摘要
通过试验,研究了不同掺量、不同长度的聚酰胺6鬃丝纤维对水泥抗折性能的影响,找出了最佳掺量和长度。试验说明,在最佳搭配下,可提高水泥28d的抗折强度约30%、抗压强度约56%;而且,聚酰胺6鬃丝纤维在水泥(混凝土)中有足够的耐久性。
Through experimenting on the influence of different mix amount and length of polyamide 6 bristle on the cement bending capability,the optimum mix amount and length has been found out.It proves that with the optimum match,the bending strength of the cement in 28 days can be improved 30% and the compressive strength by 56%.Moreover,the polyamide 6 bristle turns out have quite good durability in cement and concrete.
出处
《四川建筑科学研究》
2004年第4期93-95,共3页
Sichuan Building Science
