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Приказ резултата 11-20 од 25
Određivanje preciznosti metoda ispitivanja mehaničkih karakteristika opekarskih proizvoda i crepova od gline uporednim ispitivanjem / Determining brick and roof tile mechanical characteristics testing accuracy: Comparative investigation
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
U okviru standarda SRPS ISO/IEC 17025:2006 - Opšti zahtevi za kompetentnost laboratorija za ispitivanje i laboratorija za etaloniranje, pod tačkom 5.9 postoji zahtev koji se odnosi na obezbeđenje poverenja u kvalitet ...
Network-Level Pavement Management Case of Serbian Low-Volume Roads
(Natl Acad Sciences, Washington, 2011)
This paper presents the application of the World Bank's Road Network Evaluation Tools (RONET) model to strategic network-level analysis of the Serbian state low-volume road (LVR) network. This network condition deteriorated ...
Usaglašeni uslovi za plasman građevinskih proizvoda - uredba P6-Ta (2009)0320 / Harmonized condition for the marketing of construction products: Regulation P6-Ta (2009)0320
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
U radu je u kratkim crtama dat prikaz Uredbe P6-Ta(2009)0320 o usaglašenim uslovima plasmana građevinskih proizvoda na tržištu evropske ekonomske zajednice. Ova uredba zamenjuje postojeću direktivu za građevinske proizvode ...
Bitne karakteristike građevinskih proizvoda i interpretativni dokumenti proistekli iz direktive CPD 89/106/EEC i uredbe 305/2011 / The essential performances of construction materials and interpretation documents arising from directive 89/106/EEC and regulation 305/2011
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
Direktiva CPD 89/106/EEC i Uredbe P6-TA (2009)0320 i 305/2011 regulišu oblast usaglašenosti plasmana građevinskih konstrukcionih materijala na teritoriji zemalja članica evropske zajednice. Da bi se to postiglo, bilo je ...
The effect of shielding gas on the toughness of ALMg4.5Mn weld metals made by GMAW
(Univerzitet u Beogradu - Mašinski fakultet, Beograd, 2011)
The effect of MIG/MAG shielding gas on the toughness of aluminium alloy AlMg4.5Mn weld metal has been analysed using the instrumented Charpy pendulum for standard toughness testing. The MIG/MAG welding was performed in the ...
Istraživanje sadržaja teških metala u opekarskim proizvodima na bazi glina i sekundarnih sirovina / Heavy metals content in brick products based on clay and secondary raw materials
(Udruženje inženjera građevinarstva, geotehnike, arhitekture i urbanista "Izgradnja", Beograd, 2011)
Teški metali spadaju u najopasnije zagađujuće supstance životne sredine. Usled razvoja industrije dolazi do nekontrolisane emisije metala u atmosferu i hidorsferu, kao i kasnije akumulacije u sedimentima i zemljištu. Cilj ...
Concrete mix design for reconstruction of northwest breakwater in the Tripoli harbour - Libya
(Faculty of Mechanical Engineering in Slavonski Brod, Faculty of Electrical Engineering in Osijek, Faculty of Civil Engineering in Osijek, 2011)
Reconstruction of Northwest breakwater in the Tripoli Harbour - Libya (about 4500 m long) required manufacture of various concrete elements (cubes and accropodes) in total amount of 550 000 m(3). Volumes of cubes were 6,3 ...
Mechanical properties of ultra high performance self compacting concrete with different mineral admixtures
(Revista Romana de Materiale/ Romanian Journal of Materials, 2011)
Preparation and microstructure of ultra high performance concrete (UHPC) have been intensively analyzed In the last few years. The mechanical properties (compressive strength and flexural strength) were investigated under ...
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 ...
Determination of the effective diffusion coefficient
(Revista Romana de Materiale/ Romanian Journal of Materials, 2011)
The equation for drying kinetics is obtained, base on the analytical solution of the differential equation with a boundary condition in the form of the flux. This equation was initially developed by G. Efremov. In this ...