| 人工砂混凝土和人工砂粉煤灰混凝土配制强度关系式研究 |
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| 引用本文： | 边慧霞,刘春杰,李志成.人工砂混凝土和人工砂粉煤灰混凝土配制强度关系式研究[J].华北水利水电学院学报,2006,27(1):18-20,51. |
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| 作者姓名： | 边慧霞 刘春杰 李志成 |
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| 作者单位： | 华北水利水电学院土木工程系,河南,郑州,450011;焦作市公路管理局,河南,焦作,454152 |
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| 摘 要： | 根据实验室内进行的人工砂混凝土和人工砂粉煤灰混凝土配合比试验结果,采用线性回归统计分析了人工砂混凝土和人工砂粉煤灰混凝土强度与水灰比的关系,求出αa,αb系数.并用于工程实践证明其可行.
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| 关 键 词： | 混凝土 人工砂 粉煤灰 强度 水灰比 |
| 文章编号： | 1002-5634（2006）01-0018-03 |
| 收稿时间： | 2005-09-08 |
| 修稿时间： | 2005-09-082005-11-10 |
Relationships of Strength and Binder to Water Ratio of Concrete Composed of Manufactured Sand and Fly Ash |
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| BIAN Hui-xia,LIU Chun-jie,LI Zhi-cheng.Relationships of Strength and Binder to Water Ratio of Concrete Composed of Manufactured Sand and Fly Ash[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2006,27(1):18-20,51. |
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| Authors: | BIAN Hui-xia LIU Chun-jie LI Zhi-cheng |
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| Affiliation: | 1. North China Institute of Water Conservancy and Hydroelectric Power, Zhenszhou 450011, China; 2. Highway Administrative Office of Jiaozuo City, Jiaozuo 454152, China |
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| Abstract: | Based on the tests in laboratory on the concrete composed of manufactured sand and fly ash, the relationships of the strength of concrete and the binder to water ratio are analyzed by the method of liner regression and the coefficient values of aa and ab are determined respectively. These formulas are demonstrated by engineering data. |
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| Keywords: | concrete manufactured sand fly ash strength binder to water ratio |
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