Pretraživanje
Prikaz rezultata 1-10 od 90
Metodologije za ocenu podužne ravnosti aerodromskih površina namenjenih kretanju vazduhoplova / Methodologies for assessing the longitudinal roughness of airport taxiways and runways
(Serbian society for roads VIA VITASrpsko društvo za puteve VIA VITA, 2019)
Kao značajan pokazatelj stanja aerodromskih saobraćajnih površina podužna ravnost, bitno utiče na udobnost i bezbednost putnika i članova posade pri kretanju aviona po manevarskim površinama i poletno-sletnoj stazi aerodroma, ...
Influence of track stiffness on track behaviour under vertical load
(University of Zagreb, Faculty of Transport and Traffic Sciences, 2012)
The analysis of track behaviour under vertical load is traditionally based on the presumption that the stresses and deformations in track elements can be determined by the application of the Winkler's Hypothesis. The rail ...
Harmonized European norms for asphalt mixtures / Harmonizovane evropske norme za asfaltne mešavine
(Savez građevinskih inženjera Srbije, Beograd, 2010)
The paper presents the new approach implemented through harmonised European norms to production and quality control of asphalt mixtures and componential materials. Harmonized norms were developed based on EU Directive on ...
Measurement uncertainty: Concept and procedural steps for quantification / Merna nesigurnost - pojam i proceduralni koraci pri kvantifikaciji
(Srpsko društvo za puteve VIA-VITA, Beograd, 2010)
The paper presents the procedure for estimation of measurement uncertainty, which is one of basic requirements of standard SRPS ISO/IEC 17025, applied in accredited laboratories for testing and calibrations. The concept ...
Probabilistic Approach to Evaluate Acceptable Toll Rates in Road Concessions
(National Research Council, 2017)
Countries worldwide make substantial efforts to keep the condition of their road infrastructure at an acceptable level under budgetary constraints. One possible model that enables the delivery of road projects under limited ...
Одређивање отпорности на замор асфалтних узорака ојачаних геомрежом применом методе савијања гредица у четири тачке / Determining of the fatigue resistance of a grid-reinforced asphalt concrete by using four point bending beam test
(Srpsko društvo za puteve VIA VITASerbian society for roads VIA VITA, 2018)
Флексибилне коловозне конструкције су подложне појави пукотина услед замора и термичких утицаја, а значајан проблем представља и појава рефлектованих пукотина код полукрутих коловозних конструкција или код крутих које су ...
Public-private partnerships in roads and government support: trends in transition and developing economies
(Transportation Planning and Technology, 2013)
Private participation in roads revived strongly in transition and developing countries between 2005 and 2008, growing during the period from US$6.2 billion to US$16.4 billion a year, a new historic peak. However, in view ...
Rail inspection of RCF defects
(Croatian Metallurgical Society, 2013)
Rail defects due to rolling contact fatigue (RCF) threaten the traffic safety around the world. That hazard is more distinct on railways without adequate maintenance strategy. Realization of interoperability of European ...
Stiffness of asphalt mixtures with addition of recycled asphalt material / Krutost asfaltnih mešavina sa dodatkom struganog asfalta
(Srpsko društvo za puteve VIA-VITA, Beograd, 2012)
Reclaimed Asphalt Pavement (RAP) is largely used in developed countries in the hot-asphalt mixtures. One of the most important characteristics of asphalt mixtures is their stiffness which depends on temperature and loading ...
Development of a model for surface pavement temperature predicting using neural networks / Razvoj modela za predviđanje temperatura površine kolovoza primenom neuronskih mreža
(Savez građevinskih inženjera Srbije, Beograd, 2014)
Effects of climate factors onto pavement constructions are very noticable since they are exposed to their impact. It is important to determine the factor and to what extent it makes its impact, both to the lifespan of the ...