Research Article
Elastoplastic Modelling of an In Situ Concrete Spalling Experiment Using the Ottosen Failure Criterion
Table 8
Ottosen parameters for Eurocode concrete strength classes C12–C40.
| | MPa | 12 | 16 | 20 | 25 | 30 | 35 | 40 | | MPa | 15 | 20 | 25 | 30 | 37 | 45 | 50 | | MPa | 20 | 24 | 28 | 33 | 38 | 43 | 48 | | MPa | 1.57 | 1.90 | 2.21 | 2.56 | 2.90 | 3.21 | 3.51 | | | 1.8654 | 1.8398 | 1.8544 | 1.8967 | 1.9508 | 2.0098 | 2.0704 | | | 4.1943 | 4.1510 | 4.1756 | 4.2473 | 4.3390 | 4.4388 | 4.5414 | | | 14.6958 | 14.5640 | 14.6389 | 14.8571 | 15.1362 | 15.4402 | 15.7528 | | | 0.9907 | 0.9903 | 0.9905 | 0.9911 | 0.9918 | 0.9925 | 0.9932 |
|
|