2017 Fiscal Year Final Research Report
Rational seismic design of RC frames with walls
| Project/Area Number |
15H04078
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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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 | Nagoya University |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
NAKAMURA AKIHIRO 国立研究開発法人, 建築研究所, 研究員 (10649065)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | 鉄筋コンクリート造 / 袖壁付き柱 / 腰壁付き梁 / 耐震壁付き柱・梁接合部 / 壁付き柱梁架構の破壊形式 |
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| Outline of Final Research Achievements |
In RC frame with wing and standing walls, the method to classify beam collapse type with no damage to the wing wall (B), beam collapse with damage to the wing wall (B + W), or the column collapse type with the damage of the standing wall (C + W), is proposed. The ratio of the moment of the column with the wing wall (moment at the compressive edge of the column with the wing wall is the stress of Fc or less), to the ultimate moment of the beam with standing wall at the node (Mjc/Mjbu), is the index of classifying Type(B) from Types (B + W) or (C + W). Type (B + W) and Type (C + W) are classified by the ratio of the ultimate moment of column with wing wall to the ultimate moment of the beam with standing wall at the node (Mjcu/Mjbu). In addition, several points of consideration are presented when the seismic design of the frame with wall members is conducted used by general-purpose design software.
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| Free Research Field |
鉄筋コンクリート構造
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