摘要
混凝土存在易于开裂、渗漏、脆性大等问题,而在混凝土中掺入聚丙烯纤维之后能起到抗裂、抗渗和增韧作用。文章对聚丙烯纤维的增强原理、聚丙烯纤维混凝土的施工与应用作了介绍。
Concrete has several disadvantages-, easy to crack,to leak,and to break,however,doping of polypropylene fiber in concrete can substantially improve such situation. This paper introduces the theory,the process and the application of polypropylene fiber doped in concrete.
出处
《金山油化纤》
2002年第3期53-55,共3页
Petrochemical Technology in Jinshan
关键词
聚丙烯纤维
混凝土
应用
抗裂
抗渗
增韧
polypropylene fiber, reinforce, concrete, crazing-resistance, and-leakage, toughness-enhan-cing , construction
