| Item type |
紀要論文 / Departmental Bulletin Paper(1) |
| 公開日 |
2023-03-30 |
| タイトル |
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|
タイトル |
広島工業大学の講義棟Nexus21の強震計測システムとデータ処理方法 |
| タイトル |
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|
タイトル |
The strong motion measurement system and data processing method for the lecture building Nexus21 of Hiroshima Institute of Technology |
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言語 |
en |
| 言語 |
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|
言語 |
jpn |
| キーワード |
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主題Scheme |
Other |
|
主題 |
strong earthquake, acceleration records, Fourier spectrum, building response |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
departmental bulletin paper |
| 著者 |
岩井, 哲
川上, 善嗣
Satoshi, IWAI
Yoshitsugu, KAWAKAMI
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| 抄録 |
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内容記述タイプ |
Abstract |
|
内容記述 |
This research aims to provide useful information for seismic motion analysis and seismic design of structures. Data processing system is developed to get acceleration records at the lecture building Nexus21 of Hiroshima Institute of Technology (HIT) due to a strong earthquake, such as the Nankai Trough earthquake, which is feared to occur in the near future. The obtained results are as follows. (1) A list of the records of felt earthquakes for the last 10 years at HIT is summarized. (2) A processing software is created to select the three functions of “waveform display,” “spectrum display,” and “3D display”. (3) “Waveform display” and “3D display” show the acceleration, and the velocity / displacement calculated by the integration of the time history. (4) In “spectrum display”, the analysis results of the Fourier spectrum of acceleration, velocity, and displacement, in each floor and direction are presented and can be output as text. (5) Using the acceleration on the first floor of the lecture building due to the 2016 Kumamoto earthquake as an input, we attempted to verify the building response by vibration analysis. |
| 書誌情報 |
広島工業大学紀要. 研究編
巻 56,
p. 135-144,
発行日 2022-03
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| 出版者 |
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出版者 |
広島工業大学 |
| ISSN |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
13469975 |
| 書誌レコードID |
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収録物識別子タイプ |
NCID |
|
収録物識別子 |
AA11599110 |
| 権利 |
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権利情報 |
publisher |
| フォーマット |
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内容記述タイプ |
Other |
|
内容記述 |
application/pdf |
research56_135-144.pdf (2.0 MB)
