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Properties of concrete kerbs with recycled aggregate from precast elements
(ZAG, Ljubljana, 2021)
The paper presents the possibility of using recycled aggregate from precast concrete paving elements
and kerbs in the production of concrete kerb units. Experimental work included several types of concrete consistency
class ...
Comparison of distributed plasticity approaches for inelastic analyisis of reinforced concrete frames
(University of Montenegro Faculty of Civil Engineering, 2024)
Following the emergence and establishment of performance-based design as a widely recognized
and applied practice, numerous significant advances in computational techniques have been
made. Arguably, nonlinear methods of ...
Welded Joints Integrity of the Pressure Vessels Pipes Made of Hot Rolled Fine-Grained Steel
(Savez energetičara, 2021)
This paper contains results of tests performed in order
to determine mechanical properties of steel P460NL1, meant for
production of pressure vessels. Arc welding of samples from
which the specimens were taken was carried ...
Effect of temperature and specimen orientation on Charpy impact toughness
(Elsevier, 2022)
Steel grade 14MoV6 3 is used for manufacturing of boilers and steam pipelines designed for steam temperatures up to 560°C. This paper presents the experimental analysis which included impact toughness test. The analysis ...
Lamellar Tearing of Parent Material and Degradation of Welded Joints at Vital Welded Structures
(Savez energetičara, 2021)
Vertical Kaplan turbines, manufactured in Russia, are
installed in 6 hydroelectric generating units at ‘Djerdap 1’, with
nominal power of 176 MW each. Because of the structural
solution and inability of performing ...
Neutron shielding parameters of selected types of concrete
(FACULTY OF CIVIL ENGINEERING SUBOTICA, 2024)
In this scientific research, the definition of appropriate neutron shielding
parameters is presented and the results of calculations or measurements of these
parameters are presented for four selected types of concrete ...
Ekološki aspekti proizvodnje građevinskih materijala – ocenjivanje životnog ciklusa proizvoda i izdavanje dozvola za emisiju gasova sa efektom staklene bašte
(Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, 2024)
Proces evropskih integracija ubrzao je izradu Zakona o klimatskim promenama, koji je usvojen u martu 2021.godine. Ovaj zakon transponuje relevantno zakonodavstvo EU, pružajući pravni osnov za izradu i ažuriranje strategija ...
High strength low alloy steels impact toughness assessment at different test temperatures
(University of Banja Luka, Faculty of Mechanical Engineering, Banja Luka, Republika Srpska, 2021)
In many production processes, as well as in the exploitation of machine components and structures,
materials are exposed to impact loads. In structures made of welded joints of high strength low‐alloy
steels with their ...
Frost resistance of heavyweight self-compacting concrete
(Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, Novi Sad, 2023)
Self-compacting concrete (SCC), a non-shaped composite building material, has
improved microstructure packing, strength, and durability thanks to the use of fly ash, a
highly effective mineral additive. Performances of ...
Repair of shaft and ventilation ring vanes damages of the generator of the hydroelectric generating set at the hydro power plant
(Savez energetičara, 2020)
Hydro power plant ’Pirot’, which was built in 1990, is
an accumulation-derivative power plant, which consists of 2
above-ground vertical hydroelectric generating sets that contain
Francis turbines with nominal power of ...