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Prikaz rezultata 1-10 od 42
X-ray fluorescence spectroscopy of eggshells as a potential raw material in the construction industry
(Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, 2023)
Due to its chemical composition based on CaCO3 and low price, eggshells, as waste from one of the most widely consumed foods worldwide, are receiving increased attention in building and construction industry studies. The ...
Application of coal combustion byproducts in self-compacting concrete: influence on flowability
(University of Belgrade, Technical Faculty in Bor, 2023)
Compared to traditional concrete, self-compacting concrete (SCC) demonstrates greater flowability, which is achieved by including an extra high percentage of ultra-fine particles. As a result, the required high paste content ...
The influence of steel fibers obtained by recycling waste tires on the properties of concrete
(Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia, 2023)
The paper shows the influence of steel fibers obtained from steel wire separated in the recycling process of waste car tires on the properties of concrete. The reference concrete was prepared, as well as concretes with the ...
Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel
(Niš : RAD Centre, 2023)
During the implementation of construction barrier design procedures for protection against gamma and X radiation, the inevitable question arises of choosing building materials with suitable mechanical and radiation ...
Mathematical modeling and experimental investigation of a composite beam failure - Case study
(Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science, 2023)
Composite materials have been extensively employed in the aviation industry in recent years. The application of new materials enables significant weight savings with improved mechanical characteristics. This is also very ...
The Influence of Parameters of Sand Soil on States PH 2D Frame on Seismic Response
(University of Belgrade - Faculty of Mechanical Engineering, 2023)
During earthquakes that exceed the designed level of the structure, the structure gets damaged. Here, the structure-foundation-soil is considered as a system, and the effect of the soil on the piles can be replaced by ...
The Finite Element Method in the function of corrosion damage assessment of pipelines
(SERBIAN SOCIETY OF CORROSION AND MATERIALS PROTECTION (UISKOZAM), 2023)
Pipelines, with specifics in design, construction, testing and safety requirements must be designed
based on all relevant influences to ensure that they are safe during their working life. Allowable
stresses must be ...
Effects of Alloying Elements on the Properties of HSLA Steel
(University of Belgrade - Faculty of Mechanical Engineering, 2023)
The first industrial application of elevated and high-strength steel in the form of hot-rolled strips and sheets
was the manufacture of pipes and vessels under pressure, as it was possible to reduce the thickness, i.e. ...
Influence of Aggregate Type on the Properties on SCC with Fly Ash
(International RILEM Conference on Synergising Expertise towards Sustainability and Robustness of Cement-based Materials and Concrete Structures, 2023)
This study compared the performance of self-compacting concrete (SCC) based on fly ash addition and limestone filler. A SCC prepared with Portland cement, river sand, and limestone filler was used as a reference sample. ...
Razvoj modela upravljanja kvalitetom ispitivanja šipova
(GEOTEHNIČKI ASPEKTI GRAĐEVINARSTVA I ZEMLJOTRESNO INŽENJERSTVO - Vrnjačka Banja, 2023)
U radu je ukazano na postojeće probleme koji se pojavljuju prilikom planiranja, u toku i
nakon ispitivanja šipova. U tom smislu, na osnovu iskustava autora rada, predloženi su modeli
upravljanja kvalitetom ispitivanja ...