Претраживање
Приказ резултата 31-40 од 102
Bearing capacity and stability of elastically fixed cft slender columns
(Strojarski Facultet, 2017)
CFT columns are one of the basic structural elements in "top-down" construction method. Because of the large depth of excavation the question of stability of these columns raises. This paper presents a procedure for ...
Identification of flutter derivatives by forced vibration tests
(Union of Croatian Civil Engineers and Technicians, 2017)
Results of an experimental study related to flutter phenomenon are presented in the paper. Two cross-sections are considered: a rectangular cross-section and a typical symmetric bridge cross-section. Stationary coefficients ...
A closed form solution using a generalized laminate plate theory / Analitičko rešenje opšte laminatne teorije kompozitnih ploča
(Univerzitet u Novom Sadu - Građevinski fakultet, Subotica, 2005)
In this paper, analytical solutions for static analysis of simply supported composite plates, based on generalized laminate plate theory (GLPT) are presented. The theory accounts for transverse shear deformation and layer ...
Re-use of historic buildings and energy refurbishment analysis via building performance simulation a case study
(Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd, 2018)
This paper analyses the possibility to apply energy refurbishment measures in restored historic buildings in order to ensure reuse. The objective of the paper is to provide an appropriate methodology for the structural ...
Box beams with deformable cross section and rigid cross frames / Sandučasti nosači sa deformabilnim poprečnim presekom i krutim dijafragmama
(Univerzitet u Novom Sadu - Građevinski fakultet, Subotica, 2005)
In this paper the Influence of cross frames and wall thickness un the state of stress in box girders with deformable cross section is considered. It is shown how a relatively simple calculation model can be established ...
Longitudinal shear of concrete slab in composite beam analysis according to EC4 / Proračun podužnog smicanja u betonskoj ploči spregnutog nosača prema EC4
(Univerzitet u Nišu - Građevinsko-arhitektonski fakultet, Niš, 2010)
In this paper, the analysis of longitudinal shear in concrete slab, according to Eurocode 4 (EN 1994-1-1:2004), is shown. The potential surfaces of shear failure in solid and composite slab are analyzed. For each potential ...
Elastoplastic damage analysis of trusses subjected to cyclic loading / Elastoplastična analiza oštećenja rešetkastih nosača pri cikličnom opterećenju
(Univerzitet u Novom Sadu - Građevinski fakultet, Subotica, 2014)
In the present paper, implementation of Preisach model of hysteresis to elastoplastic analysis of trusses subjected to cyclic is shown. It is also shown that damage effects can be included in presented analysis by introducing ...
Retrofitting damaged masonry structures by technology DC 90 / Sanacija oštećenih zidanih konstrukcija tehnologijom DC 90
(Institut za ispitivanje materijala, Beograd, 2005)
In the present paper numerical analysis of damaged masonry structures using finite element method is presented. Retrofitting of those structures using technology DC90 is outlined to. Experimental results of testing of ...
Nonlinear stability analysis of the frame structures / Nelinearna analiza stabilnosti okvirnih nosača
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2016)
In this paper the phenomenon of instability of frames in elasto-plastic domain was investigated. Numerical analysis was performed by the finite element method. Stiffness matrices were derived using the trigonometric shape ...
Lateral capacity and deformations of vertical piles loaded by horizontal forces / Bočna nosivost i pomeranja vertikalnih šipova opterećenih horizontalnim silama
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2018)
Pile foundations are frequently loaded by horizontal forces. In such cases, it is important to calculate lateral capacity of vertical piles. It is governed by the strength of the surrounding soil i.e. geotechnical capacity ...