v6.05.105 SSNS105 — Nonlinear behavior of a rebar sheet

Summary:

The objective of this test is to validate the grille_membrane and grille_excentre models for reinforcement layers. The reinforced concrete model is subject to a loading of imposed movements: ddl_impo. The non-linear behavior of reinforcement sheets is modeled by grid_isot_line for isotropic work hardening plasticity.

• 1. Reference problem
  • 1.1. Geometry
  • 1.2. Characteristics of the models
  • 1.3. Material properties
  • 1.4. Boundary conditions and loads
  • 1.5. Initial conditions
• 2. Benchmark solution
  • 2.1. Calculation method
  • 2.2. Reference quantities and results
• 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. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Characteristics of the mesh
  • 5.3. Tested sizes and results
• 6. Synthesis