Computation model for time-dependent analysis of concrete-shells (CROSBI ID 494482)
Prilog sa skupa u zborniku | sažetak izlaganja sa skupa | međunarodna recenzija
Podaci o odgovornosti
Radnić, Jure ; Matešan, Domagoj
engleski
Computation model for time-dependent analysis of concrete-shells
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.
concrete; shells; time-dependent analysis; creep; shrinkage
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Podaci o prilogu
178-178-x.
2003.
objavljeno
Podaci o matičnoj publikaciji
Computational Plasticity VII Foundamentals and Application
Owen, D.R.J. ; Onate, E. ; Suarez, B.
Barcelona: International Center for Numerical Methods in Engineering (CIMNE)
Podaci o skupu
VII International Conference on Computational Plasticity
ostalo
01.01.2003-01.01.2003
Barcelona, Španjolska