Detail publikace

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

SACHR, J. DAŠEK, O. VESELÝ, P.

Originální název

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

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.

Klíčová slova

RAP, PMB, stiffness modulus, phase angle, Low temperature properties

Autoři

SACHR, J.; DAŠEK, O.; VESELÝ, P.

Vydáno

17. 5. 2024

Místo

Croatia, Zagreb

ISSN

1848-9850

Periodikum

Road and Rail Infrastructure V

Číslo

VIII

Stát

Chorvatská republika

Strany od

412

Strany do

420

Strany počet

URL

https://doi.org/10.5592/CO/cetra.2024.1638

BibTex

@inproceedings{BUT198188,
  author="Jiří {Sachr} and Ondřej {Dašek} and Petr {Veselý}",
  title="Effect of RAP on the physical properties of asphalt mixtures with PMB",
  booktitle="Road and Rail Infrastructure VIII, Proceedings of the Conference CETRA 2024",
  year="2024",
  journal="Road and Rail Infrastructure V",
  number="VIII",
  pages="412--420",
  address="Croatia, Zagreb",
  doi="10.5592/CO/cetra.2024.1707",
  issn="1848-9850",
  url="https://doi.org/10.5592/CO/cetra.2024.1638"
}