| 聚丙烯纤维高性能混凝土的试验研究 |
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| 引用本文： | 龚燕华,马安,马明惠,沈有忠. 聚丙烯纤维高性能混凝土的试验研究[J]. 建筑技术开发, 2012, 0(2): 38-40 |
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| 作者姓名： | 龚燕华 马安 马明惠 沈有忠 |
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| 作者单位： | [1]南通建工集团股份有限公司,江苏南通226006 [2]南通市建筑科学研究院有限公司,江苏南通226002 [3]南通市建设混凝土有限公司,江苏南通226008 |
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| 基金项目： | 南通市市级科技计划项目（CP22011005） |
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| 摘 要： | 在混凝土中掺入聚丙烯纤维，对其和易性、抗压强度、劈裂抗拉强度、抗折强度、抗渗性能等指标进行测试，确定最佳掺量。通过分析机理，说明聚丙烯纤维对混凝土上述指标的影响，并介绍了聚丙烯纤维混凝土在实际工程中的运用。
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| 关 键 词： | 聚丙烯纤维高性能混凝土 力学性能 最佳掺量 抗渗性能 |
EXPERIMENTAL RESEARCH ON POLYPROPYLENE FIBER REINFORCED HIGH PERFORMANCE CONCRETE |
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| Gong Yan-hua Ma An Ma Ming-hui Shen You-zhong. EXPERIMENTAL RESEARCH ON POLYPROPYLENE FIBER REINFORCED HIGH PERFORMANCE CONCRETE[J]. Building Technique Development, 2012, 0(2): 38-40 |
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| Authors: | Gong Yan-hua Ma An Ma Ming-hui Shen You-zhong |
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| Affiliation: | Gong Yan-hua Ma An Ma Ming-hui Shen You-zhong |
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| Abstract: | The workability, compressive strength, splitting tensile strength, flexural strength, impermeability and other properties of the concrete mixed with polypropylene fiber are tested, and the optimal dosage is determined. The influence of polypropylene fiber mixed in concretes is explained by analyzing the mechanism, and the practical engineering application of polypropylene fiber is presented. |
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| Keywords: | polypropylene fiber concrete mechanical properties optimal dosage impermeability |
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