The Load-bearing Capacity of Railway Substructure Geotechnical Models with a Rubber Granulate

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00300647" target="_blank" >RIV/68407700:21110/16:00300647 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The Load-bearing Capacity of Railway Substructure Geotechnical Models with a Rubber Granulate

Popis výsledku v původním jazyce

The use of rubber in railway structures is known in anti-vibration mats. This article is focused on verification of a rubber granulate obtained from recycled rubber in multilayer system of railway substructure. The estimated contribution of rubber is the vibrations reduction, the increase of permeability and the higher frost protection of the sub-ballast ayer. The essential observed parameter was the load-bearing capacity as the key criterion for further application. This paper describes the grain size curve and the construction process of the geotechnical models M1 and M2 in an experimental box. The gained experience of this research is the comparison of the two different types of geotechnical models. The model M1 with the rubber granulate placed separately and the model M2 based on a mixture of the rubber granulate and crushed stone. The load-bearing capacity compared with a required standard is presented as the main contribution of this paper.

Název v anglickém jazyce

The Load-bearing Capacity of Railway Substructure Geotechnical Models with a Rubber Granulate

Popis výsledku anglicky

The use of rubber in railway structures is known in anti-vibration mats. This article is focused on verification of a rubber granulate obtained from recycled rubber in multilayer system of railway substructure. The estimated contribution of rubber is the vibrations reduction, the increase of permeability and the higher frost protection of the sub-ballast ayer. The essential observed parameter was the load-bearing capacity as the key criterion for further application. This paper describes the grain size curve and the construction process of the geotechnical models M1 and M2 in an experimental box. The gained experience of this research is the comparison of the two different types of geotechnical models. The model M1 with the rubber granulate placed separately and the model M2 based on a mixture of the rubber granulate and crushed stone. The load-bearing capacity compared with a required standard is presented as the main contribution of this paper.

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

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

2nd International Conference on Engineering Sciences and Technologies

ISBN

978-80-553-2564-4

ISSN

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e-ISSN

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Počet stran výsledku

4

Strana od-do

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Název nakladatele

Technical University of Košice

Místo vydání

Košice

Místo konání akce

Tatranské Matliare

Datum konání akce

29. 6. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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