A study on earthquake response and vertical distribution of seismic design load for seismically isolated buildings corresponding to diversity of seismic isolation devices and earthquake ground motion
| Project/Area Number |
22760426
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Building structures/materials
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| Research Institution | Meiji University |
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Principal Investigator |
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| Project Period (FY) |
2010 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Keywords | 免震 / 地震荷重 / 建築構造 / 構造工学 / 免震係数 / モーダルアナリシス / 建築構造・材料 / 構造工学・地震工学 / せん断力係数 / 非線形係数 |
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| Research Abstract |
This study proposes a vertical distribution of seismic design load of seismically isolated buildings corresponding to diversity of seismic isolation devices such as hysteretic dampers and/or velocity-dependent dampers. And, the distribution of seismic load is explained by non-linearity modal analysis with free-free vibration mode. In addition, it is confirmed that this proposed method adapts to various model of seismically isolated buildings.
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Report
(4 results)
Research Products
(19 results)
