Flexural Behavior of Corroded Reinforced Recycled Aggregate Concrete Beams

Table 2

Mechanical properties of the steel bars.

Type	Nominal diameter (mm)	Yield strength (N/mm^2)	Ultimate strength (N/mm^2)	Elastic modulus (N/mm^2)	Elongation (%)
HPB300	6	470.7	670.0	1.98 × 10^5	13.7
HRB400	12	487.3	627.3	1.99 × 10^5	18.6
HRB400	14	496.7	645.0	2.03 × 10^5	20.8