| Item type |
文献 / Documents(1) |
| 公開日 |
2021-09-01 |
| アクセス権 |
|
|
アクセス権 |
open access |
| 資源タイプ |
|
|
資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
|
資源タイプ |
journal article |
| 出版社版DOI |
|
|
|
識別子タイプ |
DOI |
|
|
関連識別子 |
https://doi.org/10.3389/fbuil.2020.00109 |
|
|
言語 |
ja |
|
|
関連名称 |
10.3389/fbuil.2020.00109 |
| 出版タイプ |
|
|
出版タイプ |
VoR |
|
出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
|
|
タイトル |
Stability Analysis and Verification of Real-Time Hybrid Simulation Using a Shake Table for Building Mass Damper Systems |
|
言語 |
en |
| タイトル別表記 |
|
|
その他のタイトル |
RTHS of a BMD System |
|
言語 |
en |
| 著者 |
Chen, Pei-Ching
Dong, Meng-Wei
Chen, Po-Chang
中田, 成智
|
| 抄録 |
|
|
内容記述タイプ |
Abstract |
|
内容記述 |
The building mass damper (BMD) system, which incorporates the concept of a tuned mass damper into a mid-story isolation system, has been demonstrated as an effective system for suppressing structural vibration due to earthquakes. The BMD system separates a building into a substructure, a control layer and a superstructure. By applying well-design parameters, the seismic responses of the superstructure and substructure of a building can be mitigated simultaneously. However, merely limited design parameters have been verified by shaking table testing because it is difficult to construct several sets of specimens with limited research funding. Therefore, real-time hybrid simulation (RTHS) may become an alternative to conduct parametric studies of the BMD system efficiently and economically. In this study, the BMD system is separated into a numerical substructure and an experimental substructure. The experimental substructure includes the control layer and the superstructure of the BMD system installed on a seismic shake table while the substructure is numerically simulated. Then, substructuring method of the BMD system is derived and the stability analysis considering the dynamics of the shake table is performed to realize the potential feasibility of RTHS for BMD systems. The stability margin is represented as an allowable mass ratio of the experimental substructure to the entire BMD system. Finally, RTHS of a simplified BMD system has been conducted to verify the stability margin in the laboratory. Phase-lead compensation and force correction are applied to RTHS in order to improve the accuracy of RTHS for the simplified BMD system. |
|
言語 |
en |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
building mass damper |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
real-time hybrid simulation |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
shake table |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
stability |
| キーワード |
|
|
言語 |
en |
|
主題Scheme |
Other |
|
主題 |
substructuring |
| 書誌情報 |
en : Frontiers in Built Environment
巻 6,
p. 109,
発行日 2020-08-03
|
| 収録物ID |
|
|
収録物識別子タイプ |
ISSN |
|
収録物識別子 |
22973362 |
| 出版者 |
|
|
出版者 |
Frontiers Media S.A. |
|
言語 |
en |
| 権利情報 |
|
|
言語 |
en |
|
権利情報 |
This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms. |
| EID |
|
|
識別子 |
381459 |
|
識別子タイプ |
URI |
| 言語 |
|
|
言語 |
eng |
fbuil_6_109.pdf (1.61 MB)
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