Effect of CaO on the Autogenous Shrinkage of Alkali-Activated Slag Mortar

Table 4

Gradation of fine aggregate (residue on each sieve).

Mesh aperture	<0.15 mm	0.15 mm	0.30 mm	0.60 mm	1.18 mm	2.36 mm	4.75 mm
Residue on each sieve (%)	0.5	5.1	45.1	46	2.8	0.5	0.0