- 蘇 駿1,2，李 磊1，吳 鵬2，蔡新華3
引用本文摘 要：為了研究不同纖維對超高性能混凝土（UHPC）力學性能和抗沖磨性能的影響，分別在UHPC中摻入不同體積分數的鋼纖維和 PVA纖維，進行了抗壓、抗拉及抗沖磨試驗。結果表明，鋼纖維對UHPC抗壓性能的提升效果優于PVA纖維；鋼纖維與PVA纖維均能顯著提升UHPC的抗拉性能；PVA纖維對UHPC抗沖磨性能的提升效果優于鋼纖維。 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.
蘇駿,李磊,吳鵬,等.鋼纖維與PVA纖維對超高性能混凝土強度及抗沖磨性能影響研究[J].混凝土與水泥制品,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.