Tímarit Verkfræðingafélags Íslands - 01.10.1959, Side 25

Reduction in Alkalinity in mM/1. Compresive Strength kg/cm2 at 180 days.
TlMARIT VPl 1959
75
Lime Absorbed g per 100 g Pozzolan at 180 Days.
Graph III. Notice the improved lineal relation between absorption of lime and strenght as
compared to that for 90 days.
Graph IV. There exists a fair agreement betwttn absorption of lime and reduction in
alkalinity.