Table 1:
Physical properties of the Dom stone.
Water porosity P (%)
30 ± 2.7
Capillary absorption
•Weight increase per surface unit C1 (g/m
2
/s
1/2
)
•Wet fringe migration C
2
(m/s
1/2
)
146 ± 51
26.8 ± 6
Diffusivity coefficient (at 33% HR) δ (kg/m.s.Pa)
8.6.10
-12