Research Article
Moisture Stability of Hard Sandstone Asphalt Mixture Based on APT with MMLS3
Table 8
Bulk specific densities and indirect tensile strengths of two types of core specimens.
| Number | Bulk specific density | Indirect tensile strength (MPa) | Rolled specimens | Nonrolled specimens | Rolled specimens | Nonrolled specimens |
| 1 | 2.369 | 2.341 | 1.307 | 1.417 | 2 | 2.356 | 2.335 | 1.230 | 1.297 | 3 | 2.351 | 2.326 | 1.243 | 1.408 | 4 | 2.334 | 2.337 | 1.126 | 1.403 | 5 | 2.342 | 2.324 | 1.179 | 1.283 | 6 | 2.349 | 2.334 | 1.108 | 1.399 | 7 | 2.364 | 2.333 | 1.319 | 1.394 | 8 | 2.372 | 2.329 | 1.249 | 1.501 | 9 | 2.364 | 2.324 | 1.427 | 1.518 | Average value | 2.356 | 2.331 | 1.243 | 1.402 |
|
|