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Table 6 Specification of concrete repair.

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