期刊文献+

钢-PP纤维混杂水泥基材料的力学行为研究 被引量:5

Mechanical Behaviour of Steel-PP Hybrid Fiber Reinforced Cmentitions Composites
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摘要 研究了钢-PP纤维混杂水泥基材料的力学行为。结果表明,两种不同品种的纤维在水泥基材料破坏的不同阶段所发挥的作用不同,混杂纤维较单一纤维更有利于改善水泥基材料的力学行为。在试验所用三种尺度的钢纤维中,以较大钢纤维与PP纤维混杂增强水泥基材料的断裂能最大。由于钢纤维与PP纤维增韧机制的差异,在变形较小阶段,直径越小的钢纤维其与PP纤维的混杂效应发挥得越好。PP纤维和钢纤维混杂是制备高性能纤维水泥基材料的重要途径。
出处 《混凝土与水泥制品》 2005年第4期35-37,共3页 China Concrete and Cement Products
基金 高校博士学科点专项科研基金资助项目(20020247028)。
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参考文献7

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同被引文献26

  • 1华渊,连俊英,周太全.长径比对混杂纤维增强混凝土力学性能的影响[J].建筑材料学报,2005,8(1):71-76. 被引量:70
  • 2王成启,吴科如.不同几何尺寸纤维对混凝土力学性能的影响[J].混凝土与水泥制品,2005(6):38-40. 被引量:5
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