r7.01.04 Behaviour Law ENDO_ISOT_BETON

Summary:

This documentation presents the theoretical writing and the numerical integration of the law of behavior ENDO_ISOT_BETON which describes a mechanism of asymmetric local damage to concrete, with the effect of restoring stiffness.

• 1. Introduction — Field of application
• 2. Law of behavior
  • 2.1. Theoretical writing
  • 2.2. Taking into account shrinkage and temperature
  • 2.3. Identifying parameters
  • 2.4. Digital integration
  • 2.5. Description of internal variables
• 3. Piloting by elastic prediction
• 4. Bibliography
• 5. Features and verification
• 6. Description of document versions