Seismic Performance of RC Beam-Column Connections with Continuous Rectangular Spiral Transverse Reinforcements for Low Ductility Classes

Table 2

Mechanical properties of reinforcing bars.

Bar size	Bar diameter (mm)	Bar area (mm^2)	Modulus of elasticity (GPa)	Yield strength (MP)	Yield strain mm/mm
8	8.5	60	200	450	0.0022
6	6.2	30	200	450	0.0022