Browsing by Author "Sonzogni, Victorio Enrique"
A macroscopic damage-plastic constitutive law for modeling quasi-brittle fracture and ductile behavior of concrete Sánchez, P.J.; Huespe, Alfredo Edmundo; Oliver Olivella, Xavier; Díaz, G.; Sonzogni, Victorio Enrique (2012-04)
Open AccessA new phenomenological macroscopic constitutive model for the numerical simulation of quasi-brittle fracture and ductile concrete behavior, under general triaxial stress conditions, is presented. The model is particularly ...
Sanchez, P J; Sonzogni, Victorio Enrique; Huespe, Alfredo Edmundo; Oliver Olivella, Xavier (2006-11)
Open AccessA stabilized mixed finite element with elemental embedded strong discontinuities for shear band modeling is presented. The discrete constitutive model, representing the cohesive forces acting across the shear band, is ...