聚乙烯醇对维尼纶纤维增强水泥材料力学性能的影响

本文研究了水溶性聚合物聚乙烯醇对维尼纶纤维增强水泥材料力学性能的影响，发现少量聚乙烯醇加入到水泥基体中，能够进一步改善纤维增强水泥材料的力学性能，提高维尼纶纤维增强水泥材料的增强效果。

The effect of water soluble polyvinyl alcohol on the mechanical performances of vinylon fiberreinfoced cement materials has been studied. It is observed that a amount of polyvinlacohol added into cementmatrix can further improve the mechanical performances of fiber reinfoced cement materials and the reinforcementeffect of vinylon fiber.