Jinggan Shao1,2, Jiao Ma1, Renlong Liu1, Ye Liu3, Pu Zhang1,*, Yi Tang4, Yunjun Huang2
Structural Durability & Health Monitoring, Vol.16, No.4, pp. 291-305, 2022, DOI:10.32604/sdhm.2022.015097
Abstract In this paper, a notched three-point bending test is used to study the fracture performance of the short basalt fiber
bundle reinforced concrete (SBFBRC). To compare and analyze the enhancement effect of different diameters and
different content of basalt fiber bundles on the fracture performance of concrete, some groups are set up, and the
P-CMOD curves of each group of specimens are measured, and the fracture toughness and fracture energy of each
control group are calculated. The fracture toughness and fracture energy are two important fracture performance
parameters to study the effect and law of the new basalt fiber bundles… More >
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