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Computational design and analysis of tensegrity structures
(Serbian architectural journal, 2018)
The paper presents the application of computational tools in design and analysis of integrally tensioned (tensegrity) structures. The shaping process of this specific type of spatial structures is determined by consideration ...
Thermo-elastic Stability of Angle-ply laminates Application of Layerwise Finite Element
(Structural Integrity and life, 2016)
Application of layered finite elements in the numerical analysis of laminated composite and sandwich structures with delaminations / Primena slojevitih konačnih elemenata u numeričkoj analizi laminatnih kompozitnih i sendvič-ploča i ljuski s delaminacijama
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2015)
Laminar composites are modern engineering materials widely used in the mechanical and civil engineering. In the paper, some recent advances in a numerical analysis of laminated composite and sandwich plates and shells of ...
Određivanje in-situ koeficijenta trenja i imperfekcije kablova za prednaprezanje / Determination of the in situ coefficient of friction and imperfection of prestressing cables
(Građevinski materijali i konstrukcije, 2017)
Prestressing structural elements allows an increase in the spans of reinforced concrete structures. In the design and dimensioning of prestressed reinforced concrete structures it is necessary to know, that is to adopt a ...
Modelling shape of architectural structure: Elliptic hyperboloid of one sheet
(Institut za arhitekturu i urbanizam Srbije, Beograd, 2014)
The combination of straight lines of constructive elements and curved contours of structural shapes is always challenging in the engineering practice. The 2nd order surface - elliptic hyperboloid of one sheet (ELHY) provides ...
Vibrations of composite steel-concrete floors induced by human activities / Vibracije spregnutih nosača međuspratnih konstrukcija od čelika i betona, izazvanih aktivnostima ljudi
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2016)
The latest demands in construction design towards slender structures with large spans, large open interiors, unconventional shapes and constructional solutions are leading to the extensive problems related to the serviceability ...
Dynamic stiffness method in the vibration analysis of circular cylindrical shell / Metoda dinamičke krutosti u analizi vibracija kružne cilindrične ljuske
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2016)
In this paper the dynamic stiffness method is used for free vibration analysis of a circular cylindrical shell. The dynamic stiffness matrix is formulated on the base of the exact solution for free vibration of a circular ...
Test methods and requirements for fastening systems for concrete sleepers / Metode ispitivanja i tehnički uslovi za sisteme šinskih pričvršćenja za betonske pragove
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2017)
In order to realize interoperability of railway system, the reconstruction and modernization plan of railway network in the Republic of Serbia should be harmonized with technical requirements of European railway network. ...
On the radius and the relation between the total graph of a commutative ring and its extensions
(Srpska akademija nauka i umetnosti SANU - Matematički institut, Beograd, 2011)
We discuss the determination of the radius of the total graph of a commutative ring R in the case when this graph is connected. Typical extensions such as polynomial rings, formal power series, idealization of the R-module ...
Supercritical flow in circular pipe bends / Burno tečenje u krivini kružne cevi
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2014)
In this paper a complex flow pattern occurring in a closed conduit bend with supercritical flow is analyzed. The research was done by a scale (physical hydraulic) model, and a numerical model developed in Ansys (Fluent) ...