摘要
本文介绍了碳纤维的制备、碳纤维的结构和性能、碳纤维的分类与等级,重点讨论了碳纤维在混凝土中的增强阻裂作用、导电性、温度敏感性和压电效应,以及碳纤维增强混凝土(CFRC)作为智能材料的发展趋势。
The productive technology, structure, performance and classification of short carbon fiber were introduced in this paper. The influence of short carbon fiber to concrete has been discussed as an emphasis such as： blocking the development of crack, electric conductivity, sensitivity to thermometry and the effect of piezoelectricity. At last, the tendency of short carbon fiber used as intelligence material to strengthen concrete has been introduced.
出处
《混凝土》
CAS
CSCD
北大核心
2006年第4期29-31,共3页
Concrete
关键词
碳纤维
增强
性能
混凝土
short carbon fiber
reinforce
performance
concrete
