Bibliographic Information
- Other Title
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- Dynamic response analysis of the Megami cable-stayed Bridge with TMD in the main tower
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Abstract
Vibration control equipment consisting of tuned mass damper (TMD) that restrain vortex excited vibration of the main tower is installed in the Megami cable-stayed bridge. To confirm effectiveness of this equipment, an experiment was conducted in which the main tower was subjected to artificial vibration while the damping equipment was turned off and then again while it was turned on. This paper examines the effectiveness of the TMD through dynamic response analysis using a three-dimensional FEM model of the cable-stayed bridge including the TMD. Moreover,the validity of the model is verified by comparing the experimental results with the analysis's. The result also verified the TMD's damping effectiveness.
鋼構造年次論文報告集, 15, pp.245-252; 2007
Journal
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- Journal of constructional steel
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Journal of constructional steel 15 245-252, 2007-11
日本鋼構造協会
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Keywords
Details 詳細情報について
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- CRID
- 1050005822286860928
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- NII Article ID
- 120006986160
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- NII Book ID
- AA12357809
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- ISSN
- 18815367
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- HANDLE
- 10069/33649
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- Text Lang
- ja
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- Article Type
- journal article
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- Data Source
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- IRDB
- CiNii Articles