v6.04.174 SSNV174 - Taking into account endogenous shrinkage and desiccation withdrawal in models BETON_UMLV and BETON_BURGER

Summary:

This test makes it possible to validate the consideration of endogenous withdrawal and desiccation in behavior laws BETON_UMLV and BETON_BURGER. The results of this test are compared with a numerical solution obtained with Scilab 2.7.2. in the case of 3D modeling (BETON_UMLV) and a numerical solution obtained with python for BETON_BURGER (SSNV174B .44).

Modeling A: Creep test with endogenous shrinkage and desiccation for model BETON_UMLV

Modeling B: Creep test with endogenous shrinkage and desiccation for model BETON_BURGER

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions and loads
  • 1.4. Initial conditions
• 2. Benchmark solution
  • 2.1. Calculation method
  • 2.2. Reference quantities and results
  • 2.3. Uncertainty about the solution
  • 2.4. Bibliographical references
• 3. Modeling A
  • 3.1. Characteristics of modeling
  • 3.2. Characteristics of the mesh
  • 3.3. Tested sizes and results
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
• 5. Summary of results