From: Experimental Investigation on Flexural Capacity of Reinforced Concrete Beams Strengthened with 3D-Fiberglass, CFRP and GFRP
Material
Color
Density (g/cm3)
Cohesive bond (N/mm2)
7-day compressive strength (MPa)
Concrete repair
White and gray
1.4 + 0.05
1.4
35