| 预拌混凝土泵送性能研究 |
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| 引用本文： | 任世漫.预拌混凝土泵送性能研究[J].土木与环境工程学报,1999,21(1):10-13. |
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| 作者姓名： | 任世漫 |
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| 作者单位： | 重庆建筑大学材料科学与工程系 |
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| 摘 要： | 预拌混凝土泵送性能是一个综合性能，目前尚无确切表示方法，本文通过对不同泵送剂配制的泵送混凝土的坍落度及坍落度损失，压力泌水率等项指标的试验结果分析，提出了综合评定预拌混凝土泵送性能的可能性。
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| 关 键 词： | 可泵性 坍落度损失 压力泌水 |
Research on Pumpability of Ready Mixed Concrete |
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| Ren Shiman.Research on Pumpability of Ready Mixed Concrete[J].Journal of Civil and Environmental Engineering,1999,21(1):10-13. |
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| Authors: | Ren Shiman |
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| Abstract: | The pumpability of ready mixed concrete is a comprehensive property. At present there is no suitable method for its evaluation. The possibility of evaluating the pumpability of ready mixed concrete by a combincd index of the slump, the slump loss and bleeding under pressure is suggested. |
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| Keywords: | pumpability slump loss bleeding under pressure |
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