| 混凝土强度影响因素的分析与试验 |
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| 引用本文： | 安丽丽,周莉,王树颖. 混凝土强度影响因素的分析与试验[J]. 科技情报开发与经济, 2010, 20(13): 152-154 |
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| 作者姓名： | 安丽丽 周莉 王树颖 |
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| 作者单位： | 天津市水利科学研究院,天津,300061 |
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| 摘 要： | 从水泥强度、集料、水灰比、养护条件、龄期等5个方面分析了各因素对混凝土强度的影响,并用正交试验法进一步研究了影响因素及各因素变化水平对混凝土强度的影响,提出了提高混凝土强度的措施和途径。
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| 关 键 词： | 混凝土 抗压强度 影响因素 水灰比 正交试验 |
Analyses and Tests on the Factors Influencing the Concrete Strength |
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| AN Li-li,ZHOU Li,WANG Shu-ying. Analyses and Tests on the Factors Influencing the Concrete Strength[J]. Sci-Tech Information Development & Economy, 2010, 20(13): 152-154 |
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| Authors: | AN Li-li ZHOU Li WANG Shu-ying |
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| Affiliation: | AN Li-li,ZHOU Li,WANG Shu-ying |
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| Abstract: | This paper analyzes the factors influencing the concrete strength from five aspects of the strength,aggregate,water-cement ratio,maintenance condition and age of concrete,researches the influences of the influencing factors and their changing levels on the concrete strength with orthogonal test,and puts forward some measures and paths for improving the strength of concrete. |
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| Keywords: | concrete compressive strength influencing factor water-cement ratio orthogonal test |
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