Labratory Number | Speciman Marking | Date Cast | Date tested | Age (days) | Length (mm) | Width (mm) | Height (mm) | Mass (kg) | Strength (MPa) |
X133924 | NFX 1 | N/P | 17 - 01 - 2012 | N/P | 225 | 105 | 74 | 2.89 | 33.9 |
X133925 | NFX 2 | "" | "" | "" | 222 | 103 | 74 | 2.76 | 35.7 |
X133926 | NFX 3 | "" | "" | "" | 225 | 105 | 74 | 2.94 | 36.3 |
X133927 | NFX 4 | "" | "" | "" | 222 | 105 | 74 | 2.82 | 34.6 |
X133928 | NFX 5 | "" | "" | "" | 224 | 105 | 74 | 2.90 | 30.9 |
X133929 | NFX 6 | "" | "" | "" | 223 | 104 | 73 | 2.96 | 46.9 |
X133930 | NFX 7 | "" | "" | "" | 225 | 104 | 74 | 2.89 | 31.5 |
X133931 | NFX 8 | "" | "" | "" | 223 | 104 | 73 | 2.95 | 46.4 |
X133932 | NFX 9 | "" | "" | "" | 225 | 103 | 74 | 2.87 | 37.9 |
X133933 | NFX 10 | "" | "" | "" | 223 | 105 | 74 | 2.82 | 36.2 |
X133934 | NFX 11 | "" | "" | "" | 223 | 104 | 73 | 2.80 | 30.4 |
X133935 | NFX 12 | "" | "" | "" | 226 | 104 | 74 | 2.89 | 30.8 |
Number os samples | 12 | SANS 227 | Class of unit | Normal MPa |
Individual MPa |
FBS FBX FBA |
* 12.0 17.0 7.0 |
*9.0 12.5 5.5 |
|||
Average strength | 36.0 | NFP NFX |
10.5 14.0 |
7.5 10.5 |