Effect of RAP on the physical properties of asphalt mixtures with PMB

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F26%3A0198188" target="_blank" >RIV/00216305:26110/26:0198188 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.5592/CO/cetra.2024.1638" target="_blank" >https://doi.org/10.5592/CO/cetra.2024.1638</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.5592/CO/cetra.2024.1707" target="_blank" >10.5592/CO/cetra.2024.1707</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Effect of RAP on the physical properties of asphalt mixtures with PMB

Popis výsledku v původním jazyce

The aim of this paper is to describe the effect of dosing different amounts of RAP into asphalt mixtures with polymer modified binder on the change of physical properties of these mixtures. The changes in stiffness moduli, phase angles and low temperature properties of selected asphalt mixtures as a function of the amount of RAP dosed are described. The measurements were carried out on test specimens of laboratory produced asphalt mixtures AC 11 wearing course with different asphalt binders. The reference mix contained the most used road asphalt 50/70 in the Czech Republic. In addition, mixes with polymer modified binders 45/80-65, 45/80-80 and 45/80 RC were used. The dosage of R-material in the asphalt mixtures was chosen in the amounts of 0 %, 30 % and 50 %, thus describing the boundary conditions of the currently valid technical regulations and at the same time describing the physical properties of mixtures with an excess amount of RAP.

Název v anglickém jazyce

Effect of RAP on the physical properties of asphalt mixtures with PMB

Popis výsledku anglicky

The aim of this paper is to describe the effect of dosing different amounts of RAP into asphalt mixtures with polymer modified binder on the change of physical properties of these mixtures. The changes in stiffness moduli, phase angles and low temperature properties of selected asphalt mixtures as a function of the amount of RAP dosed are described. The measurements were carried out on test specimens of laboratory produced asphalt mixtures AC 11 wearing course with different asphalt binders. The reference mix contained the most used road asphalt 50/70 in the Czech Republic. In addition, mixes with polymer modified binders 45/80-65, 45/80-80 and 45/80 RC were used. The dosage of R-material in the asphalt mixtures was chosen in the amounts of 0 %, 30 % and 50 %, thus describing the boundary conditions of the currently valid technical regulations and at the same time describing the physical properties of mixtures with an excess amount of RAP.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20104 - Transport engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

Road and Rail Infrastructure VIII, Proceedings of the Conference CETRA 2024

ISBN

—

ISSN

1848-9842

e-ISSN

1848-9850

Počet stran výsledku

8

Strana od-do

412-420

Název nakladatele

—

Místo vydání

Croatia, Zagreb

Místo konání akce

Dubrovnik

Datum konání akce

15. 5. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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