摘要
在砂浆中加入聚丙烯纤维可以显著地改善砂浆的各种力学性能,不同掺量的聚丙烯纤维对砂浆性能的影响也不同。通过在砂浆中掺入5种不同比例的聚丙烯纤维,进行对比分析试验,并对其各项力学性能指标进行研究,提出砂浆中聚丙烯纤维掺量的最佳值。此最佳掺量值可以为聚丙烯纤维砂浆在实际工程中的应用提供参考数据。
Mortar is a wider application of building materials. Adding polypropylene fiber to the mortar can improve the mechanical properties of mortar. The impact of different content of polypropylene fiber on the mortar is different. Through the mortar mixed with several different proportions of polypropylene fiber, comparative analysis of tests carried out, study its mechanical properties, finding the best value of the fiber content, and then. This best result can be provide reference data for the application of the fiber mortar.
出处
《交通科技与经济》
2009年第2期7-9,共3页
Technology & Economy in Areas of Communications
关键词
聚丙烯纤维
砂浆
掺量
性能
polypropylene fiber
mortar
data
performance
