4. B modeling#
4.1. Characteristics of modeling#
It is a hardware test.
Relative humidity is constant over the time interval considered in the study: \({h}_{0}=1\).
The initial moment of the calculation is \({t}_{0}=0\), the final moment is \({t}_{f}=365\) days.
Aging is taken into account. The material is loaded at three different ages: 2, 10, and 28 days.
In order to change the loading age, we initialize the corresponding internal variable (V55) in ETAT_INIT of STAT_NON_LINE.
4.2. Characteristics of the mesh#
Néant
4.3. Tested sizes and results#
The values of the longitudinal deformation \({\epsilon }_{\mathit{zz}}^{\mathit{fl}}\) are tested at the order numbers corresponding to 365 days.
Age at load |
Variable tested |
Instant |
Reference |
2 |
|
365 days |
0.0008647473 |
10 |
|
365 days |
0.0007271718 |
28 |
|
365 days |
0.0006574566 |
Table 4.3-1