Professional paper

Influence of grading on the thin-layer asphalt concrete properties

Ivica Androjić ; Osijek-Koteks d.d.
Gordana Kaluđer ; Kombel d.o.o.
Filip Kaluđer ; Ured ovlaštenog inženjera građevinarstva Belišće

Abstract

Results obtained by laboratory testing of samples for preparation of the thin-layer asphalt surfacing BBTM (béton bitumineux très mince), labelled BBTM 11B PmB 45/80-65, are presented in the paper. The testing was conducted to determine dependence of variable asphalt mix grading on the realisation of physical and mechanical properties of samples - stability, stiffness, density, voids content, and percent voids filled with asphalt. Test results obtained show that even minimum variations in the mineral mix grading have a significant impact on each tested property of the asphalt mix.

Keywords

grading; physicomechanical properties; thin-layer asphalt concrete BBTM

Hrčak ID:

117042

URI

https://hrcak.srce.hr/117042

Publication date:

6.3.2014.

Article data in other languages: croatian

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