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Table 2 Mechanical properties of FRP.

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