Preliminary communication

Influence of slag, fly ash and silica fume on the mechanical and physical properties of asphalt

Miroslav Mikoč ; University of Josip Juraj Strossmayer in Osijek, Civil Engineering Faculty in Osijek, Crkvena 21, 31000 Osijek, Croatia
Dalibor Marković ; Cestar d.o.o. Slavonski Brod, 35000 Slavonski Brod, Croatia

Abstract

The paper examines the impact of waste materials: slag, fly ash and silica fume on the physical and mechanical properties of asphalt. Natural aggregate fractions from 4-8 mm and 8-11 mm in asphalt were substituted with blast furnace slag while mineral filler was substituted with fly ash and silica fume. Physical and mechanical properties of thus prepared samples were tested according to Standard HRN EN 12697.

Keywords

asphalt; fly ash; silica fume; slag

Hrčak ID:

62927

URI

https://hrcak.srce.hr/62927

Publication date:

31.12.2010.

Article data in other languages: croatian

Visits: 1.779 *