Table 2.

Estimated chloride diffusivity and surface chloride concentration.

Specimen Number	Chloride Diffusivity (×10−12 m2/s)	Surface Chloride Concentration (%)	Coefficients of Determination R2
A1	4.15	0.086	0.880
A2	4.10	0.068	0.904
A3	1.24	0.094	0.956
A4	4.26	0.052	0.895
A5	7.59	0.080	0.978
T1	8.93	0.706	0.990
T2	2.69	0.650	0.866
T3	1.77	1.100	0.939
T4	1.81	1.094	0.904
T5	3.82	0.892	0.848