Study on the Physical and Mechanical Properties of Polypropylene Fiber Mortar
DING Minghao
GAO Yue
FANG Mingsheng
HUANG Guosheng
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.
Keywords：Polypropylene fiberMortarVolume ratioPhysical and mechanical properties
Publication Date：2014-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 80-84 )