Calculation of chloride ion concentration in expressed pore solution of cement-based materials exposed to a chloride salt solution

To investigate the relationship between the chloride ion concentration of the expressed pore solution (Ce) and the exposure solution (Ces) of cement-based materials exposed to a chloride salt solution, a calculation of the Ce, based on an electrical double layer (EDL) model was proposed. The Ce values were calculated using the proposed equations, applying the measured parameters: relative potential (δψ0), dielectric constant (ε), porosity (P),...