Naslov
Structural validation of a modified Mohr-Coulomb Rankine material model for concrete

Autori
Galić, Mirela ; Marović, Pavao

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Computational Plasticity XI: Fundamentals and Applications / Onate, Eugenio ; Owen, Roger ; Peric, Djordje ; Suarez, Benito - Barcelona : International Center for Numerical Methods in Engineering (CIMNE), 2011, A222-1

ISBN
978-84-89925-23-6

Skup
11th International Conference on Computational Plasticity: Fundamentals and Applications

Mjesto i datum
Barcelona, Španjolska, 07.09.2011. - 09.09.2011

Vrsta sudjelovanja
Pozvano predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
structural validation; concrete; material model; numerical analysis

Sažetak
The main aim of this work is to investigate the nonlinear behaviour of reinforced and prestressed concrete structures with the developed computer programme PRECON3D which incorporates the modified Mohr-Coulomb Rankine material model for concrete, i.e. an elastoplastic modified material model which is based on the Mohr-Coulomb criterion for dominant compression stresses and the Rankine criterion for dominant tension stresses. The structural validation of the developed numerical model is presented on a few examples and the obtained results are compared with the known numerical and experimental ones.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti

POVEZANOST RADA