山 形 体 育 館 に お け る 地 震 時 のTMD 制振効果確認実験

Susumu Yoshinaka; Jun Fujiwara; Ryuta Enokida; Makoto Yamakawa; Akiko Kishida; Junya Asano; Kentaro Oka; Amito Usami

doi:10.3130/aijt.30.644

山形体育館における地震時のTMD 制振効果確認実験

Translated title of the contribution: SHAKING TABLE TEST TO VERIFY VIBRATION CONTROL EFFECT OF TMDS FOR A GABLE ROOF UNDER SEISMIC LOADINGS

Susumu Yoshinaka, Jun Fujiwara, Ryuta Enokida, Makoto Yamakawa, Akiko Kishida, Junya Asano, Kentaro Oka, Amito Usami

Department of Architecture

Research output: Contribution to journal › Article › peer-review

Abstract

We conducted a shaking table test to verify the control performance of TMDs for a gable roof using a scaled-down specimen and two TMD models. The test specimen comprises two-gable frames with 5m span and ridge frames bridging between them. The two TMDs were designed by the double-mass dynamic absorbers method. From the test results, it could be confirmed that the TMDs was very effective for reducing seismic responses except maximum displacement under the El Centro wave loading case. The control performance depended on the vibration characteristics of the TMD device.

Translated title of the contribution	SHAKING TABLE TEST TO VERIFY VIBRATION CONTROL EFFECT OF TMDS FOR A GABLE ROOF UNDER SEISMIC LOADINGS
Original language	Japanese
Pages (from-to)	644-649
Number of pages	6
Journal	AIJ Journal of Technology and Design
Volume	30
Issue number	75
DOIs	https://doi.org/10.3130/aijt.30.644
Publication status	Published - 1 Jun 2024

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abstract = "We conducted a shaking table test to verify the control performance of TMDs for a gable roof using a scaled-down specimen and two TMD models. The test specimen comprises two-gable frames with 5m span and ridge frames bridging between them. The two TMDs were designed by the double-mass dynamic absorbers method. From the test results, it could be confirmed that the TMDs was very effective for reducing seismic responses except maximum displacement under the El Centro wave loading case. The control performance depended on the vibration characteristics of the TMD device.",

keywords = "Gable roof, Scaled-down model, Shaking table test, Tuned mass damper, Vibration control",

author = "Susumu Yoshinaka and Jun Fujiwara and Ryuta Enokida and Makoto Yamakawa and Akiko Kishida and Junya Asano and Kentaro Oka and Amito Usami",

year = "2024",

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T1 - 山形体育館における地震時のTMD 制振効果確認実験

AU - Yoshinaka, Susumu

AU - Fujiwara, Jun

AU - Enokida, Ryuta

AU - Yamakawa, Makoto

AU - Kishida, Akiko

AU - Asano, Junya

AU - Oka, Kentaro

AU - Usami, Amito

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N2 - We conducted a shaking table test to verify the control performance of TMDs for a gable roof using a scaled-down specimen and two TMD models. The test specimen comprises two-gable frames with 5m span and ridge frames bridging between them. The two TMDs were designed by the double-mass dynamic absorbers method. From the test results, it could be confirmed that the TMDs was very effective for reducing seismic responses except maximum displacement under the El Centro wave loading case. The control performance depended on the vibration characteristics of the TMD device.

AB - We conducted a shaking table test to verify the control performance of TMDs for a gable roof using a scaled-down specimen and two TMD models. The test specimen comprises two-gable frames with 5m span and ridge frames bridging between them. The two TMDs were designed by the double-mass dynamic absorbers method. From the test results, it could be confirmed that the TMDs was very effective for reducing seismic responses except maximum displacement under the El Centro wave loading case. The control performance depended on the vibration characteristics of the TMD device.

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KW - Shaking table test

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山形体育館における地震時のTMD 制振効果確認実験

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山 形 体 育 館 に お け る 地 震 時 のTMD 制振効果確認実験

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山形体育館における地震時のTMD 制振効果確認実験