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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 ...
Unfavorable imperfection shapes in steel plate girders for web local crippling
(Proceedings of the Annual Stability Conference Structural Stability Research Council Louisville, Kentucky, April 13-16, 2021, 2021)
The paper reports a numerical investigation and determination of unfavorable geometric imperfection shapes in steel plate girders subjected to concentrated compressive forces by means of the ultimate limit state. This load ...
Ojačanje i sanacija elemenata temeljne konstrukcije distributivnog centra UNIVEREXPORT
(Društvo građevinskih konstruktera Srbije, 2020)
During the previous period, large and uneven settlements of the ''UNIVEREXPORT'' distribution center occurred on one part of the main structure and foundation slab. These settlements are such that they affect the normal ...
Dynamic stiffness – based free vibration study of open circular cylindrical shells
(Elsevier, 2020)
In this paper, the dynamic stiffness method has been applied in the free vibration analysis of open circular cylindrical shells based on Flügge thin shell theory. The dynamic stiffness matrix for a completely free open ...
A Preisach Model for The Lead-Rubber Bearing Hysteresis Loop
(8th International Conference of Contemporary Achievements in Civil Engineering, Subotica, Serbia, 2021)
Lead-rubber bearings are often used as isolation/dissipation devices in the bridge structures, as they provide both, period shift and increased damping in the structure, reducing significantly the seismic forces and ...
Faktori interakcije šipova u grupi pod dejstvom horizontalnog opterećenja proizvoljnog pravca
(Građevinski Kalendar, 2021)
Konstrukcije vetroturbina, mostova, industrijskih dimnjaka, potpornih zidova i sl. mogu biti izložene značajnim horizontalnim opterećenjima iz različitih izvora. Ove konstrukcije su često fundirane na grupama šipova. Efekti ...