摘要
应用聚丙烯纤维已成为提高混凝土和砂浆抹面的抗裂性、韧性、抗疲劳性及防水性能的重要途径。文章系统地介绍了美国希尔兄弟化工公司生产的单丝聚丙烯纤维 (简称杜拉纤维 )的特性、功能及作用机理、强度标准、使用说明 。
In present construction project, application of polypropylene fiber has become the important way that raises crack resistance of surface, tenacity, fatigue resistance as well as waterproof properties for concrete and mortar. Property, function and act on mechanism, strength standard, service instruction of single silk polypropylene fiber of brothers chemical company of America have been introduced. There are plenty of application examples.
出处
《石油工程建设》
北大核心
2002年第4期33-36,共4页
Petroleum Engineering Construction
关键词
聚丙烯纤维
土建工程
应用
特性
功能
construction project, polypropylene fiber, property, function, application
