Increasing the Durability and Freeze-Thaw Strength of Concrete Paving Stones Produced from Ahlat Stone Powder and Marble Powder by Special Curing Method

Table 4

Chemical, physical, and mechanical properties of the limestone aggregates.

Properties	Value
SiO2 (%)	0.16
Fe2O3 (%)	0.85
Al2O3 (%)	0.12
CaO (%)	54.58
MgO (%)	1.75
K2O (%)	0.09
Na2O (%)	0.04
TiO2 (%)	0.01
Ignition loss (%)	42.40
Specific gravity (g/cm³)	2.77
Water absorption by weight (%)	1.38
Los Angeles abrasion (%)	26.17