An investigation of detailingroefinforced concrete by the evaluation of performance of anchorage and concrete compaction
| Project/Area Number |
23656278
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Civil engineering materials/Construction/Construction management
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| Research Institution | The University of Tokyo |
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Principal Investigator |
NAGAI Kouhei 東京大学, 生産技術研究所, 准教授 (00451790)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | コンクリート / 過密配筋 / 離散解析 / 3次元離散解析 / 微細構造解析 / 定着性能 / 横方向筋 / 微弱領域 / 施工性能 / 鉄筋間通過 / 脆弱領域 |
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| Research Abstract |
Three-dimensional mesoscopic analyses were conducted to evaluate the anchorage performance of reinforced concrete under multi-directional reinforcement arrangement.Also, particle model was adopted to simulate the flow of fresh concrete into the congested region where the concrete was modeled by two-phase model, mortar and aggregate.
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Report
(3 results)
Research Products
(22 results)
