Influence of Pore Structure on Chloride Penetration in Cement Pastes Subject to Wetting-Drying Cycles

Table 4

Parameters of pore structure.

Parameters	0.30	0.35	0.40	0.45	0.50
Total porosity (%)	14.2	15.6	15.8	22.0	24.4
The most probable pore size (nm)	30.6	31.1	34.3	42.4	49.0
Water absorption porosity (%)	18.3	23.5	29.9	36.8	37.7