Претраживање
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Konkavna kupola nad hendekagonalnom osnovom
(Niš: Faculty of Architecture and Civil Engineering in Niš; Serbian Society for Geometry and Graphics (SUGIG), 2008)
Predmet istraživanja je konstruktivno geometrijska geneza novih geometrijskih tela, kupola sa konkavnim poliedarskim površima, koje bi korišćenjem pravilnih n-tougaonika u svojoj mreži, obrazovale zatvorene prostorne celine. ...
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 ...
Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies
(Bulletin of Earthquake Engineering, 2023)
Regional seismic risk assessment is necessary for designing effective seismic risk mitigation measures. In general, such risk assessment studies consist of three components: hazard, vulnerability, and exposure modelling. ...
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 ...
Free Vibration of Plate Assemblies Using Spectral Element Method
(Faculty of Mechanical and Civil Engineering Kraljevo, 2013)
In this paper, the Spectral Element Method (SEM) is applied to analyze free vibration of two plates perpendicularly assemblied, so-called L plate. In order to obtain necessary results, the transformation matrices have been ...
Аnalysis of Composite Construction of the Access Bridge Parts over the Danube by Beska, Serbia
(MASE, 2003)
In the conception design of the bridge over the Danube by Beska, which presents the purchased work at the international competition, besides the main bridge part over the river, the access bridge parts over the river ...
Finite element modeling of free vibration problem of delaminated composite plates using Abaqus CAE
(Univerzitet Crne Gore, Građevinski fakultet, Podgorica, 2016)
The aim of this paper is to discuss different finite element models of laminated composite plates with delaminations using the commercial software Abaqus CAE. Three-dimensional (solid), as well as two-dimensional (shell) ...
Nonlinear Analysis of Laminated Composite Plates
(Faculty of Civil Engineering and Architecture, University of Niš, 2011)
In this paper the geometrically nonlinear laminated finite element model is developed using the principle of virtual displacements (PVD). The 3D elasticity equations are reduced to 2D problem using kinematical assumptions ...
Geometrically Nonlinear Analysis of Laminated Composite Plates
(Serbian Society of Mechanics, Belgrade, 2011)
Abstract. The low mass density and the high tensile strength, usually expressed through the specific modulus of elasticity and the specific strength, have made composite materials lighter and stronger compared with most ...
Numerical test of damage detection using simulated annealing method / Numerički eksperiment detekcije oštećenja primenom simulated annealing metode
(Društvo građevinskih konstruktera Srbije, Beograd, 2014)
In the paper, procedure of structural damage detection with application to a simple supported steel beam model, is presented. Simulated Annealing optimization technique is used to determine damaged element by numerical ...