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Structural analysis of Jelezovac dam stepped spillway with baffle / Statička analiza stepenastog preliva sa odbojnom gredom na pregradi Jelezovac
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2010)
The concrete gravity dam spillway on the Jelezovac stream is presented. The overflow section of the dam is an original structure, designed as a stepped spillway, with bottom outlets and the modified USBR VI stilling basin ...
Supercritical flow in circular pipe bends / Burno tečenje u krivini kružne cevi
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2014)
In this paper a complex flow pattern occurring in a closed conduit bend with supercritical flow is analyzed. The research was done by a scale (physical hydraulic) model, and a numerical model developed in Ansys (Fluent) ...
Model for practical carbonation depth prediction for high volume fly ash concrete and recycled aggregate concrete
(Elsevier, 2019)
The reuse of industrial residue streams such as fly ash (FA) or waste materials such as recycled concrete aggregate (RCA) can be beneficial both from an economic and an ecological point of view. Extensive research, ...
Radiological and material characterization of high volume fly ash concrete
(Elsevier Ltd, 2017)
The main goal of research presented in this paper was the material and radiological characterization of high volume fly ash concrete (HVFAC) in terms of determination of natural radionuclide content and radon emanation and ...
Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji
(Put i saobracaj, 2020)
Radi efikasnog održavanja mostova, u svetu su razvijeni sistemi održavanja mostova(Bridge management system –BMS). U cilju unapređenja i daljeg razvoja, JP Putevi Srbije su inicirali projekat pod ...
Shear resistance of headed shear studs welded on welded plates in composite floors
(Elsevier Ltd., 2019)
The present paper deals with composite steel-concrete floor with headed shear studs welded onto a flat steel plate. In bridges applications, which are the focus of the paper, very thick steel plates are often combined with ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Savez hemijskih inženjera, Beograd, 2018)
Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than ...
Structural analyses of concrete structures concerning long-term effects / Efekti dugotrajnog opterećenja na ponašanje betonskih konstrukcija
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2008)
Concrete is multi-component material that expresses complex rheological properties, that is viscous-elastic-plastic and aging material. As in statical treatment the linear elastic analyses was preformed in case of concrete ...
Long-term thermal two- and three-dimensional analysis of roller compacted concrete dams supported by monitoring verification
(Canadian Journal of Civil Engineering, 2010)
This paper presents two-dimensional (2D) and three-dimensional (3D) numerical models for unsteady phased thermal analysis of RCC dams. The time evolution of a thermal field has been modeled using the actual dam shape, RCC ...
Ski jump design
(Proceedings of the Institution of Civil Engineers-Water Management, 2010)
This paper is concerned with ski jump design for overflow dams and chute spillways. Despite the vast scope of literature on this subject, research in this field is still needed. Three important issues are addressed: take-off ...