摘要
首先对碳纤维片的应用现状及前景进行了论述,然后通过20个碳纤维片材与混凝土的50次、75次、100次冻融循环试验,研究冻融循环条件下,碳纤维片材与混凝土之间的正拉粘结强度,并与常温下的试件进行对比。
The paper first discusses the present situation of the application of carbon fiber-chip and its prospects. It also study the positive pulling bond strength of carbon fiber sheets and concrete in freeze-thaw environment through the freeze-thaw cycle test of 20 carbon fiber sheets and concrete for 50 times, 75 times, 100 times, which is compared with test ones under normal temperature.
出处
《安阳工学院学报》
2009年第4期67-69,共3页
Journal of Anyang Institute of Technology
关键词
碳纤维
冻融环境
正拉粘结强度
carbon fiber
freeze-thaw environment
positive pulling bond strength
