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本文分析了聚丙烯抗裂纤维在混凝土中的抗裂、增韧的作用机理,重点介绍了聚丙烯抗裂纤维在路面工程中的施工工艺,为聚丙烯纤维在路面工程中应用提供了一个成功的范例.
In this paper, the anti-cracking and toughening mechanism of polypropylene crack-resistant fiber in concrete is analyzed. The construction process of polypropylene crack-resistant fiber in pavement engineering is introduced emphatically, which provides a successful application of polypropylene fiber in pavement engineering Example.