Water Absorption (d.b) (%) | |||
Sample of size 12.5 ≤ S < 16 (mm) | |||
Sample N˚ | BAFANG | TOMBEL | |
1 | 20.76 | 18.27 | |
2 | 20.03 | 18.94 | |
3 | 20.57 | 19.27 | |
4 | 20.31 | 19.39 | |
5 | 20.59 | 19.93 | |
Average | 20.45 | 19.16 | |
S D | 0.28 | 0.61 | |
Sample of size S ≥ 16 (mm) | |||
1 | 16.16 | 17.60 | |
2 | 15.39 | 17.97 | |
3 | 16.49 | 17.49 | |
4 | 15.68 | 17.99 | |
5 | 15.97 | 18.97 | |
Average | 15.94 | 18.00 | |
S D | 0.42 | 0.58 | |
PKS final absorption | 18.20 | 18.58 | |