| 低需水的新拌水泥浆体流变性研究 |
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| 引用本文： | 王姣兰.低需水的新拌水泥浆体流变性研究[J].武汉理工大学学报,2003,25(4):21-23. |
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| 作者姓名： | 王姣兰 |
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| 作者单位： | 武汉理工大学 |
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| 摘 要： | 在对水泥浆体流变模型和流变性能影响因素分析的基础上，研究了外加剂掺量、SO3含量、矿渣掺量等对新拌水泥浆流变性能的影响。用旋转粘度计对新拌水泥浆进行了动态检测，低需水量水泥的新拌水泥浆具有良好的流变性能，同时它的流变模型符合宾汉姆流变模型。
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| 关 键 词： | 低需水量水泥 流变性 宾汉姆模型 |
| 文章编号： | 1671-4431(2003)04-0021-03 |
| 修稿时间： | 2003年1月11日 |
Rheology of Fresh Low Water Demand Cement |
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| Wang Jiaolan Wang Jiaolan: Assistant,Periodical Press of Wuhan University of Technology,WUT,Wuhan ,China..Rheology of Fresh Low Water Demand Cement[J].Journal of Wuhan University of Technology,2003,25(4):21-23. |
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| Authors: | Wang Jiaolan Wang Jiaolan: Assistant Periodical Press of Wuhan University of Technology WUT Wuhan China |
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| Affiliation: | Wang Jiaolan Wang Jiaolan: Assistant,Periodical Press of Wuhan University of Technology,WUT,Wuhan 430070,China. |
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| Abstract: | After analyzing the rheological model of cement paste and factions which influence pastes' rheology, this paper researched fresh pastes' rheological change with the addition of superplasticizer, gypsum and slag. Through dynamic testing on fresh paste by rotatative viscosimeter, The fresh low water demand cement has good rheology behavior, and its rheology behavior conformed to Bingham model. |
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| Keywords: | low water demand cement rheology Bingham model |
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