Research Article

Degradation Behaviour of Deteriorated RC Beams Strengthened with CFRP under the Compound Effects of Acid-Salt Mist and Carbon Dioxide

Table 1

Properties of CFRP and binder used in the experimental test.

MaterialThickness (mm)Tensile strength (MPa)Elastic modulus (MPa)Elongation (%)Compressive strength (MPa)Flexural strength (MPa)Shear strength (MPa)

CFRP0.11132.35 × 1022.160 × 1051.5
Binder57.942.804 × 10386.0376.2026.96