強震動水平上下3成分同時入力が高層免震建物の地震応答性状に及ぼす効果に関する研究
| Project/Area Number |
20560533
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Building structures/materials
|
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| Research Institution | Chiba Institute of Technology |
|---|
Principal Investigator |
NAGAHASHI Sumio Chiba Institute of Technology, 工学部, 教授 (50016523)
|
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| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
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| Keywords | 高層免震建物 / 強震動3成分同時入力 / アスペクト比 / アイソレータの引き抜き / アイソレータの座屈 / 免震層変位応答量 / 想定地震 / セットバック免震建物 / 強震動3成分同時入力地震応答解析 / アイソレータ / 隅角部アイソレータ / 引き抜き / 上下動実効加速度 / 水平動実効加速度 / 強震動記録 / 水平・上下3成分同時入力 / セットバック立面形状 / 3次元立体振動地震応答解析 |
|---|
| Research Abstract |
Many base-isolated high-rise apartment buildings have been built in Japan after the Hyogoken-nanbu earthquake of 1995. In this research project, the earthquake response properties were studied with respect to uplift of isolators under base-isolated high-rise buildings of large aspect ratio subject to simultaneous action of two horizontal and one vertical strong ground motion.
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Report
(4 results)
Research Products
(11 results)
