2011 Fiscal Year Final Research Report
Investigation of Buildings with Irregularities in Plan and Elevation under Horizontal Excitation Acting in an Arbitrary Direction
| Project/Area Number |
21760443
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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 | Chiba Institute of Technology |
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Principal Investigator |
FUJII Kenji 千葉工業大学, 工学部, 准教授 (20397029)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 建築構造 / 地震応答 / 偏心 / 耐震設計 / 地震動の主軸 / 既存建築物 |
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| Research Abstract |
In this research project, the seismic response of buildings with irregularities in plan and elevation is investigated considering the direction of seismic input. The main conclusions are as follows ;(1) the critical direction of building can be explained based on mode shape of building structures, and(2) the estimation procedures of peak nonlinear response for asymmetric buildings considering the critical directions of buildings is proposed.
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