摘要
通过分析聚丙烯纤维使混凝土高性能化的作用 ,说明在混凝土中掺入适量的聚丙烯纤维能有效地改善混凝土材料的物理力学性能 ,提高混凝土材料的耐久性。文中还介绍了聚丙烯纤维在高性能混凝土工程中的应用实例 。
Based on the reinforcing mechanism analysis of polypropylene fiber in high performance concrete,this paper presents the improvement of physical properties and durability of concrete material by adding polypropylene fiber.The applications of polypropylene fiber in many kinds of high performance concrete engineering are also introduced in this paper.
出处
《四川建筑科学研究》
2000年第4期53-54,共2页
Sichuan Building Science
关键词
聚丙烯纤维
高性能
混凝土
耐久性
polypropylene fiber
high performance concrete(HPC)
durability
