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Приказ резултата 21-30 од 136
Determination of recycled aggregate concrete degradation by resonance frequency analysis
(Revista Romana de Materiale/ Romanian Journal of Materials, 2011)
The evaluation of the dynamic modulus of elasticity of twelve different concrete mix proportions as a function of the density and degradations due to freeze/thaw cycles is presented in this paper. Pore system and saturation ...
Drying simulation of shrinkable clay tiles using variable diffusivity model
(Trans Tech Publications Ltd, Stafa-Zurich, 2014)
This paper represents the upgrade of our previous study in which we have presented a model for simulation of the drying kinetic and estimation of the effective moisture diffusivity of clay tiles using a constant diffusivity ...
Toplotna svojstva glinenih proizvoda i energetska efikasnost zgrada / Clay products thermal properties and energy efficiency of buildings
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
U radu se razmatraju toplotna svojstva glinenih proizvoda u termičkom omotaču zgrade sa aspekta principa energerske efikasnosti saglasno EPBD2, CEN/TR 15615 ('Umbrella document') i CPD 89/106/EEC.
Update of the procedure used for heavy clay dryer optimization
(Serban Solacolu Foundation, Bucurest, 2018)
The description of the moisture transfer in porous media during drying was the subject of many scientific studies. The unique drying theory was developed five years ago and has recently won a general recognition in the ...
The effect of mechano-chemical activation and surface treatment of limestone filler on the properties of construction composites
(Elsevier Sci Ltd, Oxford, 2017)
The effect of the combined actions of milling and hydrophobization procedures applied in construction composites synthesis was investigated. The mortars were prepared with cement (CEM I 42.5) and calcite aggregate complying ...
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 ...
Evalution of concretes with standard and recycled raw materials for high temperature application
(Revista Romana de Materiale/ Romanian Journal of Materials, 2012)
Concrete undergoing thermal treatment before and during life-service can be applied as building material for thermal insulation in high-temperature plants. When such concretes are designed with secondary raw materials they ...
Characterisation of high-carbon steel surface welded layer
(Strojniski Vestnik/Journal of Mechanical Engineering, 2010)
In this paper microstructural and mechanical properties of high-carbon steel surface welded layer, obtained with self-shielded flux cored wire, are presented in the case of a standard rails and crossings. The testing results ...
Klizavost ugrađenih kamenih ploča u ulici Kneza Mihaila pre ugradnje i posle 23 godine intenzivnog pešačkog saobraćaja / Slipperiness of the paving slabs of natural stone in Knez Mihail a street before installation and after 23 years of intensive pedestrian traffic
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2010)
Opasnost od proklizavanja i potencijalnog pada pešaka prilikom njihovog kretanja po popločanim kamenim površinama je faktor koji je dugo prisutan u stručnoj javnosti i direktno je povezan sa izvođenjem građevinskih radova ...
Thermal and mineralogical characterization of loess heavy clays for potential use in brick industry
(Elsevier, Amsterdam, 2014)
This paper describes a study of 11 selected samples of loess soil from Serbia, by using differential scanning calorimetry, simultaneously with thermogravimetry and its differential calculation, known as simultaneous thermal ...