2011 Fiscal Year Final Research Report
Prediction model for autogenous shrinkage of various type of cement under high-temperature
| Project/Area Number |
21560489
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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 | Ashikaga Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2009 – 2011
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| Keywords | マスコンクリート / 温度応力 / 高炉セメント / 温度ひび割れ / 水和熱 / 自己収縮 / コンクリートダム |
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| Research Abstract |
It is important to predict shrinkage of concrete due to hydration of cement in order to estimate cracking probability of concrete structures on hardening stage. The purpose of this study is to provide a prediction model for shrinkage as a function of materials, mix proportion and temperature history of concrete. Important shrinkage data, on the basis of which a prediction model will be provided, could be obtained from the experiments in this study.
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