| 水泥石结构强度数学模型 |
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| 引用本文： | 刘崇熙.水泥石结构强度数学模型[J].硅酸盐学报,1995,23(6):635-643. |
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| 作者姓名： | 刘崇熙 |
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| 作者单位： | 长江科学院 |
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| 摘 要： | 波特兰水泥石的结构是一个多相、多组分、多孔结构体系，且其结构随水化硬化的时间、空间和环境面演变。
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| 关 键 词： | 水泥石 结构强度 数学模型 水泥 硅酸盐水泥 |
A MATHEMATICAL MODEL FOR THE STRUCTURAL STRENGTH OF HARDENED CEMENT PASTE |
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| Liu Chongxi.A MATHEMATICAL MODEL FOR THE STRUCTURAL STRENGTH OF HARDENED CEMENT PASTE[J].Journal of The Chinese Ceramic Society,1995,23(6):635-643. |
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| Authors: | Liu Chongxi |
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| Affiliation: | Academy of Sciences of Yangtze River |
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| Abstract: | The structure of hardened portland cement paste is much more complicated than that of other solid materi-als. It is a mutiple-phased,porous structural system consisting of many components,which developes with the time andspaceof hydration, hardening and surrounding circumstances. Based on the studles made by Powers attempts have been madeto elabOrate a mathematical model for the strength of hardened portland cement paste structure through the appoach of clas-sicaI theories of thermodynamics and statistical mechanics. Finally,the author obtains a mathematical model for deformationequation of hardened cement paste:and a mathematical model for elastic strength of hardened cement paste:when compared with the test results,the deviation is about 4.5%. |
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| Keywords: | S cement paste structure strength mathematical model |
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