Results 41 to 50 of about 1,747 (202)
Mechanical Properties of Ballastless Track Considering Freeze–Thaw Deterioration Damage
Mathematics, 2023 In order to investigate the stress characteristics of ballastless track under high latitude, and multi-source and multi-field extreme temperature conditions. Based on the finite element theory and the elastic foundation beam–plate principle, a finite element model of the ballastless track considering the limit convex abutment, gel resin, and interlayer
Haoran Xie, Lingyan Xu, Bin Yan
openaire +2 more sources
MATEC Web of Conferences, 2017 The requirements for the quality of the railway track with emphasis on its long service life, low maintenance costs and the required parameters of the track geometry have led railway infrastructure manager on the territory of the Slovak Republic ...
Izvolt Libor +2 more
doaj +1 more source
Dynamic vibration analysis of ballastless track: Istanbul Aksaray-Airport LRT System [PDF]
, 2015 In this study, ballastless superstructure with a steel base-plate of light metro track, which lies between Aksaray and the Airport in Istanbul, was analyzed with a numeric method using ANSYS 9.0 finite element software.
Arlı, Veysel +2 more
core +2 more sources
Chengshi guidao jiaotong yanjiu[Objective] Limited by engineering conditions such as the reserved connecting line on the hanging wall of the ground fissure, the existing ballastless track structure cannot meet the height adjustment function of subway track structure under large ground
KANG Xiaoli
doaj +1 more source
A BALLASTLESS RAIL CLIP FASTENING SYSTEM FOR A RAILWAY RAIL [PDF]
, 2021 A ballastless rail clip fastening system for a railway rail, the ballastless rail clip fastening system comprising: a baseplate; first and second rail fastening clips, the first and second rail fastening clips each having an M-shaped profile with a ...
Pandrol Limited
core +1 more source
Civil and Environmental Engineering, 2016 The paper deals with the partial results of diagnostics of experimental sections of ballastless track Rheda 2000® and transition areas between ballastless and ballasted track structure around portals of tunnel Turecky vrch after six measurement cycles ...
Šmalo Michal
doaj +1 more source
Intelligent construction technology of ballastless track for high-speed railway
3rd International Conference on Artificial Intelligence, Automation, and High-Performance Computing (AIAHPC 2023), 2023 Intelligent construction technology is the only way to realize the construction and upgrading of high-speed railways, and strongly supports the construction of smart railways. In terms of intelligent track design technology, the digital, dynamic and visual design of track is realized, which changes the way the traditional design unit provides only ...
Qiuyi, Li,, Luyao, Li,
openaire +2 more sources
Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.Bearings are critical components of bridges and are susceptible to various forms of deterioration under the action of traffic loads and complex environmental conditions. Existing methods for assessing the condition of bearings, including visual inspections, force sensors, cameras, and vibration sensors, still present challenges in accurately locating ...
Chuang Wang +7 more
wiley +1 more source
Applied Sciences, 2023 The elastic cushion is mostly used between the layers of ballastless tracks laid on a large-span cable-stayed bridge with a main span of more than 300 m.
Jiasheng Cai +5 more
doaj +1 more source
The resource requirements and environmental impacts of rail infrastructure [PDF]
, 2021 The transport sector is one of the main contributors to climate change. Amongst all types of transport modes, the railway is considered as the greenest one and therefore has been expanded in many countries to decarbonize their transport sector.
Yiru Yiru
core