Probability-Based Sensitivity of Service Life of Chloride-Attacked Concrete Structures with Multiple Cover Concrete Repairs

Table 2

Six proposed repair strategies for corrosion-free condition.

Code of repairs	Repair application time	Diffusion coefficient of repair material, Drep	Depth of repairs, Xp
S1: DC	Whenever ClTH,T = CCrit	Do	Cover
S2: DC35		Do	Cover + 35 mm
S3: 75DC		0.75Do	Cover
S4: 75DC35		0.75Do	Cover + 35 mm
S5: 75DC50		0.75Do	Cover + 50 mm
S6: 50DC50		0.5Do	Cover + 50 mm

Cl_TH,T means chloride content at the threshold depth TH and time T. C_Crit means critical chloride.