CAJ | 학술논문

对不同配合比的钢丝网钢-聚丙烯混杂纤维增强水泥砂浆进行拉伸试验,研究表明：体积分数为0.5%钢纤维与1.0%聚丙烯纤维混杂的钢丝网钢-聚丙烯混杂纤维增强水泥砂浆极限强度提高了15%,韧性也有大幅度的提升;比较可知该组配合比拉伸性能效果最佳.同时对拉伸试验过程进行了受力分析.
대불동배합비적강사망강-취병희혼잡섬유증강수니사장진행랍신시험,연구표명：체적분수위0.5%강섬유여1.0%취병희섬유혼잡적강사망강-취병희혼잡섬유증강수니사장겁한강도제고료15%,인성야유대폭도적제승;비교가지해조배합비랍신성능효과최가.동시대랍신시험과정진행료수력분석.
The direct tensile behaviour of steel-polypropylene hybrid fiber reinforced ferrocement with different mix ratios were tested in this paper.Experimental results showed that the ultimate strength of steel-polypropylene hybrid fiber reinforced ferrocement with 0.5% volume fractions of steel fiber and 1.0% volume fractions of polypropylene fiber increased by 15%,and the toughness also improved;Compared with other mix ratios,this mix ratio had best effect on the tensile property of ferrocement.Furthermore,the mechanical property of steel-polypropylene hybrid fiber reinforced ferrocement was analyzed in the paper.