Naslov
Numerical analysis of stone structures

Autori
Marović, Pavao ; Štambuk, Nataša

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of the 19th Conference of the Slovenian Society of Structural Engineers / Saje, Franc ; Lopatić, Jože - Ljubljana : Slovenian Society of Structural Engineers, 1997, 247-254

ISBN
961-90266-2-4

Skup
19th Conference of Slovenian Society of Structural Engineers (19 ; 1997)

Mjesto i datum
Bled, Slovenija, 16.10.1997. - 17.10.1997

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
numerical analysis ; stone structures ; micromodelling ; macromodelling

Sažetak
We have recently witnessed the destruction of many existing and valuable stone structures in ancient urban cores of European cities due to earthquakes or warlike situations. Assuming that we are interested in safety aspect of existing structures under actual and/or increasing loading conditions, we have become aware of the tasks imposed by present situation, i.e. to preserve such structures which usually have some historic importance. While some small structures will be reconstructed by simple civil engineering and ston/cutting works, other more significantstructures or their details will require complex analyses. This paper presents some aspects of numerical analysis and modelling of stone structures, namely three numerical models based upon finite element techniques which can be used to perform numerical analyses of stone structures. These three models are: (1) standard linear model ; (2) linear model with contact (interface) elements ; (3) non-linear elasto- plastic (orthotropic) model. The applicability of these models will be presented performing analyses of some characteristic details of stone structures.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo

POVEZANOST RADA