DBPapers
DOI: 10.5593/SGEM2014/B12/S2.032

CORRELATION BETWEEN PHYSICAL AND MECHANICAL PROPERTIES OF BROWN COAL FUEL ASHES

I. Slavik
Wednesday 1 October 2014 by Libadmin2014

References: 14th International Multidisciplinary Scientific GeoConference SGEM 2014, www.sgem.org, SGEM2014 Conference Proceedings, ISBN 978-619-7105-08-7 / ISSN 1314-2704, June 19-25, 2014, Book 1, Vol. 2, 243-250 pp

ABSTRACT
The results presented here have been obtained on the brown coal fuel ash samples collected on the largest impoundments of Slovakia. The paper presents the grain size distribution of the brown coal fuel ashes. In addition, the correlation between grain size distribution and shearing strength, correlation between grain size distribution and permeability, correlation between void ratio and stress in compressibility test, correlation between oedometric modulus and stress in compressibility test are presented.

Keywords: brown coal fuel ash, grain size distribution, shearing strength, permeability, oedometric modulus