Table 7 Cement-stabilized macadam with splitting strength test results.
From: Study on the rationality of the construction scheme for cement-stabilized macadam base course
Cement dosage | Curing age (d) | Average value (Rc) (MPa) | Standard deviation(S) (MPa) | Variation coefficient (Cv) (MPa) | Representative value (Rc0.95) (MPa) |
|---|---|---|---|---|---|
CM-4 | 7 | 0.21 | 0.03 | 0.14 | 0.16 |
14 | 0.37 | 0.04 | 0.11 | 0.30 | |
28 | 0.41 | 0.06 | 0.20 | 0.31 | |
CM-5 | 7 | 0.34 | 0.04 | 0.12 | 0.27 |
14 | 0.44 | 0.03 | 0.07 | 0.39 | |
28 | 0.57 | 0.07 | 0.12 | 0.45 | |
CM-6 | 7 | 0.43 | 0.05 | 0.12 | 0.35 |
14 | 0.61 | 0.08 | 0.13 | 0.48 | |
28 | 0.72 | 0.08 | 0.11 | 0.59 |
