Apparent density measurement 2520,00 Kg/m3
Open porosity measurement 6,50 %
Water absorption measurement at normal atmospheric press. 2,40 %
Capillary water absorption 9,16 g/m2. s0.5
Uniaxial compressive strength in dry conditions 123,90 MPa
Uniaxial compressive strenght after freeze/thaw test 84,50 MPa
Flexural strength under central load in dry conditions 16,70 MPa
Flexural strength under central load after freeze/thaw test 12,70 MPa
Flexural strength under central load after thermal shock 14,90 MPa
Percentage of volume change after frost cycles 5,00% (168 cycles)
Breaking load at dowel hole 1750 N
Sound speed propagation ( Pulse velocity ) 5,33 km/s
Rupture energy 3,00 J
Abrasion resistance 22,00 mm
Slip resistance in dry conditions - sawn (coefficient of friction*100)
58,00
Slip resistance in wet conditions - sawn (coefficient of friction*100)
59,00