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Table 3 Mechanical properties of steel reinforcement.

From: Two-Way Flexural Behavior of Donut-Type Voided Slabs

Rebar type

Nominal strength (MPa)

Yield strength (MPa)

Yield strain (%)

Tensile strength (MPa)

Elongation (%)

Elastic modulus (GPa)

D10

400

469

0.20

648

17.36

196.1

D13

400

473

0.24

665

18.21

194.3

D6

440

528

0.26

675

15.28

205.8