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[32150] Artykuł: INFLUENCE OF HYDRATED LIME ON THE PROPERTIES OF FILLER-BITUMEN COMPOSITE(Wpływ wapna hydratyzowanego na właściwości kompozytu mineralno-asfaltowego)Czasopismo: Structure and Environment Tom: 2/2015, Zeszyt: 7, Strony: 5-10 ISSN: 2081-1500 Opublikowano: 2015 Autorzy / Redaktorzy / Twórcy Grupa MNiSW: Publikacja w recenzowanym czasopiśmie wymienionym w wykazie ministra MNiSzW (część B) Punkty MNiSW: 9 Pełny tekst Keywords: WMA  HWMA  filler-bitumen composite  hydrated lime  |
To guarantee the quality of warm mix asphalt, one of the prerequisites is to provide adequate adhesion between the
bituminous binder and the aggregates. To achieve this goal, filler-bitumen mixes were examined with a replacement of
mineral filler with hydrated lime in amounts of 0%, 10%, 20%, 30% and 40%. A 35/50 bitumen was used as a binder in
the filler-bitumen mix in amounts of 4.8%, 5.1%, 5.4% and 5.8%. The assessed properties of filler-bitumen composite
comprised: penetration, softening point and Fraass breaking point. The influence of the hydrated lime on the properties
of the filler-bitumen compound was found to be significant and beneficial.