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Simple algorithm for computing the stiffness matrix of composite cross-section
(Proceedings / 8th International Congress of Serbian Society of Mechanics, 2021)
The paper proposes an algorithm for computing the stiffness matrix of composite cross-sections made of two or more different materials. Irrespective of the cross-section geometry, the calculation puts forward a numerical ...
Experimental investigation of behaviour of masonry infilled RC frames under out-of-plane loading
(COMPDYN 2021 - 8th ECCOMAS Thematic Conference on Computational Methods in Structural Dynamics and Earthquake Engineering, 2021)
Masonry infills are commonly used as exterior or interior walls in reinforced concrete (RC) frame structures and they can be encountered all over the world, including earthquake prone regions. Since the middle of the 20th ...
Diagrams for stress and deflection prediction in cross-laminated timber (CLT) panels with non-classical boundary conditions
(University of Banja Luka, Faculty of Architecture, Civil Engineering and Geodesy, 2020)
Invention of cross-laminated timber (CLT) was a big milestone for building with wood. Due to novelty of CLT and timber’s complex mechanical behavior, the existing design codes cover only rectangular CLT panels, simply ...
Effects of material uncertainties on vibration performance cross laminated timber floors / Uticaj nepouzdanosti materijala na vibracije tavanica od unakrsno lameliranog drveta
(Univerzitet u Beogradu Građevinski fakultetDruštvo građevinskih konstruktera Srbije, 2021)
Variety of wood species and complexity of their structure make the reliable material properties of cross-laminated timber (CLT) difficult to obtain, which can lead to inaccurate prediction of CLT behavior. Due to high ...
Application of Arduino Platform for Measuring Mechanical Vibrations
(University of Belgrade Faculty of Civil Engineering, 2021)
This paper presents the usage of open source hardware and software for measuring mechanical vibrations. The process of constructing the vibration measurement system including the Arduino UNO R3 ATmega328P microcontroller ...
Elastic critical load of stiffened I-girders subjected to patch loading
(8th INTERNATIONAL CONFERENCE Contemporary achievements in civil engineering, Subotica, Serbia, 2021, 153-161, 2021)
Summary: The paper considers the elastic critical load of the isolated web plate and steel
I-girders subjected to patch loading. The girder without transverse stiffeners in the load
application zone, but with longitudinal ...
Continuous Composite Steel Concrete Beams with Partial Shear Connection
(8th INTERNATIONAL CONFERENCE Contemporary achievements in civil engineering, Subotica, Serbia, 2021)
The paper presents the calculation of continuous composite steel-concrete
beams with a partial shear connection and ductile shear connectors. The algorithm for
determining the ultimate load as a function of shear resistance ...
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. ...
Influence of stiffener and flange on elastic critical load of i-girders subjected to patch loading
(MASE Macedonian Association of Structural Engineering, 2022)
The paper considers the influence of patch load length, flange thickness, and stiffener's characteristics
on the behaviour of steel plate girders subjected to patch loading in terms of elastic stability. The aim is
to ...
Efficient Adaptive Section Discretization Schemes
(Conference: Third European Conference on Earthquake Engineering and Seismology, 2022)
The paper summarises a family of adaptive fiber section discretization schemesfor nonlinear frame elements. The proposed schemes use cubature integration rules forintegration within the linear-elastic part of a section and ...