Structural Behaviors of Reinforced Concrete Piers Rehabilitated with FRP Wraps

Table 1

Material properties for FRP wraps [7].

Thickness per ply	0.033 cm (0.013 in.)
Ultimate tensile strength	3,792 MPa (550 ksi)
Rupture strain	0.0167 cm/cm
Modulus of elasticity	227 GPa (33,000 ksi)
Poisson’s ratio	0.3
Coefficient of thermal expansion
Shear modulus	87 GPa (12,692 ksi)