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

Table 6

Chemical and mechanical properties of Ahlat stone.

Specific gravity (g/cm^3)	Porosity (%)	Water absorption by weight (%)	Surface abrasion loss (cm^3/50 cm^2)	Unit weight (g/cm^3)	Compressive strength (MPa)	Bending strength (MPa)
2.60	27.31	20	29	1.89	10.6	1.59