| 特重高强混凝土配制技术 |
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| 引用本文： | 刘文斌,罗迎社,邓旭华,王智超,覃银辉. 特重高强混凝土配制技术[J]. 混凝土, 2006, 0(12): 83-85 |
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| 作者姓名： | 刘文斌 罗迎社 邓旭华 王智超 覃银辉 |
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| 作者单位： | 湘潭大学,土木工程与力学学院,湖南,湘潭,411105;中南林业科技大学,流变力学与材料工程研究所,湖南,长沙,410004 |
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| 摘 要： | 阐述了研究开发特重高强混凝土的重大意义，提出了制备技术和途径，说明了原材料及其性能要求，介绍了正交试验法设计特重高强混凝土配合比的方法，分析了水灰比、砂率、减水剂和硅灰等因素对特重高强混凝土的影响，在此基础上给出了最优配合比。
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| 关 键 词： | 特重高强混凝土 制备 材料性能 正交试验 最优配合比 抗碱腐蚀性 |
| 文章编号： | 1002-3550-（2006）12-0083-03 |
| 收稿时间： | 2006-10-26 |
| 修稿时间： | 2006-10-26 |
The manufacturing technique of heavyweight high-strength concrete |
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| LIU Wen-bin,LUO Ying-she,DENG Xu-hua,WANG Zhi-chao,QIN Yin-hui. The manufacturing technique of heavyweight high-strength concrete[J]. Concrete, 2006, 0(12): 83-85 |
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| Authors: | LIU Wen-bin LUO Ying-she DENG Xu-hua WANG Zhi-chao QIN Yin-hui |
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| Abstract: | The great significance of research and development of heavyweight high-strength concrete is reviewed in the paper.The manufacturing technique and relative approaches is put forward. The main raw material and the required performance are explained. The orthogonal test method in designing the proportion is introduced. The influence of factors such as W/C ,sand percentage,water reducing agent and wollastonite is analyzed and the optimum proportion is given in this paper. |
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| Keywords: | heavyweight high-strength concrete manufacturing technique material performance orthogonal test the optimum proportion alkali-resistant property |
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