Rheological parameters of 100% recycled half-warm asphalt mixtures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F14%3A00219371" target="_blank" >RIV/68407700:21110/14:00219371 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.5593/SGEM2014/B62/S26.036" target="_blank" >http://dx.doi.org/10.5593/SGEM2014/B62/S26.036</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5593/SGEM2014/B62/S26.036" target="_blank" >10.5593/SGEM2014/B62/S26.036</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Rheological parameters of 100% recycled half-warm asphalt mixtures

Popis výsledku v původním jazyce

Since 1960s several railway administrations have utilized asphalt mixtures instead of conventional granular subballast in selected tracks or track sections. Gained experiences have shown that asphalt layers provide a good support for ballast bed, distribute load equally to subgrade and due to their impermeability protect subgrade from rain water penetration. However, production of conventional asphalt mixtures demands high amounts of energy and natural materials, particularly bitumen and aggregates. Production of asphalt mixtures at lower temperatures can significantly decrease energy consumption of the process. A possible way to preserve resources of natural materials is utilization of high percentages of recycled asphalt pavement material in production of asphalt mixtures. This study is focused on investigation of 100% recycled half-warm asphalt mixtures. Development of a new approach to design subballast layers made of these mixtures is proposed. The design approach employs deformat

Název v anglickém jazyce

Rheological parameters of 100% recycled half-warm asphalt mixtures

Popis výsledku anglicky

Since 1960s several railway administrations have utilized asphalt mixtures instead of conventional granular subballast in selected tracks or track sections. Gained experiences have shown that asphalt layers provide a good support for ballast bed, distribute load equally to subgrade and due to their impermeability protect subgrade from rain water penetration. However, production of conventional asphalt mixtures demands high amounts of energy and natural materials, particularly bitumen and aggregates. Production of asphalt mixtures at lower temperatures can significantly decrease energy consumption of the process. A possible way to preserve resources of natural materials is utilization of high percentages of recycled asphalt pavement material in production of asphalt mixtures. This study is focused on investigation of 100% recycled half-warm asphalt mixtures. Development of a new approach to design subballast layers made of these mixtures is proposed. The design approach employs deformat

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

14th GeoConference on NANO, BIO AND GREEN - TECHNOLOGIES FOR A SUSTAINABLE FUTURE

ISBN

978-619-7105-21-6

ISSN

1314-2704

e-ISSN

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Počet stran výsledku

8

Strana od-do

275-282

Název nakladatele

STEF92 Technology Ltd.

Místo vydání

Sofia

Místo konání akce

Albena

Datum konání akce

17. 6. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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