Physical-mechanical properties
- Bulk specific gravity 2700 ± 2710 Kg/m3
- Water absorption by atmospheric pressure 0,05 ± 0,07 %
- Open porosity 0,13 ± 0,19 %
- Total porosity 1,16 ± 2,50 %
- Flexural strength under concentrated load 11,90 ± 3,22 MPa
- Resistance to salt crystallization (% weight loss) 1,25 ± 2,2 %
- Decreasing of flexural strength after 48 cycles frost-taw 35,3 ± 41,8 %
- Resistance to the anchors 1910 ± 2060 N