Претраживање
Приказ резултата 31-40 од 42
3d control of obstacles in airport location studies
(CRC Press/Balkema, 2017)
While looking for a potential site of a new airport, meteorological and environmental analyses, as well as navigational analyses, are all of the ultimate importance. Potential airport location failing to pass any of these ...
Assessment of Sleeper Stability in Ballast Bed Using Micro-tremor Sampling Method
(Springer, Cham, 2019)
The quality of sleeper support plays an important role in static and
dynamic behavior of ballasted track. Sleepers in track should be well supported
in vertical, lateral and longitudinal direction. Irregular vertical ...
Interoperability of Railway Infrastructure in the Republic of Serbia
(Springer, Cham, 2019)
The competitiveness of the railway transport is still limited by the
differences in terms of infrastructure, rolling stock, transport technology,
maintenance strategy, signaling systems, electrification systems, safety ...
Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
(Chemical Industry & Chemical Engineering Quarterly, 2017)
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 ...
Optimal waste cooking oil dosage in blends containing aged binder
(CRC Press/Balkema, 2018)
This paper focuses on the influence of Waste Cooking Oil (WCO), as an alternative recycling agent, on physical and rheological properties of blends containing aged binder recovered from Reclaimed Asphalt Pavement (RAP). ...
Principles of Sustainable Infrastructure Formation in Research and Technology Development Centers Construction
(EDP Sciences, 2018)
The paper concerns the issue of infrastructure formation in research and technology development centers. It is established that the key point in the design and construction of such centers is providing the effective ...
Interaction Phenomenon Between Train, Track and Bridge
(Springer Verlag, 2018)
The paper presents principle of track/bridge interaction in the case of temperature gradient, breaking and acceleration of railway vehicles. Influence of different bridge structures to the bridge expansion length was ...
Measurement Methods for Residual Stresses in CWR
(Advances in Intelligent Systems and Computing, 2019)
Continuously welded rails are a part of the track structure since the
1950s. Total stresses in continuously welded rails include residual stresses gen-
erated during the manufacturing process as well as the service life ...
Management of the stresses in CWR on the bridge
(Zbornik radova 1. Međunarodne konferencije - Železnički transport u savremenom svetu 2019, 2019)
Railway bridges have to ensure the same traffic safety and ride comfort along the entire
length of the railway line including track sections on the bridges. Authors investigated the
possibilities to avoid rail expansion ...
Application of seismic tomography for assessment of the railway substructure condition
(SAGE Publications Ltd, 2018)
This article presents results obtained in the research conducted on railway infrastructure in Serbia, which aimed at prediction of substructure condition based on the analysis of track quality. It presents the results of ...