Chloride Penetration in Coastal Concrete Structures: Field Investigation and Model Development

Table 7

Prediction errors of the modified chloride diffusion model (i.e., proposed model equations (14a) and (14b)).

Relative error (%)	0∼10	10∼20	20∼30	30∼40
Number of samples	221	77	19	6
Weight (%)	68.4	23.8	5.9	1.9