SKARSTAD Red Bohus
Location: Skarstad 501, 454 94 Brastad, Sweden
Geo coordinates: WGS84 dec 58.474131 11.507487
Geo coordinates: WGS84 dec 58.474131 11.507487
| Technical properties | Value | Unit | Standard |
| Compressive strength | Average: 212
Standard devation: 22 Lower expected value: 167 |
Mpa | EN 1926 |
| Flexural strength | Average: 17,2
Standard devation: 0,8 Lower expected value: 15,7 |
Mpa | EN 12372 |
| Frost resistance incl. flexural strength | Ultrasonic speed change: -2,4
Weight change: 0,03 Flexural strength change after: 16 Flexural strength change : -7 |
%
% Mpa % |
EN 12371 |
| Abrasion resistance (thickness based) | Average: 5,2 | Cm/50 cm | DIN 52108 |
| Abrasion resistance (weight based) | Average: 5211 | Mm3 | EN 14157 |
| Water absorption | Average: 0,11 | Weight % | EN 13755 |
| Apparent density | Average: 2660 | Kg /m³ | EN 1936 |
| Breaking load at dowel holes | Average: 2550 | N | EN 13364 |
| Slip resistance, honed surface (dry) | Average: 72 | SRV | EN 14231 |
| Slip resistance, honed surface (wet) | Average: 42 | SRV | EN 14231 |
| Rupture energy | Average: 5,5 | J | EN 14158 |
| Petrographic composition: | Standard: EN 12407 | Value: | |
| Potassium feldspar | 31 % | ||
| Plagioclase | 31 % | ||
| Qvarz | 31 % | ||
| Biotite | 3 % |
