Analysis on The Performance of Carbon Fibre Reinforced Concrete in Cold Region

Abstract

Carbon fibre reinforced concrete (CFRC) is a new kind of composite material which is made by adding appropriate amount of shear carbon fibre into ordinary concrete. Compared with ordinary concrete, carbon fibre can better adapt to the harsh environment in cold regions and overcome adverse conditions. As a result, it can be widely used in infrastructure construction along the “Belt and Road” in China. In this paper, through analysing many experiments, charts, and theoretical analyses, the frost resistance, crack resistance, and compressive resistance of CFRC have been analyzed and introduced and verified its excellent performance of CFRC. On this basis, the feasibility of CFRC's application in cold regions is discussed. The results show that compared with ordinary materials, it is stronger in adapting to the harsh environment in the cold zone and has a broad development prospect and considerable potential in the future cold zone engineering construction.