Properties and Ageing of Crumb Rubber Modified Bitumens

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU122681" target="_blank" >RIV/00216305:26110/17:PU122681 - isvavai.cz</a>
Result on the web
<a href="https://www.scientific.net/KEM.737.535" target="_blank" >https://www.scientific.net/KEM.737.535</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.4028/www.scientific.net/KEM.737.535" target="_blank" >10.4028/www.scientific.net/KEM.737.535</a>

Result language
angličtina
Original language name
Properties and Ageing of Crumb Rubber Modified Bitumens
Original language description
The issue of reusing waste materials is becoming very current and also includes reusing used tires. One of the possibilities is using these tires for the production of crumb rubber, which is added as a modifying agent into paving bitumens. The paper compares properties of this special type of asphalt binder with properties of conventional binders. In order to test the rheological properties, needle penetration, softening point, dynamic viscosity, resilience and elastic recovery tests were performed. Emphasis was put on description of rheological behavior determined using dynamic shear rheometer with the effects of ageing assessed using RTFOT method. The results show that using crumb rubber as an additive to asphalt binders seems as a successful example of a technology aimed at maintaining sustainable development by reusing waste material in the form of used tires.
Czech name
—
Czech description
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Project
<a href="/en/project/TA03030381" target="_blank" >TA03030381: New test methods for asphalt binders and mixtures allowing the extension of asphalt pavements performance</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

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