Asphalt concrete performance with selected types of plant-based yarns

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00351835" target="_blank" >RIV/68407700:21110/21:00351835 - isvavai.cz</a>
Result on the web
<a href="https://proceedings.eecongress2021.org" target="_blank" >https://proceedings.eecongress2021.org</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Asphalt concrete performance with selected types of plant-based yarns
Original language description
The presented paper describes the use of natural fibres (yarns) from renewable natural resources originating in technical plants adapted for use in various types of asphalt mixtures to improve the range of mechanical and functional properties. The objective of so far done research was to examine the effect of using vegetable (plant-based) yarns as reinforcement in ACbin (asphalt concrete for binder layers) mix types following previous experience with SMA mixtures. Yarns made from flax and jute were chosen based on previous advanced analyses and research, including economic feasibility. Effective yarn element length and yarn content were searched for. Control asphalt mixture was designed and prepared without any fibres to reach a more clear comparison. Experimental results showed an improvement in stiffness modulus, lower indirect tensile strength ratio (ITSR) and good resistance to permanent deformation of blends containing vegetable fibres. In the road construction, this is a rather new topic, but the results prove that vegetable fibres can be perspective way, as simple and in line with the policy of sustainable development, to improve the properties of the bitumen mixtures.
Czech name
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Czech description
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Publication year
2021
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 7th Eurasphalt & Eurobitume Congress v1.1
ISBN
9789080288478
ISSN
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e-ISSN
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Number of pages
7
Pages from-to
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Publisher name
Stichting Eurasphalt
Place of publication
Ermelo
Event location
Madrid
Event date
Jun 15, 2021
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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