From: Experimental Investigation on Flexural Capacity of Reinforced Concrete Beams Strengthened with 3D-Fiberglass, CFRP and GFRP
FRP material
Thickness (mm)
Tensile strength (MPa)
Modulus of elasticity (GPa)
Ultimate strain
%
CFRP
0.17
4950
235
1.9
GFRP
0.157
2300
90
3.9