Table shows the estimated moduli for each of the concretes according to the different creep prediction methods,
together with the average elastic moduli measured at 28 days after casting
| Measured | Elastic module of Concrete(GPa) | t-Test Results | Q1 | Q2 | G1 | G2 | A1 | A2 | difference significant | Level of significance P(%) |
|---|---|---|---|---|---|---|---|---|---|
| 25.8 | 34.0 | 27.8 | 28.9 | 36.7 | 40.9 | ||||
| Predicted | AS 3600(2001) | 27.2 | 37.2 | 27.8 | 37.7 | 35.1 | 43.4 | no | 16.5 |
| AS 3600(2009) | 27.2 | 35.0 | 27.8 | 35.4 | 35.1 | 40.0 | no | 40.7 | |
| EC 2(2004) | 32.1 | 38.2 | 32.3 | 38.2 | 34.5 | 39.3 | no | 12.2 | |
| GL(2000/2004) | 27.1 | 35.0 | 27.3 | 35.0 | 30.0 | 36.5 | no | 78.5 | |