| 大掺量粉煤灰混凝土特性探讨 |
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| 引用本文： | 郑晓军. 大掺量粉煤灰混凝土特性探讨[J]. 山西建筑, 2003, 29(16): 52-53 |
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| 作者姓名： | 郑晓军 |
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| 作者单位： | 山西公路局忻州分局公路勘察设计所,山西,忻州,034000 |
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| 摘 要： | 利用裂区试验设计方法分析了两种外加剂粉煤灰混凝土的强度特性，得出水胶比、粉煤灰掺量、外加剂种类是影响粉煤灰混凝土强度的显著因素，经试验证明Ⅰ型外加剂更适宜于高掺量粉煤灰混凝土。
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| 关 键 词： | 粉煤灰混凝土 外加剂 水胶比 抗压强度 |
| 文章编号： | 1009-6825(2003)16-0052-02 |
| 修稿时间： | 2003-08-30 |
Investigation on characteristics of high-addition flyash concrete |
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| ZHENG Xiao jun. Investigation on characteristics of high-addition flyash concrete[J]. Shanxi Architecture, 2003, 29(16): 52-53 |
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| Authors: | ZHENG Xiao jun |
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| Abstract: | The strength characteristics of two additive flyash concretea are analyzed based upon split plot design method. Results show that the water cement ratio, additive amount of flyash and types of additives are significant factors influencing the strength of concrete and I additive is more efficient for high additive flyash concrete. |
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| Keywords: | flyash concrete raw material |
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