Development of Life-span Simulation Method for Fiber Reinforced Composites Considering Discretized Short Fibers and Its Application to Material Development
| Project/Area Number |
23360190
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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 |
Civil engineering materials/Construction/Construction management
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| Research Institution | Gifu University (2013)
Nagoya University (2011-2012) |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
UEDA Naoshi 関西大学, 環境都市工学部, 助教 (20422785)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥19,240,000 (Direct Cost: ¥14,800,000、Indirect Cost: ¥4,440,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥7,150,000 (Direct Cost: ¥5,500,000、Indirect Cost: ¥1,650,000)
Fiscal Year 2011: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
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| Keywords | 繊維補強コンクリート / 配向性 / 破壊 / 数値解析 / 短繊維補強コンクリート / 個別要素法 / 剛体ばねモデル / せん断試験 / 流動解析 / クリープ / 繊維の離散化 / メゾスケール / 時間依存 |
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| Research Abstract |
Fiber Reinforced Concrete (FRC) can be used to reduce crack width and to increase ductility of structural members in concrete structure. Fiber orientation and fiber distribution that affect those improvement should be estimated appropriately. This research develops numerical analysis method, which is namely life-span simulation method, for estimating the performance of FRC from fresh state to hardened one.
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Report
(4 results)
Research Products
(18 results)
