Bar type

Bar cross section

(mm)

Area

(mm²)

Elastic tensile modulus

(GPa)

Tensile strength

(MPa)

Ultimate strain

(%)

Square GFRP bars

GFRP

Sq. 14.1

199

47.5

642

1.36

GFRP bars

GFRP

Cir. 16

200

45.1

630

1.42

Steel bars

M15

Cir. 16

200

200

460

0.2