| 密实填充效应对水泥-粉煤灰-硅灰复合胶凝材料硬化浆体抗压强度的影响 |
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| 引用本文： | 龚建清,聂晶.密实填充效应对水泥-粉煤灰-硅灰复合胶凝材料硬化浆体抗压强度的影响[J].企业技术开发,2008,27(2):54-57. |
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| 作者姓名： | 龚建清 聂晶 |
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| 作者单位： | 湖南大学土木工程学院,湖南长沙410082 |
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| 摘 要： | 文章以可压缩堆积模型为基础,计算了水泥-粉煤灰-硅灰三元体系的堆积密实度。并通过三元体系的硬化浆体抗压强度试验,探讨了不同的龄期、水胶比和细度下的密实效应与硬化浆体抗压强度之间的相关性。
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| 关 键 词： | 可压缩堆积模型 三元体系 密实效应 抗压强度 |
| 文章编号： | 1006-8937(2008)02-0054-04 |
| 修稿时间： | 2007年12月27 |
Influence of dense packing properties on the compressive strength of hardened paste of composite materials of cement fly ash-silicon fume |
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| GONG JIAN-qing,NIE Jing.Influence of dense packing properties on the compressive strength of hardened paste of composite materials of cement fly ash-silicon fume[J].Technological Development of Enterprise,2008,27(2):54-57. |
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| Authors: | GONG JIAN-qing NIE Jing |
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| Abstract: | In this paper we calculated the packing density of ternary system of cement-fly ash-silicon fume depend on Compressible Packing Model.Through testing compressive strength of hardened paste of ternary system,we discussed the relation between compacting effect and compressive strength of hardened paste under the different stadium 、water to binder ratio and fineness. |
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| Keywords: | compressible packing model ternary system compacting effect compressive strength |
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