Main physical and mechanical properties
Average density, kg/m32 650
Compressive strength of rock in dry state, MPa122, 8
Compressive strength of rock under water saturation, MPa117, 9
Decrease in compressive strength of rock under water saturation, %4, 2
Water absorption, %0, 22
Irritability, g/cm20, 27
Impact resistance, cm72, 5
Salt resistance, %0, 4
Frost resistance: number of cycles of alternate freezing and thawing.
and thawing (frost resistance grade)100 (F100)
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