2017 Fiscal Year Final Research Report
Improvement of deformation and load bearing performance of CFRP members through integrated approach of material and structure
| Project/Area Number |
15H04028
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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 |
Structural engineering/Earthquake engineering/Maintenance management engineering
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| Research Institution | Hokkaido University |
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Principal Investigator |
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Keywords | CFRP / 曲げ部材 / 積層構成 / 画像計測 / 変形機構 / 耐荷機構 |
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| Outline of Final Research Achievements |
Freedom of CFRP material design as a laminate composite is wide, and deformation and strength characteristics of structural members change widely according to its laminate structure. Therefore, in order to establish the design method of a CFRP structural member, it is necessary to understand loading effects and damage states of a structural member. Through the integrated approach of material and structure with material element experiment, structural member experiment, image analysis, composite theory, and finite element analysis, this research clarified the mechanisms of deformation and load bearing behavior and improved the deformation and load bearing performance of a CFRP structural member.
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| Free Research Field |
工学
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