Friction buffer stop design

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU126329" target="_blank" >RIV/00216305:26110/17:PU126329 - isvavai.cz</a>

Result on the web

<a href="https://ojs.cvut.cz/ojs/index.php/APP/article/view/4441" target="_blank" >https://ojs.cvut.cz/ojs/index.php/APP/article/view/4441</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2017.11.0012" target="_blank" >10.14311/APP.2017.11.0012</a>

Result language

angličtina

Original language name

Friction buffer stop design

Original language description

Friction buffer stops are the favoured construction of buffer stop, mainly due to its high resistance and variety of layout. Last but not least is its manner of deceleration induced upon impact and during the braking what makes it smart solution in 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 buffer stop vicinity which is expressed by the safety coefficient implanted within the calculation. Furthermore, the paper shows the principle of calculation the friction buffer stop work, or to be more precise, the work of its braking jaws and optionally the work of additional braking jaws located behind the buffer stop. Last section of the paper is focused on the examples of designing friction buffer stops, points out the main complications and shows the charts of relation amongst braking distance, kinetic energy and braking force and the charts of relation between deceleration rate and braking distance.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

<a href="/en/project/LO1408" target="_blank" >LO1408: AdMaS UP – Advanced Building Materials, Structures and Technologies</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2017

Confidentiality

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

Name of the periodical

Acta Polytechnica CTU Proceedings

ISSN

2336-5382

e-ISSN

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Volume of the periodical

11

Issue of the periodical within the volume

1

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

4

Pages from-to

12-15

UT code for WoS article

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EID of the result in the Scopus database

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