Table 6: Properties of CFRP bars.

SpecimenUltimate strength (MPa)Ultimate tensile strain ()Elastic modulus (GPa)

1232616400143
2231416000144
3224016300147
4215614900146
5227215100149
6226415500147
Average value2262 ± 42.6715700 ± 533.33146 ± 1.67