聚丙烯纤维网混凝土的路用性能研究  

Study of Road Usage Performance of PPFRC

作　　者：张皓[1] 

机构地区：[1]河北省交通规划设计院,石家庄050031

出　　处：《北方交通》2009年第1期57-58,共2页Northern Communications

摘　　要：对普通混凝土与聚丙烯纤维网混凝土进行了试验研究,得出了不同聚丙烯纤维网掺量的混凝土的强度、耐磨性、抗渗性、弯曲韧性的变化规律,并对聚丙烯纤维网的改性机理进行了分析,指出了聚丙烯纤维网混凝土的广阔的应用前景。Experimental study of average concrete and PPFRC has been conducted, and the changing law of strength, abration resistance,impermeability and bending ductility of the concrete which the different amount of PPFRC is admixed into has been obtained. The paper analyzes also the modified mechanism of PPFRC and indicates its broad applied prospects.

关 键 词：聚丙烯纤维网 混凝土 强度 耐磨性 弯曲韧性 

分 类 号：U414.1[交通运输工程—道路与铁道工程]