Alternative modifications of bituminous binders for mastic asphalt mixtures

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F17%3A00314016" target="_blank" >RIV/68407700:21110/17:00314016 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1088/1757-899X/236/1/012028" target="_blank" >http://dx.doi.org/10.1088/1757-899X/236/1/012028</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1088/1757-899X/236/1/012028" target="_blank" >10.1088/1757-899X/236/1/012028</a>

Result language
angličtina
Original language name
Alternative modifications of bituminous binders for mastic asphalt mixtures
Original language description
This paper focuses on potential benefits of alternative bituminous binders for mastic asphalt mixtures, which were modified by new type of low viscosity additives or activated rubber powder. Paper presents results of laboratory investigation on mixtures with standard bituminous paving grade bitumen 20/30 and mixtures with modified bituminous binders. The reference bitumen 20/30 was modified by micromilled activated rubber powder, by a new generation of synthetic waxes (WE-CM20, WE-BM), or by the combination of synthetic wax and micromilled rubber powder. Comparison of different mastic asphalt mixtures was based on laboratory testing (indentation test, compressive strength test, bending (tensile) strength test, stiffness modulus test and cyclic compression test). Possible uses of these applications is for example in pavement structures for bridge decks, or for effective sealing of expansion joints on bridges. Mastic asphalt characteristics are compared with selected characteristics of used bituminous binders (complex shear modulus, rotational viscosity, etc.).
Czech name
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Czech description
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Project
<a href="/en/project/TA04030714" target="_blank" >TA04030714: Progressive solution of the silent expansion joint with inteligent elements</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

Article name in the collection
Building up Efficient and Sustainable Transport Infrastructure 2017 (BESTInfra2017)
ISBN
—
ISSN
1757-8981
e-ISSN
1757-899X
Number of pages
9
Pages from-to
—
Publisher name
IOP Publishing Ltd
Place of publication
Bristol
Event location
Praha
Event date
Sep 20, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000417428700028

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