| 钢纤维和聚丙烯纤维混凝土的试验研究 |
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| 引用本文： | 董香军,王岳华,高淑玲. 钢纤维和聚丙烯纤维混凝土的试验研究[J]. 混凝土, 2003, 0(11): 14-15,47 |
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| 作者姓名： | 董香军 王岳华 高淑玲 |
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| 作者单位： | 大连理工大学土木工程系,辽宁,大连,116024 |
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| 基金项目： | 国家自然科学基金资助项目50278013 |
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| 摘 要： | 本文通过对掺加钢纤维和聚丙烯纤维混凝土抗压性能及其新拌混合物工作性的试验研究，比较了不同含量铜纤维和聚丙烯纤维对混凝土抗压强度及工作性的影响，并对钢纤维及聚丙烯纤维的增强机理进行了初步探讨。
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| 关 键 词： | 铜纤维 聚丙烯纤维 纤维混凝土 抗压强度 |
| 文章编号： | 1002-3550(2003)11-0014-03 |
Experimental study on steel and polypropylene fiber reinforced concrete |
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| DONG Xiang-jun,WANG Yue-hual,GAO Shu-lingl. Experimental study on steel and polypropylene fiber reinforced concrete[J]. Concrete, 2003, 0(11): 14-15,47 |
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| Authors: | DONG Xiang-jun WANG Yue-hual GAO Shu-lingl |
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| Affiliation: | DONG Xiang-jun~1,WANG Yue-hua~l,GAO Shu-ling~l |
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| Abstract: | Based on the experiments of the workability of the fresh concrete mixtures and the compressive performance of the concrete reinfored by steel and polypropylene fiber, this paper compared the influence of different contents of steel and polypropylene fiber on compressive strength and workability of the concrete. It also preliminarily probed into the reinforced mechanism of steel and polypropylene fiber to the concrete. |
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| Keywords: | steel fiber polypropylene fiber fiber concrete compressive strength |
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