Претраживање
Приказ резултата 41-50 од 209
Project Level Pavement Management Optimization Procedure Combining Optimal Control Theory and HDM-4 Models
(Institut Francais des Sciences et Technologies des Transports, de l'Aménagement et des Réseaux (IFSTTAR),, 2014)
The paper presents an optimal control theory-based procedure for finding the optimal timing and intensity of pavement maintenance treatments, which was adjusted based on the models for pavement deterioration and road user ...
Assessment of sleeper support conditions using micro-tremor analysis
(SAGE Publications Ltd, 2016)
An irregular geometry of the track can influence the safe passage of railway traffic. Therefore, maintenance activities on railways are mostly directed towards the correction of track geometry. It has been shown that ...
Primena geomreža za rehabilitaciju fleksibilnih kolovoznih konstrukcija
(Put i saobraćaj, 2014)
Effect of Different Types of Fly Ash on Properties of Asphalt Mixtures
(Hindawi, 2019)
In order to preserve natural resources, the use of waste and alternative materials in the construction and maintenance of roads is increasingly investigated. This paper presents the results of testing wearing course asphalt ...
Estimating minimum toll rates for road concessions / Procena minimalne visine putarine za putne koncesije
(Srpsko društvo za puteve VIA-VITA, Beograd, 2013)
Public private partnership (PPP) is a project delivery method which is used in many countries. The main advantage of this method compared with traditional method is in the allocation of private funds which are used for ...
Wireless system for sleeper vibrations measurement
(Communications - Scientific Letters of the University of Zilina, 2014)
This paper describes testing of a wireless technique for measuring the actual sleeper vibrations and determination of their dynamic deflection based on the experimentally acquired acceleration data. Practical measurements ...
The Importance of Rail Inspections in the Urban Area - Aspect of Head Checking Rail Defects
(Elsevier Ltd, 2015)
Control of railway noise is very significant part of the urban traffic policy. An increase of railway noise could significantly reduce the quality of life of citizens. This paper analyzes and suggests necessary measures ...
Određivanje kvaliteta geometrije koloseka primenom fraktalne analize mernih podataka
(Универзитет у Београду, Грађевински факултет, 2016)
Предмет истраживања у овој Дисертацији je одређивање квалитета геометрије колосека применом фракталне анализе над измереним параметрима геометрије колосека. У оквиру Дисертације је дат преглед главних параметара геометрије ...
Uklapanje puta u postojeću sredinu kroz projektovanje u skladu sa kontekstom
(Beograd: Srpsko društvo za puteve "Via-Vita", 2017)
Moderni trendovi u projektovanju puteva nameću kao apsolutni imperativ potpuno uklapanje novoprojektovanog
ili rekonstruisanog puta u postojeću prirodnu sredinu. Pored očuvanja prirodnih ambijentalnih celina i osnovnih ...