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Table 2 Non-commercial rebar reinforcement mechanical properties

From: Experimental investigation on corroded and non-corroded RC tunnels under different loading conditions

Specimen diameter (mm)

Fy (N/mm2)

Fu (N/mm2)

Ɛy

E (N/mm2)

1.9

710

1031

0.00658

92,900

2.94

740

917

0.00927

85,600