Rheological parameters of 100% recycled half-warm asphalt mixtures

Result code in 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>

Result on the web

<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>

Result language

angličtina

Original language name

Rheological parameters of 100% recycled half-warm asphalt mixtures

Original language description

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

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

<a href="/en/project/TE01020168" target="_blank" >TE01020168: Centre for Effective and Sustainable Transport Infrastructure (CESTI)</a><br>

Continuities

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

Publication year

2014

Confidentiality

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

Article name in the collection

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

ISBN

978-619-7105-21-6

ISSN

1314-2704

e-ISSN

—

Number of pages

8

Pages from-to

275-282

Publisher name

STEF92 Technology Ltd.

Place of publication

Sofia

Event location

Albena

Event date

Jun 17, 2014

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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