在混凝土中掺入纤维是提高其韧性的有效途径．高性能纤维增强混凝土(HPFRCC)是以水泥砂浆为基体的高性能纤维增强复合材料，这种材料在单轴拉应力作用下表现出明显的应变硬化以及多缝开裂特性．有关HPFRCC材...
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按照国际标准对新型仿钢丝聚丙烯合成长纤维增强高性能混凝土的工作度、含气量、强度及弯曲韧性进行了试验研究。
The experimental results for workability, air content, compressive strength and flexural toughness of modified macro polypropylene fiber reinforced high performance concrete are presented.
研究了钢纤维和有机合成纤维对高性能轻骨料混凝土的增强增韧效果。
This paper studies effects of steel fibers and synthetic fibers on mechanical properties of high performance lightweight aggregate concrete (LWAC).
结果表明通过纤维的增强和增韧作用，超高性能混凝土的抗弯强度和弯曲韧性指数分别提高到2倍和10倍以上。
Results showed that the flexual strength and the flexual toughness index of UHPC become more than 2 times and 10 times respectively of those of the matrix concrete by the reinforcement of fibers.
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