2016 Fiscal Year Final Research Report
Development of acceleration technology of cement hydration by the photocatalytic effect of titanium oxide
| Project/Area Number |
15K14068
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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 |
Building structures/Materials
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| Research Institution | Tokyo University of Science |
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Principal Investigator |
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| Research Collaborator |
Monteiro P. J. U. C. Berkeley
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| Project Period (FY) |
2015-04-01 – 2017-03-31
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| Keywords | 酸化チタン / 光触媒 / セメント硬化体 / 水和促進効果 / フライアッシュ |
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| Outline of Final Research Achievements |
In this study, it was quantitatively demonstrated the effect of the photocatalytic effect of titanium oxide, on the initial and long term strength development, and cement hydration. The photocatalytic effect of titanium oxide in early age was evaluated by cement hydrate of pure C3S and flyash. It was clarified that the mechanism of strength development and acceleration of cement hydrate was quantitatively evaluated by X-Ray Diffractometer, Thermal Gravimetry and Differential Thermal Analyzer, and The isothermal conduction calorimeter and etc.
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| Free Research Field |
建築構造・材料
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