Table 1: Summary of material properties.

MaterialProperties

Compressive strength (MPa)27

Tension steel reinforcement Yield strength (MPa)426
Tensile strength (MPa)562
Diameter (mm)9.53
Area (cm2)0.7133

Compression steel reinforcement Yield strength (MPa)481
Tensile strength (MPa)608
Diameter (mm)12.7
Area (cm2)1.267

Bond strength (MPa)3.61
Compressive strength (MPa)112
Flexural strength (MPa)63.7

CFRP tendon Diameter (mm)9.5
Tensile strength (MPa)2500
Elastic modulus (GPa)135

(): from tests carried out by the authors; (): provided by supplier.