2011 Fiscal Year Final Research Report
OPTIMUM STRENGTH DISTRIBUTION OF STRUCTURAL MEMBERS IN MULTI-STORY STEEL FRAMES
| Project/Area Number |
21560594
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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 | Kumamoto University |
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Principal Investigator |
OGAWA Koji 熊本大学, 大学院・自然科学研究科, 教授 (80112390)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 鋼構造 / 骨組 / 耐震 / 地震応答 / 最大層間変位角 / 偏心 / 柱脚 / 筋違 |
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| Research Abstract |
This study is concerned with the optimum strength distribution of structural members in steel frames with relatively weak column bases, the determination of strength for conventional steel braces in seismic design procedure and the required column-to-beam strength ratio of steel frames subjected to horizontal bidirectional ground motions. Further, a simplified dynamic structural model is developed to examine the earthquake response of 3-dimensional multi-story steel frames with eccentricity.
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Research Products
(31 results)
