Stiffness Comparison of Asphalt Concrete Containing Reclaimed Asphalt Using Various Test Methods – 4-point Bending Test and Indirect Tensile Test

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00376127" target="_blank" >RIV/68407700:21110/24:00376127 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1007/978-3-031-63584-7_57" target="_blank" >https://doi.org/10.1007/978-3-031-63584-7_57</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1007/978-3-031-63584-7_57" target="_blank" >10.1007/978-3-031-63584-7_57</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Stiffness Comparison of Asphalt Concrete Containing Reclaimed Asphalt Using Various Test Methods – 4-point Bending Test and Indirect Tensile Test

Popis výsledku v původním jazyce

As part of ongoing research study two different methodologies of stiffness determination have been compared. Stiffness tests on a selection of Asphalt Concrete mixtures (AC) containing various contents of reclaimed asphalt have been performed using the indirect tensile test on cylindrical specimen with pulse load form (IT-CY) and 4-point bending test with prismatic specimens (4PB-PR). The determining aim presented by this paper was to compare interdependency of resulting stiffness values from both test methods. The above-mentioned test methodologies are commonly used for many years. A total of 56 mixtures was manufactured and tested. The evaluated samples covered asphalt mixtures containing varying content of reclaimed asphalt as are used in the Czech Republic in all pavement layers. The group was further divided according to used bituminous binder (non-modified vs. modified) and reclaimed asphalt content.

Název v anglickém jazyce

Stiffness Comparison of Asphalt Concrete Containing Reclaimed Asphalt Using Various Test Methods – 4-point Bending Test and Indirect Tensile Test

Popis výsledku anglicky

As part of ongoing research study two different methodologies of stiffness determination have been compared. Stiffness tests on a selection of Asphalt Concrete mixtures (AC) containing various contents of reclaimed asphalt have been performed using the indirect tensile test on cylindrical specimen with pulse load form (IT-CY) and 4-point bending test with prismatic specimens (4PB-PR). The determining aim presented by this paper was to compare interdependency of resulting stiffness values from both test methods. The above-mentioned test methodologies are commonly used for many years. A total of 56 mixtures was manufactured and tested. The evaluated samples covered asphalt mixtures containing varying content of reclaimed asphalt as are used in the Czech Republic in all pavement layers. The group was further divided according to used bituminous binder (non-modified vs. modified) and reclaimed asphalt content.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GF22-04047K" target="_blank" >GF22-04047K: Pokročilé postupy pro stanovení a porozumění únavovému chování asfaltových směsí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the 10th International Conference on Maintenance and Rehabilitation of Pavements, MAIREPAV10 - Volume 2

ISBN

978-3-031-63584-7

ISSN

2366-2557

e-ISSN

2366-2565

Počet stran výsledku

11

Strana od-do

601-611

Název nakladatele

Springer Nature Switzerland AG

Místo vydání

Basel

Místo konání akce

Guimaraes

Datum konání akce

24. 7. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

001310093100057