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

Table 7

Mean basal distances (d₍₀₀₂₎) of C-S-H(I) in C0 and C12 at 28 d and 56 d.

Group	Age (d)	2 (°)	d(002) (Å)
C0	28	6.865	12.865
C0	56	6.897	12.806
C12	28	6.996	12.625
C12	56	7.016	12.589