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Table 1 Mechanical properties of carbon fabrics.

From: Tensile Performance, Lap-Splice Length and Behavior of Concretes Confined by Prefabricated C-FRCM System

Fabric type

Strength

Strain at peak

Elastic modulus

Applied to

Average (MPa)

COV (%)

Average (%)

COV (%)

Average (GPa)

COV (%)

Bonded fabric

2179

2.50

1.24

5.20

176

4.50

Tensile test;

Lap-splice test

Woven fabric

1753

11.82

1.26

9.30

139

9.33

Column confinement

  1. Average of ten tests for each type; density = 0.0018 g/mm3 for carbon fiber, cross section (CF 12K) = 0.454 mm2.