| |
|
| |
|
| Apparent density |
2.72
g/cm3 UNE-E
1936
|
|
|
|
|
|
Water
absorption
to the atmospheric
pressure
|
0.04
% Pr EN 13755
|
|
|
|
|
| Open porosity |
0.11
% UNE-E1936
|
|
|
|
|
| Total porosity |
2.2
% UNE-E 1936
|
|
|
|
|
|
Resistance to the crystallization of salts
|
Loss
in weight:
0.19 %
UNE-E 12370
|
|
|
|
|
| Flexion resistance |
15.97
N/mm2
|
|
|
|
|
|
Frost test |
Alterations:
NO
|
| |
Loss
of resistance
to the flexion:
33.2% |
|
| |
|
|
|
|
|
|
| |
|
|
Anchorages resistance
|
2085
N Pr EN 13364
|
|
|
|
|
| Abrasion resistance |
19.5
mm Pr EN Wi
246014
|
|
|
|
|
| Sliding resistance |
Sawed:
USRV =66
Grain
60:
USRV =49
Brightness:
USRV = 18
|
|
|
|
|
|
Energy of breakage by impact
|
4.50-5.10
Julios
(Pr EN WI
24619) J
|
|
|
|
|
| Termal test resistance |
Alterations:
NO
Pr EN WI 246016
|
|
| |
|
|
|
|
