Track geometry quality management
نویسندگان
چکیده
The deterioration rate of railway infrastructure and track geometry increases during their life cycle, the performance maintenance activities decreases over time. average age tracks in Serbia is 50 years old, which requires exceptional knowledge skill Infrastructure Manager to adapt strategy condition achieve safe traffic. Every subsequent derailment on network indicates need technical regulation infrastructure. paper presents requirements suggestions harmonized European standards for managing quality. It points out prescribed recommended limit values state
منابع مشابه
Remarks on Modern Track Geometry Maintenance
A short survey on modern track maintenance methods is given, concentrating on the developments in recent years. The ongoing refinement of the machinery should be shown as the influence of IT-solutions. On top the economic view to the track infrastructure is briefly demonstrated. Further developments in track hardware solutions must respect the obtained high level of track work mechanization. H...
متن کاملInfluences of Railway Track Geometry Parameters on Ground-Borne Vibration
One of the most important challenges in the development of urban railways network is the effects of railway vibrations on human and adjacent structures. Although various investigations into the sources of railway vibrations have been conducted, very few research works have been reported on the influences of track geometry parameters on the level of vibrations. This is addressed in this resea...
متن کاملModeling the Track Geometry Variability
At its building, the theoretical new railway line is supposed to be made of perfect straight lines and curves. This track geometry is however gradually damaged and regularly subjected to maintenance operations. The analysis of these track irregularities is a key issue as the dynamic behaviour of the trains is mainly induced by the track geometry. In this context, this work is devoted to the dev...
متن کاملinfluences of railway track geometry parameters on ground-borne vibration
one of the most important challenges in the development of urban railways network is the effects of railway vibrations on human and adjacent structures. although various investigations into the sources of railway vibrations have been conducted, very few research works have been reported on the influences of track geometry parameters on the level of vibrations. this is addressed in this research...
متن کاملTrack geometry for high-speed railways
The present work consists of two main parts. The first part (Chapter 2 and 3) deals with a literature survey where a short introduction is given for track geometry and track/vehicle interaction. After the introduction, a survey over the present standard in Europe and Japan is made. In particular the recent proposals for a common European Standard (CEN) and TSI (Technical Specification for Inter...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Tehnika
سال: 2023
ISSN: ['2560-3086', '0040-2176']
DOI: https://doi.org/10.5937/tehnika2304403p