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. 2020 Dec 18;13(24):5800. doi: 10.3390/ma13245800

Table 2.

Porosities, average pore diameter, and median diameter of the cement mortars after 180 days of curing.

Mix C20A N20A C40A N40A C60A N60A C20W N20W C40W N40W C60W N60W
Total intruded vol. [mm3/g] 61.60 70.83 48.77 43.94 50.21 59.56 61.75 55.06 52.47 62.25 71.09 48.69
Porosity by Hg intrusion [%] 13.05 13.78 10.35 9.38 10.03 12.22 12.24 11.12 10.67 12.75 13.46 9.86
Average pore diameter [nm] 51.61 62.52 26.28 25.46 25.94 25.82 28.61 22.58 29.96 27.8 25.45 26.41
Median pore diameter [nm] 256.12 216.3 40.46 34.66 36.47 25.1 49.84 28.46 49.01 52.96 32.8 38.53