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Table 12 Elastic performance of FRP sheets.

From: Experimental Investigation on Flexural Capacity of Reinforced Concrete Beams Strengthened with 3D-Fiberglass, CFRP and GFRP

  E1 (GPa) E2 (GPa) Poisson’s ratio (Nu12) G12, G13, G23 (MPa)
CFRP 235 23.5 0.3 5405
GFRP 90 0.9 0.3 3270