Use of Adhesion Promoters in Asphalt Mixtures

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F18%3A10240713" target="_blank" >RIV/61989100:27120/18:10240713 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.2478/sjce-2018-0003" target="_blank" >http://dx.doi.org/10.2478/sjce-2018-0003</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2478/sjce-2018-0003" target="_blank" >10.2478/sjce-2018-0003</a>

Result language

angličtina

Original language name

Use of Adhesion Promoters in Asphalt Mixtures

Original language description

The purpose of asphalt as a significant binder in road constructions is to permanently bind aggregates of different compositions and grain sizes. The asphalt binder itself does not have suitable adhesiveness, so after a period of time, bare grains can appear. This results in a gradual separation of the grains from an asphalt layer and the presence of potholes in a pavement. Adhesion promoters or adhesive agents are important and proven promoters in practice. They are substances mainly based of fatty acids of polyamides which should increase the reliability of the asphalt&apos;s adhesion to the aggregates, thus increasing the lifetime period of the asphalt mixture as well as its resistance to mechanical strain. The amount of a promoter or agent added to the asphalt mixture is negligible, and constitutes about 0.3% of the asphalt&apos;s weight. Nevertheless, even this quantity significantly increases the adhesive qualities of an asphalt binder. The article was created in coopertation with the Slovak University of Technology, in Bratislava, Slovakia, and focuses on proving the new AD2 adhesive additive and compares it with Addibit and Wetfix BE promoters used on aggregates from the Skuteč - Litická and Bystřec quarries.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20101 - Civil engineering

Project

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Continuities

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Publication year

2018

Confidentiality

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

Name of the periodical

Slovak Journal of Civil Engineering

ISSN

1210-3896

e-ISSN

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Volume of the periodical

26

Issue of the periodical within the volume

1

Country of publishing house

SK - SLOVAKIA

Number of pages

6

Pages from-to

19-24

UT code for WoS article

000428512300003

EID of the result in the Scopus database

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