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Service life design of concrete structures, part 1: Durability and reliability concept / Projektovanje betonskih konstrukcija prema upotrebnom veku, deo 1 - osnovni pojmovi trajnosti i pouzdanosti
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2007)
The paper deals with service life design of concrete structures, as a design approach based on reliability methods comparable to load design as we are used to have it in design codes. To do that, it is necessary to quantify ...
DEM-based GIS algorithms for automatic creation of hydrological models data
(Univerzitet u Kragujevcu - Fakultet inženjerskih nauka, Kragujevac, 2009)
In this paper the authors discuss the Digital Elevation Model (DEM) based GIS algorithms, applicable for automatic creation of input data needed by hydrological models. The expected source of DEM data are standard digital ...
Punching failure mechanism at edge columns of post-tensioned lift slabs
(Engineering Structures, 2008)
A test program designed to evaluate the punching shear strength of unbonded post-tensioned lift flat slabs at edge columns is described. Three isolated specimens, which represented a part of the edge panel in the vicinity ...
An application of Groebner bases to planarity of intersection of surfaces
(Univerzitet u Nišu - Prirodno-matematički fakultet - Departmant za matematiku i informatiku, Niš, 2009)
In this paper we use Groebner bases theory in order to determine planarity of intersections of two algebraic surfaces in R3. We specially considered plane sections of certain type of conoid which has a cubic egg curve as ...
DRM-MD approach for modeling laser–material interaction with axial symmetry
(Elsevier, 2007)
A dual reciprocity method multi-domain (DRM-MD) approach for modeling laser–material interaction with axial symmetry was developed. The proposed approach is based on the fundamental solution for the Laplace equation in 2D ...
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. ...
Specific properties of recycled aggregate concrete production technology / Specifičnosti tehnologije spravljanja betona na bazi recikliranog agregata
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2009)
This state-of-the-art paper deals with the differences in production technology of concrete made with recycled aggregate. The properties of recycled aggregate, as a component for new concrete production, are being analyzed ...
Possible application of self-compacting concrete / Mogućnost primene samozbijajućeg betona
(Univerzitet u Novom Sadu - Građevinski fakultet, Subotica, 2007)
The results of laboratory testing of self-compacting concrete (SCC) made with a new-generation superplasticizer are presented in this paper. The testing was performed both in normal curing conditions (specimens cured in ...
Modeling of properties of fiber reinforced cement composites / Modeliranje svojstava mikroarmiranih cementnih kompozita
(Univerzitet u Nišu, Niš, 2008)
This paper presents the results of authors' laboratory testing of the influence of steel fibers as fiber reinforcement on the change of properties of cement composite mortar and concrete type materials. Mixtures adopted - ...