Main physical and mechanical properties *)
Average density, kg/m32 640
Compressive strength of rock in dry state, MPa (kg/cm2)181
Decrease in compressive strength of rock under water saturation, %13
Water absorption, %0, 09
Irritability, g/cm20, 2
Porosity, %0, 52
Frost resistance: number of cycles of alternate freezing and thawing.
and thawing (frost resistance grade)100
(F100)
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