Pregled bibliografske jedinice broj: 137534
Computation model for time-dependent analysis of concrete-shells
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: International Center for Numerical Methods in Engineering (CIMNE), 2003. str. 178-178 (demonstracija, međunarodna recenzija, sažetak, znanstveni)
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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 : International Center for Numerical Methods in Engineering (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
