一种聚丙烯纤维掺和改性的高强混凝土性能测试研究  

Research on the properties of high-performance polypropylene fiber concrete

作　　者：赵迪[1] ZHAO Di(Xianyang Vocational Technical College,Xianyang 712046,Shaanxi China)

机构地区：[1]咸阳职业技术学院,陕西咸阳712046

出　　处：《粘接》2023年第3期146-150,共5页Adhesion

基　　金：咸阳职业技术学院2022年度科研基金项目(项目编号:2022BK06)。

摘　　要：科技迅速发展,带动了建筑材料的进步,高性能聚丙烯纤维混凝土就是在这一过程中研发出的一种新型复合材料。这种新型混凝土是将聚丙烯纤维、细矿渣、粉煤灰等矿物掺合料、减水剂等添加剂按一定比例与混凝土混合所得到的一种拥有较高耐久性、强度和流动性的材料。高性能聚丙烯纤维混凝土对目前的建筑领域发展有着非常关键的作用,能够有效优化建筑工程的整体质量,提升混凝土建筑的持久性等。因此,对这种材料的深入研究有着很重要的实际意义。在这一背景条件下,以高性能聚丙烯纤维混凝土的力学性能和持久性能作为主要根据,展开对高性能聚丙烯纤维混凝土的相关研究。In recent years,the rapid development of science and technology has led to the progress of building ma⁃terials.High performance polypropylene fiber concrete is a new composite material developed in this process.This new type of concrete is polypropylene fiber,fine slag,fly ash and other mineral admixture,water reducing agent and other additives mixed with concrete in a certain proportion to get a high durability,strength and fluidity of the material.High performance polypropylene fiber concrete plays a very key role in the development of the current con⁃struction field,which can effectively optimize the overall quality of construction engineering,improve the durability of concrete buildings and so on.Therefore,the in-depth study of this material has very important practical signifi⁃cance.Under this background,this paper takes the mechanical properties and durability of high performance poly⁃propylene fiber concrete as the main basis,and carries out the related research on high performance polypropylene fiber concrete.

关 键 词：聚丙烯纤维混凝土 力学性能 耐久性能 

分 类 号：TU502[建筑科学—建筑技术科学] TQ342.62[化学工程—化纤工业]