Seismic Behavior of Damper Connection and its Surrounding Members in Passive-control Structures
Project/Area Number |
21686051
|
Research Category |
Grant-in-Aid for Young Scientists (A)
|
Allocation Type | Single-year Grants |
Research Field |
Building structures/materials
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Research Institution | Tokyo Institute of Technology |
Principal Investigator |
KISHIKI Shoichi 東京工業大学, 応用セラミックス研究所, 助教 (00447525)
|
Project Period (FY) |
2009 – 2011
|
Project Status |
Completed (Fiscal Year 2011)
|
Budget Amount *help |
¥14,170,000 (Direct Cost: ¥10,900,000、Indirect Cost: ¥3,270,000)
Fiscal Year 2011: ¥3,510,000 (Direct Cost: ¥2,700,000、Indirect Cost: ¥810,000)
Fiscal Year 2010: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
|
Keywords | パッシブ制振構造 / 制振ダンパー / ダンパー取り付け部 / ガセットプレート / 弾性剛性 / 降伏耐力 / 塑性変形能力 / 制振壁 |
Research Abstract |
Passive-control is used for most major Japanese high-rise buildings after the 1995 Kobe earthquake. Nevertheless, the majority of these studies have tested isolated dampers or simple subassemblies which neglect the influence of the framing components and the damper connections on the system performance. In order to evaluate the elasto-plastic behavior of beam-column subassemblies with brace-type and wall-type damper connections, hybrid-control experiments and numerical studies are carried out.
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Report
(4 results)
Research Products
(44 results)