Research Article

Uniaxial Damaged Plastic Constitutive Relation of Recycled Aggregate Concrete

Table 4

Key relevant dimensions and material properties of the columns.

Ref.Specimen no. (%)fc (MPa)N (kN)fy (MPa)E (GPa)H (mm)b (mm)h (mm)Longitudinal rebarsStirrups

[36]NCCC-1030.580935319610003503506⍎16ϕ8@200
RCCC-210028.4754

[37]RCZ-0037.250236620011003003004⍎20ϕ8@50
RCZ-10010033.9458