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Multi Modal Pushover Analysis of Bridge Structure considering SSI Effect
(Univerzitet u Beogradu - Građevinski fakultet, 2022)
Стандард ЕN 1998-2 за прорачун мостова на сеизмичка дејства прописује две нелинеарне методе за анализу и пројектовање мостова отпорних на земљотресе: (а) нелинеарна динамичка анализа (NRHA) и (б) нелинеарна статичка pushover ...
Damage of masonry buildings during earthquakes and retrofitting and strengthening examples from practice
(12th International Conference Assessment, Maintanance and Rehabilitation of Structures, 2022)
Masonry buildings constitute a major fraction of the building stock in Serbia and other countries in the region, and they are highly exposed to the earthquakes and affected due to their vulnerability to seismic effects. ...
Free vibrations of FGM plates with imperfections using layerwise finite element
(Mathematical Institute SANU, Belgrade, Serbia, 2022)
The initial geometrical imperfections, as deviations between the actual and intended shape, are in most cases randomly distributed in real structures and their real shape is not known in advance. Most of the studies reported ...
Important aspects in design of anemometric steel masts in the Republic of Serbia
(Association of Structural Engineers of Serbia, 2022)
Design and construction of large wind farms requires preliminary measurement of wind energy potential at the future wind farm location. For these purposes, anemometer steel guyed masts are used, which carry equipment for ...
Contribution to better understanding of seismological impacts in large civil engineering structures
(20th WEGENER GENERAL ASSEMBLY, Measuring and Modelling our Dznamic Planet, Integration of Geodetic, Tectonic and Seismological Data to Better Understand Earthquakes and The Earthquake Cycle, 2022)
The main source of the seismic energy on the territory of the Republic of Serbia is connected with the primary tectonic contact between the Eurasian and African/Arabian plates along the coast of the Adriatic Sea and the ...
Designed solution for the foundation pit protection of the underground garage in Vlajkovićeva street
(Društvo građevinskih konstruktera Srbije, 2022)
Within the design of the underground garage in Vlajkovićeva Street, various variant solutions for the foundation pit protection and neighboring buildings were considered. It is necessary to meet the condition that the ...
An Adaptive Fiber Section Discretization Scheme for Nonlinear Frame Analysis
(American Society of Civil Engineers, 2022)
The paper proposes an adaptive fiber section discretization scheme for inelastic frame elements. The scheme uses cubature rules for the efficient and accurate evaluation of the section response over the elastic portion of ...
Benefits of green roof installations on buildings with flat roof
(Association of Structural Engineers of Serbia, 2022)
In this paper, different aspects of a green roof installation are analyzed on several typical
buildings in Belgrade. The analysis is performed for buildings with extensive and intensive green
roofs. The goal was to ...
Estimation of ultimate strength of slender ccfst columns using artificial neural networks
(16th Congress of Association of Structural Engineers of Serbia, 2022)
This paper proposes the use of artificial neural network (ANN) algorithms to estimate the ultimate compressive strength of slender circular concrete-filled steel tubular (CCFST) columns. A dataset of 1051 samples was applied ...
Slobodne vibracije rotaciono-simetričnih sistema primenom metode dinamičke krutosti / Free vibration study of axisymmetric assemblies using dynamic stiffness method
(Univerzitet u Beogradu Građevinski fakultet BeogradDruštvo građevinskih konstruktera Srbije, 2022)
U ovom radu primenjena je metoda dinamičke krutosti za analizu slobodnih vibracija sistema koji se sastoji od kružne cilindrične ljuske i kružnih i/ili prstenastih ploča. Pri formulaciji dinamičkih matrica krutosti korišćena ...