v6.02.120 SSNL120 - Cyclic response of concrete behavior laws in 1D

Summary:

In this example we test the Mazars concrete behavior model [R7.01.08] in their 1D version using a multi-fiber beam element [R3.08.08] under axial stress.

• For modeling A, loading is composed of traction with loading and unloading followed by compression also with loading and unloading. It makes it possible to test tensile and compressive strengths, to highlight the phenomena of crack closure and to test anelastic deformations.

• For B modeling, the material parameters all depend on temperature. The load is composed of traction with loading and unloading followed by compression also with loading and unloading. The temperature changes during tensile and compression loading.

• 1. General characteristics
  • 1.1. Geometry
  • 1.2. Material properties
  • 1.3. Boundary conditions
  • 1.4. Loads
• 2. Benchmark solution
• 3. Bibliography
• 4. B modeling
  • 4.1. Characteristics of modeling
  • 4.2. Tested sizes and results
• 5. C modeling
  • 5.1. Characteristics of modeling
  • 5.2. Tested sizes and results
• 6. Summary of results