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Приказ резултата 11-20 од 241
Hidraulički proračun mreža pod pritiskom primenom TRIBAL-∆Q metode
(Srpsko društvo za odvodnjavanje i navodnjavanje, 2021)
Za potrebe modeliranja mreža pod pritiskom u praksi se
najĉešće koristi EPANET softver, globalno priznat kao
pouzdan i robustan. EPANET koristi formulaciju
osnovnih jednaĉina koje opisuju teĉenje u mrežama pod
pritiskom ...
Estimating residual value of heavy construction equipment using ensemble learning
(http://cedb.asce.org, 2021)
Knowing the right moment for the sale of used heavy construction equipment is important information for every construction company. The proposed methodology uses ensemble machine learning techniques to estimate the price ...
Fizičko-mehanička svojstva betona visokih čvrstoća ojačanih čeličnim vlaknima (UHPSFRC)
(Zbornik radova sa Nacionalnog simpozijuma DGKS, Društvо građevinskih konstruktera Srbije, 2021)
Tema rada su betoni ultra visokih čvrstoća sa dodatkom čeličnih vlakana, u stručnoj literaturi poznati kao „Ultra-High Perfomance Steel Fibre Reinforced Concrete“ (UHPSFRC). U prvom delu rada prikazan je kratak istorijat ...
Probabilistic first-ply failure analysis of composite laminates / Probabilistička analiza početnog loma kompozitnih laminata
(Univerzitet u Beogradu Građevinski fakultetDruštvo građevinskih konstruktera Srbije, 2021)
U ovom radu sprovedena je analiza inicijacije loma laminatne kompozitne ploče, koristeći slojeviti konačni element zasnovan na Redijevoj slojevitoj teoriji ploča. Sračunato je granično opterećenje na osnovu nekoliko ...
Digital representation of as-damaged reinforced concrete bridges
(University of Belgrade Faculty of Civil Engineering, 2020)
Inspection of bridges has been a standard assessment procedure for decades. Its purpose
is to identify and record all defects of the bridge structure. Normally used inspection
techniques are rather simple, mainly relying ...
3D Lattice Panels Based on the Concave Polyhedra of the Second Sort: Ideas for Architectural Ornaments
(Факултет примењених уметности, Београд, 2020 Faculty of Applied Arts, Belgrade, 2020, 2020)
Using the concave polyhedra of the second sort, we are creating spatial structures in the shape of lattice panels to be applied in architecture. The procedure is based on a rectangular (or, less often, a polar) array of ...
Stability design criteria for closely spaced built-up stainless steel columns
(Society for Materials and Structures Testing of SerbiaUniversity of Belgrade Faculty of Civil EngineeringAssociation of Structural Engineers of Serbia, 2021)
This paper aims to develop design recommendations for closely spaced built-up stainless steel columns, based on findings gained in performed research at the University of Belgrade. The research focuses on pin-ended built-up ...
Design of frp strengthened masonry structures
(Univerzitet u Beogradu Građevinski fakultet, 2021)
Masonry structures are prone to different types of damages caused by overloading, design or
construction errors, durability problems, accidental loading. Depending on the extent of
damages, failure of masonry structures ...
Application of Arduino Platform for Measuring Mechanical Vibrations
(University of Belgrade Faculty of Civil Engineering, 2021)
This paper presents the usage of open source hardware and software for measuring mechanical vibrations. The process of constructing the vibration measurement system including the Arduino UNO R3 ATmega328P microcontroller ...
Analysis of modal properties of two nominaly identical turbine supporting structures
(Association of Sructural Engineering of Serbia - Symposium 2020, 2021)
The paper presents study of modal parameters identification of two turbine supporting structures of unit-A1 and unit-A2 in Power Plant Nikola Tesla – A in Obrenovac – Republic of Serbia, based on ambient vibration measurements. ...