Fundamental Investigation on Seismic Retrofitting Method of Aging Concrete Structural Wall Using Carbon Fiber Sheet-Constitutive Law of Rectangular Section

Table 2

Properties of the carbon fiber sheet.

ρf (g/m^2)	Ef (N/mm^2)	ff (N/mm^2)	εfr (%)	Specific weight (×10^6 g/m^2)	t (mm)
200	251,000	4,445	1.72	1.80	0.111
300	251,000	4,728	1.88	1.80	0.167

f_f: tensile strength of the carbon fiber sheet.