| Project/Area Number |
20360251
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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 | Mie University |
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Principal Investigator |
HATANAKA Shigemitsu Mie University, 大学院・工学研究科, 教授 (00183088)
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| Co-Investigator(Kenkyū-buntansha) |
MISHIMA Naoki 三重大学, 大学院・工学研究科, 准教授 (30335145)
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| Research Collaborator |
YUASA Yukihisa 財団法人三重県産業支援センター, 主幹
MAEKAWA Akihiro 三重県工業研究所, ものづくり研究課, 主幹研究員
NAKAGAWA Takeshi (株)ファイナルマーケット, 代表取締役
CHINDAPRASERT Prinya タイコンケン大学, 教授
CHAREERAT Thanudkji タイカセサート大学, 講師
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
Fiscal Year 2010: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2009: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2008: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
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| Keywords | ポーラスコンクリート / 幾何学モデル / 体積変化 / 品質評価 / 締固めエネルギ / 敷均し機 / 仕上げ機 / 施工標準 / 圧縮強度 / 空隙率 / 敷き均し機 / 熱膨張係数 / 乾燥収縮率 / 複層ポーラスコンクリート / 直列モデル |
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| Research Abstract |
Purpose of the present study is to establish a generalized theory, construction and quality control methods of porous concrete. From the result, a geometrical model of volume change characteristics of porous concrete was successfully proposed, as well as the geometrical models of strength and water pumping ability previously suggested by the authors. A prototype placing machine and a finisher for porous concrete work were devised, and applicability of these machines was evaluated. A method to control compaction performance of porous concrete was proposed by using the concept of vibrating energy. Finally, a construction standard of porous concrete was summarized up, based on the result of this study.
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