| Project/Area Number |
21560480
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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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 | Tokyo Institute of Technology |
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Principal Investigator |
SAKAI Etsuo 東京工業大学, 大学院・理工学研究科, 教授 (90126277)
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| Co-Investigator(Renkei-kenkyūsha) |
ATRASHI Daiki 東京工業大学, 大学院・理工学研究科, 助教 (70431393)
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| Research Collaborator |
MARUYA Eiji 宇部興産(株), セメント建材カンパニー開発研究センター
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| Project Period (FY) |
2009 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | 土木材料 / 二酸化炭素 / 廃棄物資源化 / セラミックス / 廃棄物処理 / 二酸化炭素削減 / 廃棄物再資源化 |
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| Research Abstract |
Cement industry contributes to the recycling of resources by using various industrial wastes and by-products in Japan. This study investigated the influence of the interstitial phase composition and the addition of mineral admixtures on the fluidity and adiabatic temperature rise properties of the cement which contained a greater interstitial phase than ordinary Portland cement. By using cements containing high interstitial phase and mineral admixtures such as blast furnace slag and limestone powder, it is possible to enlarge waste usage and reduce CO_2 emission without changing the performance of cement in cement industry.
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