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Energy loss in a circular-conduit bends with supercritical flow / Gubitak energije u krivini kružnog provodnika pri burnom tečenju
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2013)
In this paper the energy loss in a circular conduit bend with supercritical flow is analyzed. Based on the test results obtained by a scale model, the energy-loss coefficient has been determined. Simple empirical relationships ...
Supercritical flow in circular-conduit bends / Burno tečenje u krivini provodnika kružnog poprečnog preseka
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2013)
Complex flow pattern occurring in a circular 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) surrounding. The ...
Basic principles and rules for design, calculation and construction of mansory structures according to EC 6 and EC 8 / Osnovni principi i pravila projektovanja, proračuna i izgradnje zidanih zgrada prema EC 6 i EC 8
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2013)
Design of masonry structures implies a combination of traditional and contemporary knowledge. By introducing Eurocodes, their design is equated with the design of other type of structures. According to the division of ...
Energetski aspekt obnove prefabrikovanih stambenih objekata u Beogradu
(Udruženje inženjera gradjevinarstva, geotehnike, arhitekture i urbanista, časopis “Izgradnja” i Univerzitet u Beogradu, Građevinski fakultet, 2013)
Mnoga prigradska naselja su izgrađena u Beogradu posle Drugog svetskog rata. Zbog loših energetskih performansi, prisutna je visoka potrošnja energije za grejanje i hladjenje i emisija CO2. Jedan od predstavnika takve ...
Computation of Thermal-Stresses and Contraction Joint Distance of RCC Dams
(Journal of Thermal Stresses, 2013)
A new approach in 3D numerical modeling for unsteady phased thermal-stress analysis of a massive concrete hydraulic structure is presented. The temperature field is computed first, providing a drive for the unsteady, ...
Design and construction of a very lively bridge
(Topics in Dynamics of Civil Structures - Proceedings of the 31st IMAC, A Conference on Structural Dy, 2013)
In recent years, an increasing number of light structures has been reported to exhibit substantial vertical vibrations when exposed to pedestrian-induced dynamic loading. It is believed that pedestrians interact with lively ...
Примена алуминијумских легура у грађевинским конструкцијама
(Завод за изградњу а.д. Бања Лука, 2013)
У овом раду су презентоване основне специфичности алуминијумских легура и њихова примена у грађевинским конструкцијама. У уводном делу су, поред историјата примене алуминијума у грађевинарству, прегледно и илустративно ...
Bolted shear connectors vs. headed studs behaviour in push-out tests
(Journal of Constructional Steel Research, 2013)
Prefabrication of concrete slabs reduces construction time for composite steel-concrete buildings and bridges. Different alternatives for shear connectors (bolts and headed studs) are analysed here to gain better insight ...
Shrinkage of recycled aggregate concrete / Skupljanje betona na bazi recikliranog agregata
(Savez inženjera i tehničara Srbije, Beograd, 2013)
The application of recycled concrete aggregate in concrete structures is necessary for the achievement of sustainable construction and a reduction in the negative environmental impacts. This paper presents the most significant ...
Teorijska i eksperimentalna analiza nosača od lepljenog lameliranog drveta ojačanih karbonskim trakama / Theoretical and experimental analysis of glulam beams reinforced with CFRP plates
(Универзитет у Београду, Грађевински факултет, 2013)
RezimeIdeja o ojačanju nosača od lepljenog lameliranog drveta došla je kao odgovor napotrebu poboljšanja mehaničkih karakteristika, kao i obezbeđivanja veće pouzdanostiovih konstrukcijskih elemenata.Tokom prethodnih desetak ...