Uniaxial Shear Tester - Test method to determine shear properties of asphalt mixtures

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00348331" target="_blank" >RIV/68407700:21110/16:00348331 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1080/14680629.2015.1266747" target="_blank" >http://dx.doi.org/10.1080/14680629.2015.1266747</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1080/14680629.2015.1266747" target="_blank" >10.1080/14680629.2015.1266747</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Uniaxial Shear Tester - Test method to determine shear properties of asphalt mixtures

Popis výsledku v původním jazyce

The main focus of the paper is to present the concept of a newly developed Uniaxial Shear Tester (UST) and to investigate the correlation between results from the UST and the Superpave Shear Tester (SST), a tool broadly recognized for asphalt mix design and rutting susceptibility evaluation. In this study, the UST testing principles, finite element analysis of stresses, and comparison of measured data are presented. The correlation was assessed on the basis of two tests, the repeated shear test and the small amplitude oscillation test also referred as the shear frequency sweep test. It was shown that the material characteristics determined from UST and SST are highly correlated. The dependencies are discussed in the sense of linear correlation and correlation coefficients. Test variability is discussed in the paper.

Název v anglickém jazyce

Uniaxial Shear Tester - Test method to determine shear properties of asphalt mixtures

Popis výsledku anglicky

The main focus of the paper is to present the concept of a newly developed Uniaxial Shear Tester (UST) and to investigate the correlation between results from the UST and the Superpave Shear Tester (SST), a tool broadly recognized for asphalt mix design and rutting susceptibility evaluation. In this study, the UST testing principles, finite element analysis of stresses, and comparison of measured data are presented. The correlation was assessed on the basis of two tests, the repeated shear test and the small amplitude oscillation test also referred as the shear frequency sweep test. It was shown that the material characteristics determined from UST and SST are highly correlated. The dependencies are discussed in the sense of linear correlation and correlation coefficients. Test variability is discussed in the paper.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

V - Vyzkumna aktivita podporovana z jinych verejnych zdroju

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název statě ve sborníku

Asphalt Paving Technology 2016

ISBN

978-1-60595-404-2

ISSN

0270-2932

e-ISSN

—

Počet stran výsledku

22

Strana od-do

109-130

Název nakladatele

Association of Asphalt Paving Technologists

Místo vydání

—

Místo konání akce

Indianapolis

Datum konání akce

13. 3. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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