Table 1.
Creep damage displacement [μm] | Cracks in the cement | |||
---|---|---|---|---|
Specimen | Experiment | FEA | Total crack growth, Experiment [mm] | Crack volume fraction, FEA [%] |
1 | 3.1 | 7.3 | 10.68 | 0.31 |
2 | 4.2 | 5.0 | 1.64 | 0.17 |
3 | 0.7 | 2.5 | 3.03 | 0.09 |
4 | 2.1 | 2.4 | 4.37 | 0.05 |
5 | 6.0 | 7.4 | 9.27 | 0.18 |
6 | 14.2 | 21.0 | 5.66 | 0.38 |
7 | 14.9 | 218.9* | 12.19 | 0.43* |
8 | 23.4† | 197.8* | 2.72† | 1.89* |
9 | 11.3 | 1.4 | 8.49 | 0.02 |
10 | 33.5† | 14.6 | −1.06† | 0.45 |
measured at N=10,000, specimen failed afterwards
measured at N=1,870, model failed afterwards