DECISION CRITERIA OF UPGRADING RAILWAY STATION TRACKS LAYOUT AT METALLURGICAL ENTERPRISES

2015 ◽  
Vol 2 (2) ◽  
pp. 764-770
Author(s):  
Кирицева ◽  
E. Kiritseva ◽  
Маслак ◽  
A. Maslak
Keyword(s):  
Cumulative Effect ◽  
Rolling Stock ◽  
Decision Criteria ◽  
Railway Station ◽  
Railway Stations ◽  
Factors Influencing ◽  
Effective Operation ◽  
Operational Activity

The factors influencing the operational activity of railway stations at metallurgical enterprises were identified. It was determided that their cumulative effect leads to a mismatch between station tracks capacity and volumes of rolling stock handling. By the example of freight railway station, the guidelines for determining the ratio between volumes of rolling stock handling, and handling capacity of railway station tracks were set. As the criteria of effective operation of freight railway station, the required ratio and the factual ratio between station tracks capacity and volumes of rolling stock handling are taken

Peculiarities of layout of a railway station at the Far North using partially-inhabited technologies

Innotrans ◽  
2020 ◽  
pp. 10-17
Author(s):  
Oleg V. Golubev ◽  
◽  
Igor` S. Semenov ◽  
Keyword(s):  
Large Scale ◽  
Railway Transport ◽  
Railway Station ◽  
Railway Stations ◽  
Technical Research ◽  
Far North ◽  
Effective Operation ◽  
Characteristic Features ◽  
Development Prospects

The necessity of using partially-inhabited intellectual technologies for finding development prospects of Russia’s railway stations in the Far North environment is foregrounded in the article. On the basis of “Northern latitudinal railway” project, the characteristic features of development and functioning of railway stations taking into consideration the key environmental and territorial characteristics of the Far North of Russia are highlighted. The necessity for using partially-inhabited technologies for effective operation of railway stations in the Far North environment is substantiated. The large-scale scientific and technical projects as well as particular examples of technological intellectualization at railway transport of Russia are reviewed in the article. On the basis of up-to-date scientific and technical research, the areas for improvement of a railway station using intellectualization of its equipment are defined.

Methodology of forming the transport network of a railway station

2021 ◽  
pp. 50-64
Author(s):  
P. N. Mishkurov ◽  
◽  
A. N. Rakhmangulov ◽  
O. V. Friedrichson ◽  
◽  
...  
Keyword(s):  
Transport Network ◽  
Rolling Stock ◽  
Railway Station ◽  
Railway Stations ◽  
New Approach ◽  
Railway Tracks ◽  
Traffic Routing ◽  
Vector Graph

Traditionally, railway tracks of both general and non-general use are represented by a connected oriented vector graph, which includes a set of vertices and a set of arcs connected to each other and forming a transport network. The use of existing methods for creating networks of traffic routing graphs when building a transport network of railway stations leads to restrictions when planning routes for shunting trains. A new approach to the formation of the railway station transport network is proposed to optimize the routes of rolling stock movement when performing train handling operations. This article considers the example of using the method of finding the shortest distances on the proposed transport network of a railway station to determine the routes of rolling stock movement.

scholarly journals Verifiable Structure of Technological Processes in Dynamic 3D Models of Railway Stations

2021 ◽  
Vol 18 (5) ◽  
pp. 6-23
Author(s):  
A. K. Golovnich
Keyword(s):  
Dynamic Model ◽  
Program Analysis ◽  
3D Models ◽  
Rolling Stock ◽  
Railway Station ◽  
Railway Stations ◽  
Technological Processes ◽  
Situation Recognition ◽  
The Moment ◽  
Spatial Locations

The article is devoted to the study of technological processes at railway stations reproduced in a threedimensional model from the standpoint of assessing reliability of the development of those processes. The identifiable simulated and virtual processes are matched against specific comparative positions. The benchmark is a fixed set of technological series of operations for processing wagon flows of all categories at a particular railway station.To provide adequacy of model reconstruction to the prototype, the emerging waiting time and downtime of rolling stock are considered, which are introduced into the model as special split states of main spatial locations of rolling stock. The concept of «paraphysical structures» is introduced into the developed model of the station, which comprises any conditions impossible according to physical canons and irrational according to technological requirements regarding the objects of track development and rolling stock. The logic of program control over similar states of modelled structures is based on the analysis of the allowed positions of station objects when performing reference technological operations. Slowdown in station operations can be a forerunner to waiting or downtime.An important methodological basis for the technique for developing a dynamic model of a station includes formation of a system of internal program analysis of the current situation, recognition of the moment of occurrence of a paraphysical situation and its anticipation by transforming it into normally developing standard situation. The adapting module of the information prototyping environment should be an intelligent agent with developed ability of generating exceptional situations based on comparative tests conducted by it, of developing an appropriate knowledge base and of using it in the process of further operations without any external users’ participation.The objective of the study, described in the article, is associated with dev elopment of general requirements for a dynamic model of a railway station, functioning adequately to a real technical system due to assessment of reliability of reproduced station technological processes.

scholarly journals PRESERVED STATION COMPLEXES OF THE RAIL NETWORK OF THE VOLHYNIAN GOVERNORATE AS OBJECTS OF ARCHITECTURAL HERITAGE

2021 ◽  
pp. 69-79
Author(s):  
Mykola Nazaruk
Keyword(s):  
Spatial Structure ◽  
Research Methods ◽  
Research Methodology ◽  
Research Topic ◽  
Town Planning ◽  
Architectural Heritage ◽  
Railway Station ◽  
Railway Stations ◽  
Rail Network

The relevance of the research topic is determined by the problems connected with preserving the authenticity of the historical environment of Volhynia. Preserved railway stations, as well as buildings that are part of the railway station complexes, that were built in the Volhynian Governorate in the second half of the XIX – early XX centuries, are valuable architectural objects. Many of preserved station complexes have the features of ensemble unity. For some reason, most of these unique buildings do not have official monument status. Therefore, the author proposes to include in the register of architectural monuments those passenger buildings, as well as buildings of station complexes, that are part of the architectural ensemble, that do not have status of monument and about that is written in this article. Some railway station complexes are in decline due to the closure and need immediate measures to preserve them. There are recommendations for the rehabilitation and protection of the preserved of railway station complexes, that were built in the Volhynian Governorate. The research methodology is based on general, interdisciplinary and disciplinary, that include architectural and town-planning research methods. This publication aims to substantiate the architectural value of the buildings of  railway station complexes, that were built in the Volhynian Governorate in the second half of the XIX – early XX centuries and have been preserved to this day. The task is also to substantiate the proposal to include in the register of architectural monuments those passenger buildings that do not have status of monument and about that is written in this article. The article deals with the volume-spatial structure and stylistics of the of the buildings of  railway station complexes, that were built in the Volhynian Governorate in the second half of the XIX – early XX centuries and have been preserved to this day. Considerable attention is paid to the architectural value of these passenger buildings. The author substantiates the proposal to include in the register of architectural monuments those passenger buildings, as well as buildings of station complexes, that are part of the architectural ensemble, that do not have status of monument and about that is written in this article.

Investigation of Timber Members at the Marasyk Station in Prague by Non-Destructive Methods

2013 ◽  
Vol 778 ◽  
pp. 243-249 ◽  
Author(s):  
Hana Hasnikova ◽  
Petr Kuklík
Keyword(s):  
Mechanical Characteristics ◽  
Ultrasonic Waves ◽  
Material Strength ◽  
Structural Members ◽  
Railway Station ◽  
Railway Stations ◽  
Material Quality ◽  
National Heritage ◽  
Non Destructive ◽  
Destructive Methods

The Masaryk Railway Station is the oldest still working terminal railway station in Europe. It was built in 1845 and the buildings belonged to the most splendid railway stations in that time. During the long life the part of Masaryk Station burned, it was also damaged while World Wars and finally large reconstruction started last year. The buildings have a high historical value, so the specialists from National Heritage Institute wanted all the original structural members to be preserved. The structure was constructed from two wooden species spruce and fir. Selected timber elements were tested by various non-destructive methods to assess their health. Pilodyn, a device with iron stick can assess a material quality using correlation between depth of stick indentation and material strength. Sylvatest device operates with ultrasonic waves and can determine dynamic modulus of elasticity as one of the mechanical characteristics. Dynamoe device uses an acoustic wave to assess the material quality. The aim of the paper is to present the procedure of timber testing and to discuss measured results.

Factors influencing decision criteria for allocation of intensive care unit beds in Greek neurosurgical patients

2005 ◽  
Vol 22 (Supplement 34) ◽  
pp. 166-167
Author(s):  
P. Giannakopoulos ◽  
G. Strantzalis ◽  
E. Garini ◽  
O. Prodromou ◽  
A. Volanaki ◽  
...  
Keyword(s):  
Intensive Care Unit ◽  
Intensive Care ◽  
Decision Criteria ◽  
Factors Influencing ◽  
Neurosurgical Patients

scholarly journals PERSISTÊNCIA NO ESPAÇO URBANO DOS EDIFÍCIOS DA DÉCADA DE 1940 EM PRESIDENTE PRUDENTE-SP - A ESTAÇÃO FERROVIÁRIA: INVENTÁRIO E SALVAGUARDA

2014 ◽  
Vol 11 (3) ◽  
pp. 110-125
Author(s):  
Aviter Bordinhon Ribeira
Keyword(s):  
Architectural Heritage ◽  
Railway Station ◽  
Railway Stations ◽  
Art Deco ◽  
The City ◽  
Modern Building

The objective of this study is to conduct an investigation about architectural heritage of Presidente Prudente. The study approaches about the building of the railway station from the 1940s, features art-deco and protomoderno, which still remains in the city space.The first building was inaugurated in 1926 and it had to be demolished, because, a newstation, bigger and more modern building would be built at the same place; it was inaugurated in 1944. Disabling the railway in Brazil generated the abandonment and/or changed the functionality of the railway stations.;in the case of Presidente Prudente it has housed the Procon Foundation and SEMST, whose building has undergone modifications and changes to accord new uses. Therefore, the research developed the inventory of the Railway Station ranging from historical documentation, photographic surveys, architectural-metric and also the diagnosis of their current condition.

scholarly journals Emergencies on the train and railway stations managed at a railway station emergency care center

2020 ◽  
Vol 9 (2) ◽  
pp. 807
Author(s):  
KundavaramP. P Abhilash ◽  
Parth Sharma ◽  
Vaikunth Ramesh ◽  
JJohn Samuel ◽  
P Vinod ◽  
...  
Keyword(s):  
Emergency Care ◽  
Care Center ◽  
Railway Station ◽  
Railway Stations
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