Using the Lightweight Falling Deflectometer for Monitoring Trial Railway Sections with Under-Ballast Geocomposites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219672" target="_blank" >RIV/68407700:21110/14:00219672 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1049/cp.2014.1018" target="_blank" >http://dx.doi.org/10.1049/cp.2014.1018</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1049/cp.2014.1018" target="_blank" >10.1049/cp.2014.1018</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Using the Lightweight Falling Deflectometer for Monitoring Trial Railway Sections with Under-Ballast Geocomposites

Popis výsledku v původním jazyce

The article deals with measurements carried out in three trial sections of railway lines in the Czech Republic, where different types of geocomposites were inserted under ballast during the period of 2008 to 2012. In these sections, the long-term monitoring of the durability of geometric characteristics of the track, as well as the degradation of embedded geosynthetic products and the homogeneity of the load-bearing capacity on the top surface of the ballast and at the sleeper-ballast interface level isin progress using the lightweight falling deflectometer. In each trial section, both measurements on the ballast bed with embedded under-ballast geocomposites and without them were performed. The monitored trail sections, used methodology of the measurement and evaluation of obtained data are described in the article. The benefits of the applied monitoring method are appreciated and conclusions from the operational monitoring of trial sections completed to-date made.

Název v anglickém jazyce

Using the Lightweight Falling Deflectometer for Monitoring Trial Railway Sections with Under-Ballast Geocomposites

Popis výsledku anglicky

The article deals with measurements carried out in three trial sections of railway lines in the Czech Republic, where different types of geocomposites were inserted under ballast during the period of 2008 to 2012. In these sections, the long-term monitoring of the durability of geometric characteristics of the track, as well as the degradation of embedded geosynthetic products and the homogeneity of the load-bearing capacity on the top surface of the ballast and at the sleeper-ballast interface level isin progress using the lightweight falling deflectometer. In each trial section, both measurements on the ballast bed with embedded under-ballast geocomposites and without them were performed. The monitored trail sections, used methodology of the measurement and evaluation of obtained data are described in the article. The benefits of the applied monitoring method are appreciated and conclusions from the operational monitoring of trial sections completed to-date made.

Druh

D - Stať ve sborníku

CEP obor

JM - Inženýrské stavitelství

OECD FORD obor

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Projekt

<a href="/cs/project/TE01020168" target="_blank" >TE01020168: Centrum pro efektivní a udržitelnou dopravní infrastrukturu (CESTI)</a><br>

Návaznosti

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

Rok uplatnění

2014

Kód důvěrnosti údajů

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

Název statě ve sborníku

The conference proceedings for the Railway Condition Monitoring 2014

ISBN

978-1-84919-899-8

ISSN

0537-9989

e-ISSN

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Počet stran výsledku

6

Strana od-do

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Název nakladatele

The Institution of Engineering and Technology (IET)

Místo vydání

Stevenage, Herts

Místo konání akce

Birmingham

Datum konání akce

17. 9. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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