Quarrying

Portuguese Limestone

E. filstone@filstone.com
T. +351 249 538 888
M. +351 938 998 820

Quarrying

Portuguese Limestone

E. filstone@filstone.com
T. +351 249 538 888
M. +351 938 998 820

Filstone Beije M

  • Physical-Mechanical

    Apparent density measurement

    2473,00 Kg/m3

    Open porosity measurement

    8,45 %

    Water absorption measurement at normal atmospheric pressure

    3,22 %

    Capillary water absorption

    12,55 g/m². s0.5

    Uniaxial compressive strength in dry conditions

    130,64 Mpa

    Uniaxial compressive strenght after freeze/thaw test

    106,00 MPa

    Flexural strength under central load in dry conditions

    13,30 MPa

    Flexural strength under central load after freeze/thaw test

    11,70 MPa

    Flexural strength under central load after thermal shock

    12,00 MPa

    Percentage of volume change after frost cycles

    29,00 % (140 cycles)

    Breaking load at dowel hole

    2041,67 N

    Sound speed propagation ( Pulse velocity )

    5,05 km/s

    Rupture energy

    3,00 J

    Abrasion wear resistance

    22,25 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

  • Documents