| 聚丙烯纤维对高性能混凝土强度与耐久性影响的试验研究 |
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| 引用本文： | 贾开武,姚雷,刘立民.聚丙烯纤维对高性能混凝土强度与耐久性影响的试验研究[J].唐山学院学报,2012,25(3):39-41,89. |
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| 作者姓名： | 贾开武 姚雷 刘立民 |
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| 作者单位： | 1. 唐山学院土木工程系,河北唐山,063000
2. 唐海县住房和城乡规划建设局,河北唐海,065200 |
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| 基金项目： | 2011年唐山市科学技术研究与发展指导计划项目 |
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| 摘 要： | 研究了掺加聚丙烯纤维、矿渣及粉煤灰对C50高性能混凝土抗渗性、立方体抗压强度、干燥收缩变形以及抗氯离子渗透性能的影响,同时分析了聚丙烯纤维的合理掺量。
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| 关 键 词： | 高性能混凝土 聚丙烯纤维 性能 |
Experimental Study on Polypropylene Fiber Influence on Strength and Durability of High-Performance Concrete |
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| JIA Kai-wu,YAO Lei,LIU Li-min.Experimental Study on Polypropylene Fiber Influence on Strength and Durability of High-Performance Concrete[J].Journal of Tangshan College,2012,25(3):39-41,89. |
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| Authors: | JIA Kai-wu YAO Lei LIU Li-min |
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| Institution: | 1.Department of Civil Engineering,Tangshan College,Tangshan 063000,China;2.Housing,Planning and Construction Bureau,Tangshan 063200,China) |
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| Abstract: | With experimental methods,this paper studies the influences of adding polypropylene fibers,slag and fly ash on the impermeability,cube compressive strength,drying shrinkage deformation and resistance to chloride ion penetration of C50 high-performance concrete.While the optimization of adding quantity of polypropylene is also analyzed. |
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| Keywords: | high-performance concretes polypropylene fibers durability |
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