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Proračun stabilnosti okvirnih nosača
(Univerzitet u Beogradu – Građevinski fakultetUniverzitet Crne Gore – Građevinski fakultetAkademija inženjerskih nauka Srbije, 2019)
Poslednjih nekoliko decenija značajno su se unapredila saznanja u vezi proračuna stabilnosti
okvirnih nosača. Zato je u ovom radu dat pregled postupaka iz ove oblasti. Prikazane su
tradicionalne metode koje se baziraju ...
Behaviour of thin-walled cylindrical and conical shells: Carbon vs. stainless steel / Poređenje ponašanja tankih cilindričnih i konusnih ljuski od ugljeničnog i nerđajućeg čelika
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2019)
Thin-walled cylindrical and conical shells represent one of the most complex structural elements considering their behaviour and susceptibility to buckling. A brief theoretical review including the presentation of different ...
Free vibration analysis of multiple cracked frames using dynamic stiffness method
(Proceedings / The 7th International Congress of Serbian Society of Mechanics, Sremski Karlovci, June 24-26, 2019, 2019, 2019)
Cracks are the most common type of structural damage in many engineering structures,
introducing the local change in stiffness of structural elements and changing the dynamic
properties of the structure. Therefore, it ...
Finite Element Model of Imperfect Plate in Thermal Environment
(Serbian Society of Mechanics, Belgrade, 2019, 2019)
In this paper a finite element model for thermal buckling of imperfect plates using Layer Wise (LW) plate mode [1] is presented. The model assumes layerwise variation of in-plane displacements and constant transverse ...
Design of 120m guyed steel mast in Alibunar according to Eurocode
(MASE - Macedonian Association of Structural Engineers, 2019)
Guyed masts are slender tall structures widely used to support different kinds of antennas in telecommunications. They consist of a vertical tall mast laterally supported at several levels along its height by sets of ...
THREE-DIMENSIONAL STRESS ANALYSIS OF LAMINATED COMPOSITE PLATES USING FLWT-BASED FINITE ELEMENTS
(Proceedings / The 7th International Congress of Serbian Society of Mechanics, Sremski Karlovci, June 24-26, 2019, 2019)
The paper deals with the 3-D stress analysis of laminated composite plates using a layerwise
displacement model of Reddy, that assumes piece-wise linear variation of all displacement
components and the quadratic variation ...
Integration of heritage buildings and sites in their surroundings - Public report
(2019)
This public report provides an overview of the problems raised by the management of heritage
buildings and sites (HBs/sites) in their surroundings. A multidisciplinary team comprising
conservation professionals, art ...
Development of dynamic stiffness method for free vibration analysis of plate structures
(University Ss. Cyril and Methodius, Faculty of Civil Engineering, Skopje, 2019)
In the paper, an overview of the development of the dynamic-stiffness-method-based computational model for the free vibration analysis of plates has been presented. Starting from several formulations of the so-called dynamic ...
Tačna i približne metode proračuna spregnutih greda od čelika i betona / EXACT AND APPROXIMATE METHODS OF ANALYSIS OF STEEL-CONCRETE COMPOSITE BEAMS
(Univerzitet u Beogradu–Građevinski fakultetUniverzitet Crne Gore–Građevinski fakultetAkademija inženjerskih nauka Srbije, 2019)
The paper presents four different methods for viscoelastic analysis of steel-concrete composite structures: “exact” analysis method, simplified method, effective modulus method and method proposed by the European design ...
Nonlinear Analysis of Composite Plates using Continuum Finite Element / Нелинеарна анализа композитних плоча применом коначног елемента континуума
(University of Belgrade, Faculty of Civil EngineeringUniversity of Montenegro, Faculty of Civil EngineeringAcademy of Engineering Sciences of Seribia, 2019)
In this paper the geometrically nonlinear plate finite element model, hitherto not reported in the literature, is developed using the total Lagrange formulation. With the layer wise displacement field of Reddy [1], nonlinear ...