Table 1 Material mechanics parameters.
From: Study on the mesoscopic failure and fractal characteristics of concrete with holes and cracks
Material | Elastic modulus/GPa | Compressive strength/MPa | Poisson ratio | Compressio- tension ratio | Internal friction angle/(C°) |
|---|---|---|---|---|---|
Cement mortar | 24.8 | 149.6 | 0.18 | 11 | 30 |
Aggregate | 49.7 | 298.8 | 0.25 | 14 | 35 |
