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Network-Level Pavement Management Case of Serbian Low-Volume Roads
(Transportation Research Record, 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 ...
Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network
(Transportation Research Record, 2015)
Application of appropriate preventive maintenance treatments, at the right time, extends the service life of pavements, resulting in benefits to road users through increased ride comfort and safety and to road agencies ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Savez hemijskih inženjera, Beograd, 2018)
Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than ...
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 ...
Vulnerability Assessment of Bridges Exposed to Scour
(Transportation Research Record, 2013)
To improve the allocation of funds for the maintenance and risk mitigation of transportation infrastructure, there is a dire need for a simplified, yet sufficiently accurate, methodology to estimate bridge vulnerability ...
Fly ash and slag utilization for the Serbian railway substructure
(Vilnius Gediminas Technical University, 2016)
Approximately 7 million tons of fly ash and slag are produced in thermal power plants in Serbia every year, only 3% of which is used in the cement industry. About 300 million tons of the ash-slag mixture are disposed in ...
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 ...
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 ...
Remuneration models and revenue risk mitigation in road public-private partnership projects - a case study from Serbia
(Routledge, 2017)
As a consequence of renewed interest in attracting private financing for infrastructure investments, public-private partnership (PPP) arrangements are mostly seen as a suitable mechanism for ensuring sound and quicker ...
Vehicle swept path analysis based on GPS data
(Canadian Science Publishing, 2018)
Vehicle swept path analysis presents an essential step while working on at-grade intersection and roundabout designs. Following the intensive development of computer-aided design (CAD) software in the past two decades, ...