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 MFF

  • Physical-Mechanical

    Flexural strength under central load in dry conditions

    12,44 MPa

    Flexural strength under central load after freeze/thaw test

    11,70 MPa

    Breaking load at dowel hole

    1854,17 N

    Water absorption measurement at normal atmospheric pressure

    4,00 %

    Apparent density measurement

    2428,00 Kg/m3

    Open porosity measurement

    10,27 %

    Capillary water absorption

    14,05 g/m². s0.5

    Abrasion wear resistance

    25,42 mm

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

    56,00

    Uniaxial compressive strength in dry conditions

    100,44 MPa

    Rupture energy

    3,50 J

    Sound speed propagation ( Pulse velocity )

    4,52 km/s

    Uniaxial compressive strenght after freeze/thaw test

    98,20 MPa

    Flexural strength under central load after saline fog test

    15,63 MPa

    Flexural strength under central load after thermal shock

    12,70 MPa

    Percentage of volume change after frost cycles

    15,33 % (168 cycles)

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

    69,17

  • Documents