Property Research of Carbon Fiber Reinforced High Performance Concrete Containing Limestone Powder
In this paper, the properties of CF (carbon fiber) reinforced HPC (high performance concrete) containing LP (limestone powder) have been studied including its compressive strength, flexural strength, chloride ion permeation resistance, wearability and acid rain resistance. The results show that flexural strength, acid rain resistance and wearability of CF reinforced HPC containing LP are all better than those of LP HPC without CF, moreover, its flexural strength at 7days and 28days are both larger than 10MPa. While the short-term compressive strength and resistance to chloride ion permeation are decreased by introducing CF. Also the results indicate that CF reinforced HPC containing LP suits to be used as road pavement materials in abundant acid rain area.
H. F. Li et al., "Property Research of Carbon Fiber Reinforced High Performance Concrete Containing Limestone Powder", Advanced Materials Research, Vols. 163-167, pp. 869-873, 2011