6. D modeling#
6.1. Behavioral law and material parameters#
The law of behavior tested is” BETON_DOUBLE_DP “, it is documented in doc R7.01.03. This law is used to describe the nonlinear behavior of concrete. It includes a Drücker Prager criterion in tension and a Drücker Prager criterion in compression, decoupled. Both criteria can have softening work hardening.
The elastic parameters are as follows:
\(E(T)\), \(\nu (T)\), and \(\alpha (T)\)
The elasto-plastic parameters are as follows:
\(f\text{'}c(T)\), \(f\text{'}t(T)\), \(\beta (T)\), \({G}_{C}(T)\),, \({G}_{T}(T)\), and \(\phi\)
Values of the parameters used
Settings |
\(T\mathrm{=}0°C\) |
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\(E(T)\) |
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\(\nu (T)\) |
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\(0.\) |
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\(\alpha (T)\) |
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\(2.\mathrm{\times }{10}^{\mathrm{-}5}{K}^{\mathrm{-}1}\) |
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\(f\text{'}c(T)\) |
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\(40.\) |
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\(f\text{'}t(T)\) |
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\(4.\) |
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\(\beta (T)\) |
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\(1.16\) |
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\({G}_{C}(T)\) |
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\(10.\) |
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\({G}_{T}(T)\) |
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\(0.1\) |
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\(\phi\) |
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6.2. Results#
Result at order number \(i\) |
Name of the tested parameter |
Name of the tested parameter |
Reference type |
Tolerance |
RESU_19 |
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AUTRE_ASTER |
33.602 |
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RESU_19 |
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AUTRE_ASTER |
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0.10% |
RESU_19 |
V1 |
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6.9118E-03 |
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RESU_19 |
V3 |
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RESU_19 |
V4 |
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1 |
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