华南地震Issue(z1)：80-84,5.DOI:10.13512/j.hndz.2014.Supp.(I).017
聚丙烯纤维砂浆物理力学性能试验研究
Study on the Physical and Mechanical Properties of Polypropylene Fiber Mortar
摘要
Abstract
The experiments of the physical and mechanical properties such as consistency, degree of stratification, apparent density, setting time, compressive and flexural strength, tensile bond strength, water absorption, drying shrinkage and impermeability pressure etc for the polypropylene fiber mortar are conducted. The volume ratio ( V f) of polypropylene fiber range from 0 to 0.26%. The experimental results show that with the increase of polypropylene fiber, the physical and mechanical properties of mortar have been improved, However, it is not obvious to improve the impermeability of mortar when Vf become larger.关键词
聚丙烯纤维/砂浆/体积率/物理力学性能Key words
Polypropylene fiber/Mortar/Volume ratio/Physical and mechanical properties分类
建筑与水利引用本文复制引用
丁明浩,高玥,方明胜,黄国胜..聚丙烯纤维砂浆物理力学性能试验研究[J].华南地震,2014,(z1):80-84,5.基金项目
2012年广州大学重点产学研项目；2012年广州大学与中建三局合作项目；广东省大学生创新训练项目；广州大学2012年度大学生创新创业训练计划项目。 （）
