bc	Width of RC slab
bF	Width of FRP sheet
Ea	Tensile modulus of elasticity of epoxy resin
Ec	Modulus of elasticity of concrete
EF	Tensile modulus of elasticity of FRP
EWS	Tensile modulus of elasticity of WS
f’c	Compressive strength of concrete
fct	Tensile strength of concrete
${\mathrm{f}}_{\mathrm{W}\mathrm{S}}^l$	Longitudinal tensile strength of WS
${\mathrm{f}}_{\mathrm{W}\mathrm{S}}^t$	Transverse tensile strength of WS
Ga	Shear modulus of epoxy resin
Gf	Fracture energy
Gn, Gs, Gt	Fracture energies in the normal, first, and second shear directions
${\mathrm{G}}_{\mathrm{n}}^{\mathrm{f}},{\mathrm{G}}_{\mathrm{s}}^{\mathrm{f}},{\mathrm{G}}_{\mathrm{t}}^{\mathrm{f}}$	Fracture energies to induce failure in the normal, first, and second shear directions
K0	Interface stiffness
Kexp., Kmod.	Initial stiffness in the experimental and numerical analysis
Py.exp., Pu.exp., Pd.exp.	Yieding load, ultimate load, and debonding load in the experiment
Py.mod., Pu.mod., Pd.mod.	Yieding load, ultimate load, and debonding load in the numerical analysis
sf	Maximum local slip
s0	Local slip at maximum shear stress
ta	Thickness of epoxy resin
tF	Thickness of FRP laminate
τ	Shear stress
τmax	Maximum shear stress
${\mathsf{\tau }}_{\mathrm{n}},{\mathsf{\tau }}_{\mathrm{s}},{\mathsf{\tau }}_{\mathrm{t}}$	Normal, first, and second shear stress
σmax	Maximum nominal stress
η	Cohesive coefficient
α	Parameter in bond–slip relationships
βw	Width ratio factor
γc	Specific gravity of concrete
${\mathsf{\rho }}_{\mathrm{W}\mathrm{S}}$	Unit weight of WS
${\mathsf{\epsilon }}_{\mathrm{W}\mathrm{S}}^l$	Longitudinal ultimate strain of WS
${\mathsf{\epsilon }}_{\mathrm{W}\mathrm{S}}^t$	Transverse ultimate strain of WS
Δy,exp., Δu,exp., Δd,exp.	Mid-span deflection at yielding load, ultimate load, and debonding load in the experiment
Δy,mod., Δu,mod., Δd,mod.	Mid-span deflection at yielding load, ultimate load, and debonding load in the numerical analysis
⟨ ⟩	Macaulay brackets, indicating that compressive stress does not cause initial damage