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About planar sections of a type of egg curve based conoid
(Novi Sad: Faculty of Sciences, University of Novi Sad - Department of Mathematics and Informatics, 2009)
Starting from a type of conoid which is based on a cubic egg curve obtained by Hügelschäffer’s construction, it is considered a possible occurrence of related type of conoid, which would include conic curve as a part of ...
Long-term behavior of precast concrete girder with cast in place deck and diaphragm
(Department of Civil Engineering - Faculty of Tecnical Science, Novi Sad, 2009)
Composite precast-cast in place bridge girders made continuous for live load are very
popular solution for bridges of small to medium spans. In domain of service state of stresses,
material nonlinearity of concrete ...
Train-induced vibrations: a case study
(13th International Symposium of MASE, Ohrid, Macedonia, 2009)
The paper is discussing a train-induced vibration analysis related to the new railway station “Belgrade-Center” in Prokop. The station is not jet built, but above the station area of approximately 400 x 100 m a huge RC ...
Pravilne konkavne kupole druge vrste
(Novi Sad: Fakultet tehničkih nauka, 2006)
The term cupola stands for a polyhedron consisting of two regular polygons: n-gon and 2n-gon in parallel planes, connected by an alternating series of squares and equilateral triangles, ie. Johnsonsolids J3, J4 and J5. ...
Zlatni presek i pravilne konkavne bikupole druge vrste
(Novi Sad: Fakultet tehničkih nauka, 2006)
Zlatni presek (racio) predstavlja odnos između strane pravilnog pentagona i njegove dijagonale, a takođe se dovodi u vezu sa susednim članovima Fibonacijevog niza. Istraživaem i upoređivanjem metričkih parametara konkavnih ...
Multilayer Plate Finite Element / Konačni element višeslojne laminatne ploče
(Faculty of Civil Engineering of the University of Belgrade─Chair for Technical Mechanics and Theory of structuresGrađevinski fakultet Univerziteta u Beogradu─Katedra za Tehničku mehaniku i teoriju konstrukcija, 2009)
Under the manufacturing and service conditions, laminated composites are exposed to various damage modes, on the local or ply level. As 2D plate models are capable only to determine global behaviour of laminated composites, ...
Analiza interakcije cevovoda i konstrukcije mosta
(Građevinski fakultet Univerziteta u Beogradu, 2008)
Train-induced vibrations: moving load modelling
(13th International Symposium of MASE, Ohrid, Macedonia, 2009)
In this paper numerical modeling of train induced vibration is presented. The wheel force is modeled with assumption that only static component with constant load shape and constant velocity exists. The dynamic and inertial ...
Analiza okvira sa polukrutim vezama pri dejstvu zemljotresa
(Zbornik radova Građevinskog fakulteta u Subotici, 2006)
U ovom radu prikazano je ponašanje čeličnih okvira sa fleksibilnim vezama pri
dejstvu zemljotresa. Pored nelinearnog ponašanja čvornih veza i geometrijske
nelinearnosti strukture, razmatra se i pojava tečenja materijala. ...
Istraživanje geometrijskog predznanja studenata prve godine građevinskog fakulteta u Beogradu
(Novi Sad: Fakultet tehničkih nauka, 2006)
Na osnovu testa poznavanja elementarne geometrije koji je sproveden na početku šk. 2004/05 god, sa studentima građevinskog i geodetskog smera Građevinskog fakulteta u Beogradu izvršena je analiza ostvarenih rezultata. ...