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

Table 7

Chemical properties of marble.

Na2O (%)	MgO (%)	Al2O3 (%)	SiO2 (%)	K2O (%)	CaO (%)	TiO2 (%)	Fe2O3 (%)	P2O5 (%)	Ignition loss (%)
<0.01	1.41	<0.01	0.14	<0.01	55.72	<0.01	0.11	0.01	42.6