ATENA Constitutive Models Fracture-Plastic Menetre-Willam material (concrete) Drucker-Prager material (soil, rock) Von Mises plastic material (steel) Reinforced composites (reinforced concrete) SFRC, UHPC (fiber composites) Interface material (Mohr-Coulomb friction) Bond between reinforcement and concrete Large deformations, large strains Non-associated plasticity Strain localization limiters (crack band)
ATENA Non-linear Models Concrete material: Fracture mechanics for cracking Plasticity for crushing and confinement Steel, reinforcement Soil Interfaces Bond between reinforcement and concrete Large strains
