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Приказ резултата 121-130 од 147
Dinamičke metode za ispitivanje šipova / Dynamic methods for pile testing
(Savez građevinskih inženjera Srbije, Beograd, 2013)
U radu su opisane četiri metode za ispitivanje šipova. Dve metode, "Sonic integrity testing" (SIT) i "Crosshole ultrasonic method" (CHUM) orijentisane su ka ispitivanju integriteta šipova, a dve metode "Dynamic load testing" ...
Thermal and Mechanical Behavior of Composite Mortars Containing Natural Sorptive Clays and Fly Ash
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2019)
Mineral additives are extensively applied as cement replacement materials in both construction concrete and mortar. Fly ash is one of the most commonly utilized additives which improve Theological properties, as well as ...
An analytical approach based on Green's function to thermal response factors for composite planar structure with experimental validation
(Elsevier Sci Ltd, Oxford, 2019)
The unsteady heat conduction in composite planar structure, with arbitrary number of layers, using analytical approach based on Green's Functions (GF) is analyzed. The analytical solution for spatial and temporal temperature ...
Svojstva i performanse maltera sa dodatkom primarnih i sekundarnih mineralnih sirovina u cilju zamene cementnog veziva / Properties and performances of mortars with primary and secondary mineral additives applied as cement replacement
(Savez inženjera i tehničara Srbije, Beograd, 2018)
Mineralni dodaci se ekstenzivno koriste kao zamena za cement u građevinskim betonima i malterima. Leteći pepeo je jedan od najčešće primenjivanih dodataka koji unapređuje reološka, mehanička i termička svojstva materijala. ...
Thermal, Ceramic and Technological Properties of Clays used in Production of Roofing Tiles - Principal Component Analysis
(Međunarodni Institut za nauku o sinterovanju, Beograd, 2018)
This research describes a study of 11 selected samples of brick clays applied in roofing tile production, by using simultaneous thermal analysis. Additionally, the laboratory-sized samples were prepared and fired (850-950 ...
Analiza postupka ocenjivanja životnog ciklusa opekarskih proizvoda
(Izgradnja, 2019)
Poznato je da se u proizvodnji opekarskih proizvoda koriste velike količine sirovina koje takođe uključuju visoku potrošnju energije što se negativno odražava na kvalitet životne sredine. Ocenjivanje životnog ciklusa (eng. ...
Energetske karakteristike briketa od biomase Miskantusa
(Energija, ekonomija, ekologija, Vol. 1-2 god XVIII, pp. 74 - 80, 2016)
Cilj ovog rada je uporedna analiza rezultata dobijenih sagorevanjem briketa čiste trske Miskantusa, briketa trske pomešane sa Topolom (Populus Nigra) i čamovinom i mešavine samo Topole i čamovine. Analizom energetskih ...
Feasibility Analysis for Repair of Large Diameter Hydro Turbine Shaft Based on Weldability Test and Welding Cycle Simulation
(Advanced Materials Research, 2019)
Turbine and generator rotors and shafts undergo high stresses during regular working life
and, from a safety and operational aspect, are the most significant components of a power
generation system. Depending on the ...
Development of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering
(Savez inženjera metalurgije Srbije, Beograd, 2018)
The developing of the universal tool for testing of tensile properties of hexagonal steel wire mesh for civil engineering is described in this paper. The developed tool allows repeated testing of hexagonal steel wire mesh ...
Performance Analysis of Damaged Buildings Applying Scenario of Related Non-Linear Analyses and Damage Coefficient / Analiza performansi oštećenih objekata, primenom scenarija povezanih nelinearnih analiza i koeficijenta oštećenja
(Gradjevinski materijali i konstrukcije, 2015)
The paper deals with a methodology developed and presented for analyzing the damage on structures exposed to accidental and seismic actions. The procedure is based on non-linear numerical analysis, taking into account the ...