- 苏 骏1,2，李 磊1，吴 鹏2，蔡新华3
引用本文摘 要：为了研究不同纤维对超高性能混凝土（UHPC）力学性能和抗冲磨性能的影响，分别在UHPC中掺入不同体积分数的钢纤维和 PVA纤维，进行了抗压、抗拉及抗冲磨试验。结果表明，钢纤维对UHPC抗压性能的提升效果优于PVA纤维；钢纤维与PVA纤维均能显著提升UHPC的抗拉性能；PVA纤维对UHPC抗冲磨性能的提升效果优于钢纤维。 Abstract： In order to study the influence of different fibers on the mechanical properties and impact wear resistance of Ultra-high performance concrete (UHPC), different volume fractions of steel fiber and PVA fiber were mixed in UHPC to carry out compression, tensile and impact wear resistance tests. The results show that the effect of steel fiber on UHPC compression performance is better than PVA fiber. Steel fiber and PVA fiber can significantly improve the tensile properties of UHPC. The effect of PVA fiber on UHPC impact wear resistance is better than steel fiber.
苏骏,李磊,吴鹏,等.钢纤维与PVA纤维对超高性能混凝土强度及抗冲磨性能影响研究[J].混凝土与水泥制品,2019(11):39-42. SU J,LI L,WU P,et al.Effect of Steel Fiber and PVA Fiber on Strength and Abrasion Resistance Performance of Ultra High Performance Concrete[J].China Concrete and Cement Products,2019(11):39-42.