Table 3.

Number of water-saturated SAP in concrete specimens with different porosity and aperture (particles).

Porosity	Aperture5.8–6.2 mm	Aperture9.8–10.2 mm	Aperture13.8–14.2 mm
2%	597	129	47
4%	1194	258	93
6%	1790	387	140
8%	2387	516	188
10%	2984	645	235