Apparent density measurement

2530,00 Kg/m3

Open porosity measurement

6,25 %

Water absorption measurement at normal atmospheric pressure

2,22 %

Capillary water absorption

9,96 g/m². s0.5

Uniaxial compressive strength in dry conditions

106,67 MPa

Uniaxial compressive strenght after freeze/thaw test

111,50 MPa

Flexural strength under central load in dry conditions

12,60 MPa

Flexural strength under central load after freeze/thaw test

11,80 MPa

Flexural strength under central load after thermal shock

12,90 MPa

Percentage of volume change after frost cycles

19,67 % (84 cycles)

Breaking load at dowel hole

1883,33 N

Sound speed propagation ( Pulse velocity )

5,12 km/s

Rupture energy

2,67 J

Abrasion wear resistance

21,25 mm

Slip resistance in dry conditions - sawn (coefficient of friction*100)

55,83

Slip resistance in wet conditions - sawn (coefficient of friction*100)

67,83

Determination of resistance to salt crystalization

0,02 %