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CONFERENCE PROCEEDINGS INTERNATIONAL CONFERENCE
"CONTEMPORARY ACHIEVEMENTS IN CIVIL ENGINEERING 2015 "
FACULTY OF CIVIL ENGINEERING SUBOTICA , 2015.y., pp. 73-79


STABILIZATION OF HIGH PLASTICITY CLAY USING FLY ASH FROM POWER PLANT "KOSTOLAC"
 
DOI: 10.14415/konferencijaGFS 2015.008
UDC: 624.138.23
CC-BY-SA 4.0 license
Author : Vukićević, Mirjana; Pujević, Veljko; Marjanović, Miloš; Jocković, Sanja; Maraš-Dragojević, Snežana
 
 Summary:
 his paper presents the results of laboratory research of fly ash soil stabilization. Tests were performed on mixtures with high plasticity clay and fly ash sampled from thermal electric power plant ”Kostolac”. Effects of fly ash on moisturedensity relationship, UCS, CBR, deformation parameters and swell potential were evaluated. Results of the research indicate that fly ash can improve some engineering properties of this type of soil. The most significant improvement is the increase in CBR values which makes this material usable for road construction.
 
 Keywords:
 soil stabilization, fly ash, high plasticity clay, CBR