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Integrity assessment of regulation system pipeline elements in hydroelectric generating set a6 of hydro power plant 'djerdap 1'
(Institut za ispitivanje materijala, Beograd, 2016)
Vertical Kaplan turbines with nominal power of 176 MW manufactured in Russia are installed in 6 hydroelectric generating sets at hydro power plant 'Djerdap 1' (Kladovo, Serbia). Most of the components are made of materials ...
Primena postupaka poroziranja opekarskih proizvoda sekundarnim sirovinama / Improving porosity of heavy clay bricks using secondary raw materials
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
Uvažavajući zahteve održivog razvoja u ciglarskoj industriji poslednjih godina se sve više istražuje mogućnost upotrebe otpada u kompozitima na bazi gline, u cilju očuvanja prirodnih resursa, sirovina i energije. U ovom ...
Analysis of the state of construction waste management in republic of Serbia
(In Conference Proceedings of People, Buildings and Environment 2016, an International Scientific Conference, vol. 4, Luhačovice, Czech Republic, pp. 221-229, 2016)
Construction waste includes waste generated during construction, reconstruction, maintenance or demolition of existing buildings, as well as waste generated from excavated material, which cannot be used without prior ...
Experimental and numerical analysis of a walls made from aerated concrete blocks exposed to fire
(Proceedings of the 19th International Symposium MASE, Ohrid, 2022, 2022)
The unsteady heat conduction in composite planar structure, with arbitrary number of layers, using analytical approach based on Greeds Functions (GF) is analyzed. The analytical solution for spatial and temporal temperature ...
Determination of damage and repair methodology for the runner manhole of Kaplan turbine at the hydro power plant 'Djerdap 1'
(Institut za ispitivanje materijala, Beograd, 2016)
Results of non-destructive testing of the Kaplan turbine runner manhole welded structure are presented, on the basis of which the repair methodology is defined. During repair, the welding technology for elements of the ...
Earthship – a new habitat on Earth for quality life
(1st International conference on Quality of Life, 2016)
The general view is that people have good quality
of life when they meet their basic needs for shelter, food and
water. An earthship is a type of passive solar house made of
natural and recycled materials. Behind the ...
Mechanical Properties and Microstructure Fractal Analysis of Refractory Bauxite Concrete
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2015)
The surface topography analysis via fractals as a means of explanation of composite materials mechanical and microstructural characteristics has hardly been reported so far. This study proposes a method of fractal analysis ...
Ekonomsko-finansijski instrumenti ekološke politike racionalnog korišćenja mineralnih resursa
(II Simpozijum sa međunarodnim učešćem "Rudarstvo 2011", Zbornik radova, 2011)
Mineralni resursi pripadaju širokoj grupi neobnovljivih resursa, prvenstveno zbog toga što je za njihovo stvaranje potrebno više miliona godina. S obzirom da prilikom eksploatacije i procesiranja mineralnih resursa dolazi ...
The role of drainage systems in the prevention of material degradation of bridge structures
(XXIII YuCorr, Divčibare, Serbia, 2022)
The paper gives an illustrative presentation of damage to the material of bridge structures
due to failure to maintain the system for drainage of bridges. Damage is caused by mechanical
erosion and abrasion or by chemical ...
Defining a procedure for predicting the duration of the approximately isothermal segments within the proposed drying regime as a function of the drying air parameters
(IOP Publishing Ltd, Bristol, 2017)
One of the main disadvantages of the recently reported method, for setting up the drying regime based on the theory of moisture migration during drying, lies in a fact that it is based on a large number of isothermal ...