Publikace (přehled)
Vliv přídavku rejuvenátorů na složení a vlastnosti zestárnutých asfaltových pojiv
Silniční obzor, Vol. 2017, Issue 2, Pages 35 - 38
- Druh výsledku: Článek v odborném periodiku (Article in a professional journal)
- Autor: Benešová Lucie, Černý Radek, Jíša Petr, Mollenhauer Konrad, Valentin Jan
- ISSN: 0322-7154
- Vydáno/uděleno: 2017
Popis
The effect of addition of rejuvenators of various origins on bituminous binder and its properties was experimentally tested on bituminous binder, which was prepared by laboratory ageing to a level corresponding to the properties of the extracted binder from the R-material. The rejuvenators were added to fluxed binder to the grade 50/70. The evaluation of the original binder, laboratory aged binder and binder with the addition of rejuvenators included basic tests, rheological tests, resistance to ageing, and SARA group analysis.