Railway Buffer Stops Planning

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F18%3APU128893" target="_blank" >RIV/00216305:26110/18:PU128893 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5592/CO/CETRA.2018.836" target="_blank" >http://dx.doi.org/10.5592/CO/CETRA.2018.836</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5592/CO/CETRA.2018.836" target="_blank" >10.5592/CO/CETRA.2018.836</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Railway Buffer Stops Planning

Popis výsledku v původním jazyce

Paper discusses the methodology of the planning process for railway buffer stops The general procedure to choose the appropriate type of the buffer stop to fulfil demands on kinetic energy absorbing and acceptable risk is presented. The static and dynamic analyses of various structures of buffer stops were performed with the aim to define acceptable velocity and train weight. The rigid buffer stops are usually weak, and movable friction buffer stops are the more suitable choice in most design situations. Friction buffer stops are the favoured structure, mainly due to its high resistance and variety of layout. The manner of deceleration induced upon impact and during the braking what makes it smart solution regarding the railway transport safety. The general approach of designing buffer stops is via usage of the kinetic energy and its conversion into work. Paper describes input parameters such as train velocity or the analysis of buffer stop vicinity which is expressed by the safety coefficient implemented within the calculation. The paper shows the design principles of calculation the friction buffer stop, and its braking jaw arrangement. The results of the analyses were implemented into the national railway regulation.

Název v anglickém jazyce

Railway Buffer Stops Planning

Popis výsledku anglicky

Paper discusses the methodology of the planning process for railway buffer stops The general procedure to choose the appropriate type of the buffer stop to fulfil demands on kinetic energy absorbing and acceptable risk is presented. The static and dynamic analyses of various structures of buffer stops were performed with the aim to define acceptable velocity and train weight. The rigid buffer stops are usually weak, and movable friction buffer stops are the more suitable choice in most design situations. Friction buffer stops are the favoured structure, mainly due to its high resistance and variety of layout. The manner of deceleration induced upon impact and during the braking what makes it smart solution regarding the railway transport safety. The general approach of designing buffer stops is via usage of the kinetic energy and its conversion into work. Paper describes input parameters such as train velocity or the analysis of buffer stop vicinity which is expressed by the safety coefficient implemented within the calculation. The paper shows the design principles of calculation the friction buffer stop, and its braking jaw arrangement. The results of the analyses were implemented into the national railway regulation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20104 - Transport engineering

Projekt

—

Návaznosti

N - Vyzkumna aktivita podporovana z neverejnych zdroju

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Road and Rail Infrastructure V

ISBN

978-953-8168-25-3

ISSN

—

e-ISSN

—

Počet stran výsledku

7

Strana od-do

803-809

Název nakladatele

Department of Transportation Faculty of Civil Engineering, University of Zagreb

Místo vydání

Zagreb, Croatia

Místo konání akce

Zadar

Datum konání akce

17. 5. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000518218300098