2013 Fiscal Year Final Research Report
Development of High Strength and High Ductility Timber Structural Elements using Fiber-Reinforced Plastics
| Project/Area Number |
23686080
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Building structures/materials
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| Research Institution | Kinki University (2012-2013)
Hiroshima University (2011) |
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Principal Investigator |
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | 建築工法 / FRP / 木質ラーメン構造 / 集成材 / ドリフトピン / 紫外線硬化 / 半剛接骨組 / 有限要素法 |
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| Research Abstract |
Wood materials have a weak point that the material strength for fiber orthogonal direction is lower than fiber direction. The purpose of this study is development of high strength and high ductility wood structural element ability to hold the larger span. In this study, the ultraviolet-rays hardening FRP are used to improve the strength weakness of wood materials. As the result, the high ductility timber structural elements were realized that applied to the drift pined joints with insert-steel gusset plate.
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