v3.03.127 SSLS127 — Flexion of a reinforced concrete slab (model GLRC_DAMAGE) supported on 4 sides: elastic plate regime

Summary:

This test represents the calculation of a reinforced concrete slab, in flexure, subjected to pressure. It allows to validate modeling DKTG with model GLRC_DAMAGE for linear elastic behavior and Q4GG modeling with model ELAS. The slab has simple supports on all four sides.

Four models are carried out:

1. Modeling A allows you to test model DKTG with TRIA3

2. B modeling allows you to test model DKTG with QUAD4

3. C modeling allows you to test the Q4GG model with TRIA3

4. 3D modeling allows you to test the Q4GG model with QUAD4

• 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 used for the reference solution
  • 2.2. Benchmark 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
  • 3.4. notes
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Characteristics of the mesh
  • 4.3. Tested sizes and results
  • 4.4. notes
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Characteristics of the mesh
  • 5.3. Tested sizes and results
  • 5.4. notes
• 6. D modeling
  • 6.1. Characteristics of modeling
  • 6.2. Characteristics of the mesh
  • 6.3. Tested sizes and results
  • 6.4. notes
• 7. Summary of results