Table 7.

Porosity of concrete made with different contents of SF as partial cement replacement.

SF Content (%)	MIP Measured Total Porosity (%)			Reference
	7 Days	28 Days	90 Days
0	8.4	7.9	7	[40]
5	7.2	6.3	5.8
10	6.1	5.7	5.1
0	7.8	6.5		[67]
10	6.7	6