Results 11 to 20 of about 34,348 (252)
AIP Advances, 2021 In order to ensure the safe operation of subways, it is necessary to detect the metro gauge and track geometry in time. However, the manual detection and the large rail inspection car is inefficient and expensive.
Wei Chen +5 more
doaj +1 more source
Sensitivity of Geometric Parameters in the Sustainability Development of Continuous Welded Rail
Acta Technica Jaurinensis, 2022 Continuous Welded Rails (CWR) are a key infrastructure element in the safety and efficiency of rail transportation. Their correct exploitation (operational) requires surveying and diagnostic monitoring based not only on the results of rail displacement ...
Katarzyna Dybeł, Arkadiusz Kampczyk
doaj +1 more source
Statistical Analysis of Track Geometry Parameters on Tramway Line No. 1 in Budapest
The Baltic Journal of Road and Bridge Engineering, 2022 The article examines the superstructures of the tramway tracks of tramway line No. 1 in Budapest (the capital of Hungary). Since the first appearance of tramways, several technological advancements have been made to serve passenger needs as efficiently ...
Vivien Jover, Szabolcs Fischer
doaj +1 more source
Structural Evaluation of Variable Gauge Railway
Infrastructures, 2020 In the Eurasian railway network, a different gauge length is used across several countries. A railroad variable gauge allows railway vehicles in rail transport to travel across a gauge break caused by two railway networks with differing track gauges. The
Rayhan Usamah +3 more
doaj +1 more source
Solving the problem of switching from one track gauge to another in the context of the requirements of interoperability specifications for classical infrastructure [PDF]
MATEC Web of ConferencesThe article discusses issues related to solving the problem of switching from one gauge to another. A progressive solution to the problem of different track gauges is the use of a combined gauge design.
Arbuzov Maxim +2 more
doaj +1 more source
Infrastructures, 2023 In the 21st century, one of the key requirements is to develop and maintain our infrastructure facilities most efficiently using the available resources.
Vivien Jóvér +5 more
doaj +1 more source
Physics Education Research Journal, 2021 Momentum is one of the physics topics that students can better understand with practical activities. The problem found in using the ticker timer as a speed gauge in the collision practicum is that the measurement process interferes with the system being ...
Khaerul Umam +2 more
doaj +1 more source
Application of laser scanning technology for structure gauge measurement
Open Geosciences, 2020 One of the basic conditions guaranteeing safe and collision-free operation of rail vehicles is maintaining the structure gauge. Verification of the location of rail infrastructure components is carried out using various measurement techniques.
Strach Michal, Grabias Przemyslaw
doaj +1 more source
Tracking gauge symmetry factorizability on intervals [PDF]
Nuclear Physics B, 2006 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Вестник Научно-исследовательского института железнодорожного транспорта, 2018 The article is devoted to the problems of analysis and evaluation of the track condition in the plan. The width of the track and, correspondingly, the gauge easement, characterizing the smoothness of the change in track width, are the values determined ...
K. V. Klement’Ev
doaj +1 more source