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Razvoj metoda i postupaka za uklanjanje arsena iz vode za piće / Development of methods and procedures for the removal of arsenic from drinking water
(2011)
Predmet istrazivanja ove disertacije je proučavanje fizičko-hemijskih procesa kojima se mogu ukloniti različiti
oblici arsena iz voda koje se koriste za vodosnabdevanje. Za uklanjanje arsena iz vode primenjuju se ...
Railway systems and the noise protection of the urban environment / Šinski sistemi i zaštita urbanog okruženja od buke
(Naučno-stručno društvo za zaštitu životne sredine Srbije - Ecologica, Beograd, 2011)
This paper defines special requirements which railway track superstructure must fulfill in order to protect the urban environment from noise and vibrations. Possibilities of using ballasted and ballastless superstructure ...
Spatial modelling of population concentration using geographically weighted regression method
(Srpska akademija nauka i umetnosti SANU - Geografski institut 'Jovan Cvijić', Beograd, 2011)
This paper presents possibilities of applying the geographically weighted regression method in mapping population change index. During the last decade, this contemporary spatial modeling method has been increasingly used ...
Analyses of shear connection behavior in steel and concrete composite beam for buildings / Analiza ponašanja podužnog smičućeg spoja kod spregnutih nosača od čelika i betona u zgradarstvu
(Savez građevinskih inženjera Srbije, Beograd, 2011)
Bending resistance and characteristics of steel and concrete composite beam directly depend from the bearing capacity and characteristics of longitudinal shear connection between concrete slabs and steel beam. Connection ...
Rail defects due to rolling contact fatigue / Šinski defekti usled zamora materijala
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2011)
Dynamic load on modern railways is increasing with speed, traffic and axle load. Defects due to rolling contact fatigue are becoming more expressed because of high wheel/rail contact stress. Rail grinding removes the ...
Contribution to analysis of composite steel and concrete columns / Prilog proračunu spregnutih stubova od čelika i betona
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd, 2011)
In the paper, design of composite steel-concrete column according to Eurocode 4 is illustrated on detailed numerical example. The theoretical foundations of the Eurocode 4 design procedure is explained before, in the paper ...
New method for complex water resources systems reliability evaluation / Novi pristupi pri određivanju pouzdanosti složenih vodoprivrednih sistema pod pritiskom
(Savez građevinskih inženjera Srbije, Beograd, 2011)
A new methodology for water resources systems reliability evaluation is presented. The proposed methodology considers both: mechanical reliability (probability of pipe failure) and reliability of hydraulic parameters in ...
Low cost arsenic removal from aqueous solution by adsorption / Uklanjanje arsena iz vode adsorpcijom na nekonvencionalnim materijalima
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2011)
This paper deals with arsenic removal from water by adsorption with unconventional materials: natural materials (zeolite, bentonite, sepiolite, limonite, pyrolusite), waste materials (waste iron slag, waste sand filter) ...
Uticajni činioci na rečnim ušćima sa izdignutim dnom pritoke / Controls at river confluences with discordant beds
(Savez građevinskih inženjera Srbije - Beograd, 2011)
U ovom radu se pomoću modela prostornog tečenja ispituje uticaj četiri izabrana činioca na hidrodinamiku ušća sa izdignutim dnom pritoke. To su: ugao uliva 'alfa', odnos sila inercije reke i pritoke MR, odnos [irina korita ...
Analytical models of confluences: A survey and models' assessment / Pregled i ocena analitičkih modela ušća
(Jugoslovensko društvo za odvodnjavanje i navodnjavanje, Beograd, 2011)
Assumptions upon which development of 1D models of free-surface flow rest are not valid at open-channel junctions. Thus, the 1D flow equations cannot be used for calculation of upstream flow depths, or water levels in a ...