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Pregled bibliografske jedinice broj: 137534

Computation model for time-dependent analysis of concrete-shells


Radnić, Jure; Matešan, Domagoj
Computation model for time-dependent analysis of concrete-shells // Computational Plasticity VII Foundamentals and Application / Owen, D.R.J. ; Onate, E. ; Suarez, B. (ur.).
Barcelona: CIMNE, 2003. str. 178-178 (demonstracija, međunarodna recenzija, sažetak, znanstveni)


Naslov
Computation model for time-dependent analysis of concrete-shells

Autori
Radnić, Jure ; Matešan, Domagoj

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

Izvornik
Computational Plasticity VII Foundamentals and Application / Owen, D.R.J. ; Onate, E. ; Suarez, B. - Barcelona : CIMNE, 2003, 178-178

Skup
VII International Conference on Computational Plasticity

Mjesto i datum
Barcelona, Španjolska, 2003

Vrsta sudjelovanja
Demonstracija

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Concrete; shells; time-dependent analysis; creep; shrinkage

Sažetak
The paper presents the model for static analysis of concrete plates and shells exposed to long-term static loading. The model simulates the influence of material and geometric system nonlinearity. It is possible to include the dominant non-linear effects of reinforced concrete: the creep, shrinkage and aging of concrete, the development of concrete cracs in tension and yielding of the concrete in compression, the changes in the tensile and shear stiffness of cracking concrete and the non-linear behaviour of the reinforcement. A degenerated shell element without membrane and shear "locking" has been employed. The solved example illustrates the reliability of model and the developed software.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo



POVEZANOST RADA


Projekt / tema
0083141

Ustanove
Fakultet građevinarstva, arhitekture i geodezije, Split