods based on change in the building characteristics before and after the earthquake have been studied for a long time. However, the characteristics of the whole building system such as natural frequency have problems with ambiguity of relationship between characteristic change and damage state, and also sensitivity to local damages. To solve these problems, some authors have proposed a local damage detection method focusing on the characteristic change of each substructure, and have been doing analytical and experimental studies. A major obstacle to practical application of the method is that a large number of measurement points (sensors) are required, but recent innovative advancements of sensing technologies will allow us a large number and high density sensor deployment to the building.  In order to experimentally verify the proposed substructure-based local damage detection method, it was applied to the large shaking table test of 1/3 scaled 18-story steel high-rise building in December 2013 at the E-Defense. A multi point time synchronous data measurement system with 152 MEMS-type six-axis vibration sensors was developed. The sensors were deployed to each beam-to-column joint of the test building to measure its translational acceleration and rotational velocity. The proposed local damage detection method was applied to the measured data for the existence and extent of local structural damages in each test stage to be estimated. The damage detection results were compared with the actual status of the test building to evaluate the performance of the proposed method.  As the conclusion of this paper, the following three points were shown from the experimental results.  1) The multi point time synchronous measurement system experimentally demonstrated that six-axis vibration at all beam-to-column joints of the 18-story steel high-rise building (152 sensors × 6 directions = 912 ch.) can be synchronously measured at 500 Hz. It was confirmed that vibration in the rotational direction can be measured with enough accuracy and its amplitude is sufficiently large with respect to the resolution of the MEMS sensor (0.0125 deg./s)  2) The practical damage detection method based on the output error of the substructure was presented as a damage index Di which is the normalized amplitude of output error increase to an initial state of the substructure into consideration of the influence of observation noise and modeling error. As a result of the verification based on the experimental data, the damage detection could be performed using a single threshold value for all substructures even to the data set with different amplitude levels.  3) It was verified that the damage detection result of the proposed method at each stage of the experiment is in good correspondence relationship with the distribution of flange fractures at the steel beam ends as the actual damage status of the test building. As a result, it was proved that the local damage distribution of a steel rigid frame structure can be estimated by the proposed method.

DOI： 10.3130/aijs.82.801

Open Access

CiNii Research

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